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gibson:teaching:fall-2016:math753:hw1-solutions [2016/09/22 11:22] (current)
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 +  content: "​\e163";​
 +}
 +.glyphicon-new-window:​before {
 +  content: "​\e164";​
 +}
 +.glyphicon-record:​before {
 +  content: "​\e165";​
 +}
 +.glyphicon-save:​before {
 +  content: "​\e166";​
 +}
 +.glyphicon-open:​before {
 +  content: "​\e167";​
 +}
 +.glyphicon-saved:​before {
 +  content: "​\e168";​
 +}
 +.glyphicon-import:​before {
 +  content: "​\e169";​
 +}
 +.glyphicon-export:​before {
 +  content: "​\e170";​
 +}
 +.glyphicon-send:​before {
 +  content: "​\e171";​
 +}
 +.glyphicon-floppy-disk:​before {
 +  content: "​\e172";​
 +}
 +.glyphicon-floppy-saved:​before {
 +  content: "​\e173";​
 +}
 +.glyphicon-floppy-remove:​before {
 +  content: "​\e174";​
 +}
 +.glyphicon-floppy-save:​before {
 +  content: "​\e175";​
 +}
 +.glyphicon-floppy-open:​before {
 +  content: "​\e176";​
 +}
 +.glyphicon-credit-card:​before {
 +  content: "​\e177";​
 +}
 +.glyphicon-transfer:​before {
 +  content: "​\e178";​
 +}
 +.glyphicon-cutlery:​before {
 +  content: "​\e179";​
 +}
 +.glyphicon-header:​before {
 +  content: "​\e180";​
 +}
 +.glyphicon-compressed:​before {
 +  content: "​\e181";​
 +}
 +.glyphicon-earphone:​before {
 +  content: "​\e182";​
 +}
 +.glyphicon-phone-alt:​before {
 +  content: "​\e183";​
 +}
 +.glyphicon-tower:​before {
 +  content: "​\e184";​
 +}
 +.glyphicon-stats:​before {
 +  content: "​\e185";​
 +}
 +.glyphicon-sd-video:​before {
 +  content: "​\e186";​
 +}
 +.glyphicon-hd-video:​before {
 +  content: "​\e187";​
 +}
 +.glyphicon-subtitles:​before {
 +  content: "​\e188";​
 +}
 +.glyphicon-sound-stereo:​before {
 +  content: "​\e189";​
 +}
 +.glyphicon-sound-dolby:​before {
 +  content: "​\e190";​
 +}
 +.glyphicon-sound-5-1:​before {
 +  content: "​\e191";​
 +}
 +.glyphicon-sound-6-1:​before {
 +  content: "​\e192";​
 +}
 +.glyphicon-sound-7-1:​before {
 +  content: "​\e193";​
 +}
 +.glyphicon-copyright-mark:​before {
 +  content: "​\e194";​
 +}
 +.glyphicon-registration-mark:​before {
 +  content: "​\e195";​
 +}
 +.glyphicon-cloud-download:​before {
 +  content: "​\e197";​
 +}
 +.glyphicon-cloud-upload:​before {
 +  content: "​\e198";​
 +}
 +.glyphicon-tree-conifer:​before {
 +  content: "​\e199";​
 +}
 +.glyphicon-tree-deciduous:​before {
 +  content: "​\e200";​
 +}
 +.glyphicon-cd:​before {
 +  content: "​\e201";​
 +}
 +.glyphicon-save-file:​before {
 +  content: "​\e202";​
 +}
 +.glyphicon-open-file:​before {
 +  content: "​\e203";​
 +}
 +.glyphicon-level-up:​before {
 +  content: "​\e204";​
 +}
 +.glyphicon-copy:​before {
 +  content: "​\e205";​
 +}
 +.glyphicon-paste:​before {
 +  content: "​\e206";​
 +}
 +.glyphicon-alert:​before {
 +  content: "​\e209";​
 +}
 +.glyphicon-equalizer:​before {
 +  content: "​\e210";​
 +}
 +.glyphicon-king:​before {
 +  content: "​\e211";​
 +}
 +.glyphicon-queen:​before {
 +  content: "​\e212";​
 +}
 +.glyphicon-pawn:​before {
 +  content: "​\e213";​
 +}
 +.glyphicon-bishop:​before {
 +  content: "​\e214";​
 +}
 +.glyphicon-knight:​before {
 +  content: "​\e215";​
 +}
 +.glyphicon-baby-formula:​before {
 +  content: "​\e216";​
 +}
 +.glyphicon-tent:​before {
 +  content: "​\26fa";​
 +}
 +.glyphicon-blackboard:​before {
 +  content: "​\e218";​
 +}
 +.glyphicon-bed:​before {
 +  content: "​\e219";​
 +}
 +.glyphicon-apple:​before {
 +  content: "​\f8ff";​
 +}
 +.glyphicon-erase:​before {
 +  content: "​\e221";​
 +}
 +.glyphicon-hourglass:​before {
 +  content: "​\231b";​
 +}
 +.glyphicon-lamp:​before {
 +  content: "​\e223";​
 +}
 +.glyphicon-duplicate:​before {
 +  content: "​\e224";​
 +}
 +.glyphicon-piggy-bank:​before {
 +  content: "​\e225";​
 +}
 +.glyphicon-scissors:​before {
 +  content: "​\e226";​
 +}
 +.glyphicon-bitcoin:​before {
 +  content: "​\e227";​
 +}
 +.glyphicon-btc:​before {
 +  content: "​\e227";​
 +}
 +.glyphicon-xbt:​before {
 +  content: "​\e227";​
 +}
 +.glyphicon-yen:​before {
 +  content: "​\00a5";​
 +}
 +.glyphicon-jpy:​before {
 +  content: "​\00a5";​
 +}
 +.glyphicon-ruble:​before {
 +  content: "​\20bd";​
 +}
 +.glyphicon-rub:​before {
 +  content: "​\20bd";​
 +}
 +.glyphicon-scale:​before {
 +  content: "​\e230";​
 +}
 +.glyphicon-ice-lolly:​before {
 +  content: "​\e231";​
 +}
 +.glyphicon-ice-lolly-tasted:​before {
 +  content: "​\e232";​
 +}
 +.glyphicon-education:​before {
 +  content: "​\e233";​
 +}
 +.glyphicon-option-horizontal:​before {
 +  content: "​\e234";​
 +}
 +.glyphicon-option-vertical:​before {
 +  content: "​\e235";​
 +}
 +.glyphicon-menu-hamburger:​before {
 +  content: "​\e236";​
 +}
 +.glyphicon-modal-window:​before {
 +  content: "​\e237";​
 +}
 +.glyphicon-oil:​before {
 +  content: "​\e238";​
 +}
 +.glyphicon-grain:​before {
 +  content: "​\e239";​
 +}
 +.glyphicon-sunglasses:​before {
 +  content: "​\e240";​
 +}
 +.glyphicon-text-size:​before {
 +  content: "​\e241";​
 +}
 +.glyphicon-text-color:​before {
 +  content: "​\e242";​
 +}
 +.glyphicon-text-background:​before {
 +  content: "​\e243";​
 +}
 +.glyphicon-object-align-top:​before {
 +  content: "​\e244";​
 +}
 +.glyphicon-object-align-bottom:​before {
 +  content: "​\e245";​
 +}
 +.glyphicon-object-align-horizontal:​before {
 +  content: "​\e246";​
 +}
 +.glyphicon-object-align-left:​before {
 +  content: "​\e247";​
 +}
 +.glyphicon-object-align-vertical:​before {
 +  content: "​\e248";​
 +}
 +.glyphicon-object-align-right:​before {
 +  content: "​\e249";​
 +}
 +.glyphicon-triangle-right:​before {
 +  content: "​\e250";​
 +}
 +.glyphicon-triangle-left:​before {
 +  content: "​\e251";​
 +}
 +.glyphicon-triangle-bottom:​before {
 +  content: "​\e252";​
 +}
 +.glyphicon-triangle-top:​before {
 +  content: "​\e253";​
 +}
 +.glyphicon-console:​before {
 +  content: "​\e254";​
 +}
 +.glyphicon-superscript:​before {
 +  content: "​\e255";​
 +}
 +.glyphicon-subscript:​before {
 +  content: "​\e256";​
 +}
 +.glyphicon-menu-left:​before {
 +  content: "​\e257";​
 +}
 +.glyphicon-menu-right:​before {
 +  content: "​\e258";​
 +}
 +.glyphicon-menu-down:​before {
 +  content: "​\e259";​
 +}
 +.glyphicon-menu-up:​before {
 +  content: "​\e260";​
 +}
 +* {
 +  -webkit-box-sizing:​ border-box;
 +  -moz-box-sizing:​ border-box;
 +  box-sizing: border-box;
 +}
 +*:before,
 +*:after {
 +  -webkit-box-sizing:​ border-box;
 +  -moz-box-sizing:​ border-box;
 +  box-sizing: border-box;
 +}
 +html {
 +  font-size: 10px;
 +  -webkit-tap-highlight-color:​ rgba(0, 0, 0, 0);
 +}
 +body {
 +  font-family:​ "​Helvetica Neue", Helvetica, Arial, sans-serif;
 +  font-size: 13px;
 +  line-height:​ 1.42857143;
 +  color: #000;
 +  background-color:​ #fff;
 +}
 +input,
 +button,
 +select,
 +textarea {
 +  font-family:​ inherit;
 +  font-size: inherit;
 +  line-height:​ inherit;
 +}
 +a {
 +  color: #337ab7;
 +  text-decoration:​ none;
 +}
 +a:hover,
 +a:focus {
 +  color: #23527c;
 +  text-decoration:​ underline;
 +}
 +a:focus {
 +  outline: thin dotted;
 +  outline: 5px auto -webkit-focus-ring-color;​
 +  outline-offset:​ -2px;
 +}
 +figure {
 +  margin: 0;
 +}
 +img {
 +  vertical-align:​ middle;
 +}
 +.img-responsive,​
 +.thumbnail > img,
 +.thumbnail a > img,
 +.carousel-inner > .item > img,
 +.carousel-inner > .item > a > img {
 +  display: block;
 +  max-width: 100%;
 +  height: auto;
 +}
 +.img-rounded {
 +  border-radius:​ 3px;
 +}
 +.img-thumbnail {
 +  padding: 4px;
 +  line-height:​ 1.42857143;
 +  background-color:​ #fff;
 +  border: 1px solid #ddd;
 +  border-radius:​ 2px;
 +  -webkit-transition:​ all 0.2s ease-in-out;​
 +  -o-transition:​ all 0.2s ease-in-out;​
 +  transition: all 0.2s ease-in-out;​
 +  display: inline-block;​
 +  max-width: 100%;
 +  height: auto;
 +}
 +.img-circle {
 +  border-radius:​ 50%;
 +}
 +hr {
 +  margin-top: 18px;
 +  margin-bottom:​ 18px;
 +  border: 0;
 +  border-top: 1px solid #eeeeee;
 +}
 +.sr-only {
 +  position: absolute;
 +  width: 1px;
 +  height: 1px;
 +  margin: -1px;
 +  padding: 0;
 +  overflow: hidden;
 +  clip: rect(0, 0, 0, 0);
 +  border: 0;
 +}
 +.sr-only-focusable:​active,​
 +.sr-only-focusable:​focus {
 +  position: static;
 +  width: auto;
 +  height: auto;
 +  margin: 0;
 +  overflow: visible;
 +  clip: auto;
 +}
 +[role="​button"​] {
 +  cursor: pointer;
 +}
 +h1,
 +h2,
 +h3,
 +h4,
 +h5,
 +h6,
 +.h1,
 +.h2,
 +.h3,
 +.h4,
 +.h5,
 +.h6 {
 +  font-family:​ inherit;
 +  font-weight:​ 500;
 +  line-height:​ 1.1;
 +  color: inherit;
 +}
 +h1 small,
 +h2 small,
 +h3 small,
 +h4 small,
 +h5 small,
 +h6 small,
 +.h1 small,
 +.h2 small,
 +.h3 small,
 +.h4 small,
 +.h5 small,
 +.h6 small,
 +h1 .small,
 +h2 .small,
 +h3 .small,
 +h4 .small,
 +h5 .small,
 +h6 .small,
 +.h1 .small,
 +.h2 .small,
 +.h3 .small,
 +.h4 .small,
 +.h5 .small,
 +.h6 .small {
 +  font-weight:​ normal;
 +  line-height:​ 1;
 +  color: #777777;
 +}
 +h1,
 +.h1,
 +h2,
 +.h2,
 +h3,
 +.h3 {
 +  margin-top: 18px;
 +  margin-bottom:​ 9px;
 +}
 +h1 small,
 +.h1 small,
 +h2 small,
 +.h2 small,
 +h3 small,
 +.h3 small,
 +h1 .small,
 +.h1 .small,
 +h2 .small,
 +.h2 .small,
 +h3 .small,
 +.h3 .small {
 +  font-size: 65%;
 +}
 +h4,
 +.h4,
 +h5,
 +.h5,
 +h6,
 +.h6 {
 +  margin-top: 9px;
 +  margin-bottom:​ 9px;
 +}
 +h4 small,
 +.h4 small,
 +h5 small,
 +.h5 small,
 +h6 small,
 +.h6 small,
 +h4 .small,
 +.h4 .small,
 +h5 .small,
 +.h5 .small,
 +h6 .small,
 +.h6 .small {
 +  font-size: 75%;
 +}
 +h1,
 +.h1 {
 +  font-size: 33px;
 +}
 +h2,
 +.h2 {
 +  font-size: 27px;
 +}
 +h3,
 +.h3 {
 +  font-size: 23px;
 +}
 +h4,
 +.h4 {
 +  font-size: 17px;
 +}
 +h5,
 +.h5 {
 +  font-size: 13px;
 +}
 +h6,
 +.h6 {
 +  font-size: 12px;
 +}
 +p {
 +  margin: 0 0 9px;
 +}
 +.lead {
 +  margin-bottom:​ 18px;
 +  font-size: 14px;
 +  font-weight:​ 300;
 +  line-height:​ 1.4;
 +}
 +@media (min-width: 768px) {
 +  .lead {
 +    font-size: 19.5px;
 +  }
 +}
 +small,
 +.small {
 +  font-size: 92%;
 +}
 +mark,
 +.mark {
 +  background-color:​ #fcf8e3;
 +  padding: .2em;
 +}
 +.text-left {
 +  text-align: left;
 +}
 +.text-right {
 +  text-align: right;
 +}
 +.text-center {
 +  text-align: center;
 +}
 +.text-justify {
 +  text-align: justify;
 +}
 +.text-nowrap {
 +  white-space:​ nowrap;
 +}
 +.text-lowercase {
 +  text-transform:​ lowercase;
 +}
 +.text-uppercase {
 +  text-transform:​ uppercase;
 +}
 +.text-capitalize {
 +  text-transform:​ capitalize;
 +}
 +.text-muted {
 +  color: #777777;
 +}
 +.text-primary {
 +  color: #337ab7;
 +}
 +a.text-primary:​hover,​
 +a.text-primary:​focus {
 +  color: #286090;
 +}
 +.text-success {
 +  color: #3c763d;
 +}
 +a.text-success:​hover,​
 +a.text-success:​focus {
 +  color: #2b542c;
 +}
 +.text-info {
 +  color: #31708f;
 +}
 +a.text-info:​hover,​
 +a.text-info:​focus {
 +  color: #245269;
 +}
 +.text-warning {
 +  color: #8a6d3b;
 +}
 +a.text-warning:​hover,​
 +a.text-warning:​focus {
 +  color: #66512c;
 +}
 +.text-danger {
 +  color: #a94442;
 +}
 +a.text-danger:​hover,​
 +a.text-danger:​focus {
 +  color: #843534;
 +}
 +.bg-primary {
 +  color: #fff;
 +  background-color:​ #337ab7;
 +}
 +a.bg-primary:​hover,​
 +a.bg-primary:​focus {
 +  background-color:​ #286090;
 +}
 +.bg-success {
 +  background-color:​ #dff0d8;
 +}
 +a.bg-success:​hover,​
 +a.bg-success:​focus {
 +  background-color:​ #c1e2b3;
 +}
 +.bg-info {
 +  background-color:​ #d9edf7;
 +}
 +a.bg-info:​hover,​
 +a.bg-info:​focus {
 +  background-color:​ #afd9ee;
 +}
 +.bg-warning {
 +  background-color:​ #fcf8e3;
 +}
 +a.bg-warning:​hover,​
 +a.bg-warning:​focus {
 +  background-color:​ #f7ecb5;
 +}
 +.bg-danger {
 +  background-color:​ #f2dede;
 +}
 +a.bg-danger:​hover,​
 +a.bg-danger:​focus {
 +  background-color:​ #e4b9b9;
 +}
 +.page-header {
 +  padding-bottom:​ 8px;
 +  margin: 36px 0 18px;
 +  border-bottom:​ 1px solid #eeeeee;
 +}
 +ul,
 +ol {
 +  margin-top: 0;
 +  margin-bottom:​ 9px;
 +}
 +ul ul,
 +ol ul,
 +ul ol,
 +ol ol {
 +  margin-bottom:​ 0;
 +}
 +.list-unstyled {
 +  padding-left:​ 0;
 +  list-style: none;
 +}
 +.list-inline {
 +  padding-left:​ 0;
 +  list-style: none;
 +  margin-left:​ -5px;
 +}
 +.list-inline > li {
 +  display: inline-block;​
 +  padding-left:​ 5px;
 +  padding-right:​ 5px;
 +}
 +dl {
 +  margin-top: 0;
 +  margin-bottom:​ 18px;
 +}
 +dt,
 +dd {
 +  line-height:​ 1.42857143;
 +}
 +dt {
 +  font-weight:​ bold;
 +}
 +dd {
 +  margin-left:​ 0;
 +}
 +@media (min-width: 541px) {
 +  .dl-horizontal dt {
 +    float: left;
 +    width: 160px;
 +    clear: left;
 +    text-align: right;
 +    overflow: hidden;
 +    text-overflow:​ ellipsis;
 +    white-space:​ nowrap;
 +  }
 +  .dl-horizontal dd {
 +    margin-left:​ 180px;
 +  }
 +}
 +abbr[title],​
 +abbr[data-original-title] {
 +  cursor: help;
 +  border-bottom:​ 1px dotted #777777;
 +}
 +.initialism {
 +  font-size: 90%;
 +  text-transform:​ uppercase;
 +}
 +blockquote {
 +  padding: 9px 18px;
 +  margin: 0 0 18px;
 +  font-size: inherit;
 +  border-left:​ 5px solid #eeeeee;
 +}
 +blockquote p:​last-child,​
 +blockquote ul:​last-child,​
 +blockquote ol:​last-child {
 +  margin-bottom:​ 0;
 +}
 +blockquote footer,
 +blockquote small,
 +blockquote .small {
 +  display: block;
 +  font-size: 80%;
 +  line-height:​ 1.42857143;
 +  color: #777777;
 +}
 +blockquote footer:​before,​
 +blockquote small:​before,​
 +blockquote .small:​before {
 +  content: '\2014 \00A0';​
 +}
 +.blockquote-reverse,​
 +blockquote.pull-right {
 +  padding-right:​ 15px;
 +  padding-left:​ 0;
 +  border-right:​ 5px solid #eeeeee;
 +  border-left:​ 0;
 +  text-align: right;
 +}
 +.blockquote-reverse footer:​before,​
 +blockquote.pull-right footer:​before,​
 +.blockquote-reverse small:​before,​
 +blockquote.pull-right small:​before,​
 +.blockquote-reverse .small:​before,​
 +blockquote.pull-right .small:​before {
 +  content: '';​
 +}
 +.blockquote-reverse footer:​after,​
 +blockquote.pull-right footer:​after,​
 +.blockquote-reverse small:​after,​
 +blockquote.pull-right small:​after,​
 +.blockquote-reverse .small:​after,​
 +blockquote.pull-right .small:​after {
 +  content: '\00A0 \2014';​
 +}
 +address {
 +  margin-bottom:​ 18px;
 +  font-style: normal;
 +  line-height:​ 1.42857143;
 +}
 +code,
 +kbd,
 +pre,
 +samp {
 +  font-family:​ monospace;
 +}
 +code {
 +  padding: 2px 4px;
 +  font-size: 90%;
 +  color: #c7254e;
 +  background-color:​ #f9f2f4;
 +  border-radius:​ 2px;
 +}
 +kbd {
 +  padding: 2px 4px;
 +  font-size: 90%;
 +  color: #888;
 +  background-color:​ transparent;​
 +  border-radius:​ 1px;
 +  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.25);
 +}
 +kbd kbd {
 +  padding: 0;
 +  font-size: 100%;
 +  font-weight:​ bold;
 +  box-shadow: none;
 +}
 +pre {
 +  display: block;
 +  padding: 8.5px;
 +  margin: 0 0 9px;
 +  font-size: 12px;
 +  line-height:​ 1.42857143;
 +  word-break: break-all;
 +  word-wrap: break-word;
 +  color: #333333;
 +  background-color:​ #f5f5f5;
 +  border: 1px solid #ccc;
 +  border-radius:​ 2px;
 +}
 +pre code {
 +  padding: 0;
 +  font-size: inherit;
 +  color: inherit;
 +  white-space:​ pre-wrap;
 +  background-color:​ transparent;​
 +  border-radius:​ 0;
 +}
 +.pre-scrollable {
 +  max-height: 340px;
 +  overflow-y: scroll;
 +}
 +.container {
 +  margin-right:​ auto;
 +  margin-left:​ auto;
 +  padding-left:​ 0px;
 +  padding-right:​ 0px;
 +}
 +@media (min-width: 768px) {
 +  .container {
 +    width: 768px;
 +  }
 +}
 +@media (min-width: 992px) {
 +  .container {
 +    width: 940px;
 +  }
 +}
 +@media (min-width: 1200px) {
 +  .container {
 +    width: 1140px;
 +  }
 +}
 +.container-fluid {
 +  margin-right:​ auto;
 +  margin-left:​ auto;
 +  padding-left:​ 0px;
 +  padding-right:​ 0px;
 +}
 +.row {
 +  margin-left:​ 0px;
 +  margin-right:​ 0px;
 +}
 +.col-xs-1, .col-sm-1, .col-md-1, .col-lg-1, .col-xs-2, .col-sm-2, .col-md-2, .col-lg-2, .col-xs-3, .col-sm-3, .col-md-3, .col-lg-3, .col-xs-4, .col-sm-4, .col-md-4, .col-lg-4, .col-xs-5, .col-sm-5, .col-md-5, .col-lg-5, .col-xs-6, .col-sm-6, .col-md-6, .col-lg-6, .col-xs-7, .col-sm-7, .col-md-7, .col-lg-7, .col-xs-8, .col-sm-8, .col-md-8, .col-lg-8, .col-xs-9, .col-sm-9, .col-md-9, .col-lg-9, .col-xs-10, .col-sm-10, .col-md-10, .col-lg-10, .col-xs-11, .col-sm-11, .col-md-11, .col-lg-11, .col-xs-12, .col-sm-12, .col-md-12, .col-lg-12 {
 +  position: relative;
 +  min-height: 1px;
 +  padding-left:​ 0px;
 +  padding-right:​ 0px;
 +}
 +.col-xs-1, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9, .col-xs-10, .col-xs-11, .col-xs-12 {
 +  float: left;
 +}
 +.col-xs-12 {
 +  width: 100%;
 +}
 +.col-xs-11 {
 +  width: 91.66666667%;​
 +}
 +.col-xs-10 {
 +  width: 83.33333333%;​
 +}
 +.col-xs-9 {
 +  width: 75%;
 +}
 +.col-xs-8 {
 +  width: 66.66666667%;​
 +}
 +.col-xs-7 {
 +  width: 58.33333333%;​
 +}
 +.col-xs-6 {
 +  width: 50%;
 +}
 +.col-xs-5 {
 +  width: 41.66666667%;​
 +}
 +.col-xs-4 {
 +  width: 33.33333333%;​
 +}
 +.col-xs-3 {
 +  width: 25%;
 +}
 +.col-xs-2 {
 +  width: 16.66666667%;​
 +}
 +.col-xs-1 {
 +  width: 8.33333333%;​
 +}
 +.col-xs-pull-12 {
 +  right: 100%;
 +}
 +.col-xs-pull-11 {
 +  right: 91.66666667%;​
 +}
 +.col-xs-pull-10 {
 +  right: 83.33333333%;​
 +}
 +.col-xs-pull-9 {
 +  right: 75%;
 +}
 +.col-xs-pull-8 {
 +  right: 66.66666667%;​
 +}
 +.col-xs-pull-7 {
 +  right: 58.33333333%;​
 +}
 +.col-xs-pull-6 {
 +  right: 50%;
 +}
 +.col-xs-pull-5 {
 +  right: 41.66666667%;​
 +}
 +.col-xs-pull-4 {
 +  right: 33.33333333%;​
 +}
 +.col-xs-pull-3 {
 +  right: 25%;
 +}
 +.col-xs-pull-2 {
 +  right: 16.66666667%;​
 +}
 +.col-xs-pull-1 {
 +  right: 8.33333333%;​
 +}
 +.col-xs-pull-0 {
 +  right: auto;
 +}
 +.col-xs-push-12 {
 +  left: 100%;
 +}
 +.col-xs-push-11 {
 +  left: 91.66666667%;​
 +}
 +.col-xs-push-10 {
 +  left: 83.33333333%;​
 +}
 +.col-xs-push-9 {
 +  left: 75%;
 +}
 +.col-xs-push-8 {
 +  left: 66.66666667%;​
 +}
 +.col-xs-push-7 {
 +  left: 58.33333333%;​
 +}
 +.col-xs-push-6 {
 +  left: 50%;
 +}
 +.col-xs-push-5 {
 +  left: 41.66666667%;​
 +}
 +.col-xs-push-4 {
 +  left: 33.33333333%;​
 +}
 +.col-xs-push-3 {
 +  left: 25%;
 +}
 +.col-xs-push-2 {
 +  left: 16.66666667%;​
 +}
 +.col-xs-push-1 {
 +  left: 8.33333333%;​
 +}
 +.col-xs-push-0 {
 +  left: auto;
 +}
 +.col-xs-offset-12 {
 +  margin-left:​ 100%;
 +}
 +.col-xs-offset-11 {
 +  margin-left:​ 91.66666667%;​
 +}
 +.col-xs-offset-10 {
 +  margin-left:​ 83.33333333%;​
 +}
 +.col-xs-offset-9 {
 +  margin-left:​ 75%;
 +}
 +.col-xs-offset-8 {
 +  margin-left:​ 66.66666667%;​
 +}
 +.col-xs-offset-7 {
 +  margin-left:​ 58.33333333%;​
 +}
 +.col-xs-offset-6 {
 +  margin-left:​ 50%;
 +}
 +.col-xs-offset-5 {
 +  margin-left:​ 41.66666667%;​
 +}
 +.col-xs-offset-4 {
 +  margin-left:​ 33.33333333%;​
 +}
 +.col-xs-offset-3 {
 +  margin-left:​ 25%;
 +}
 +.col-xs-offset-2 {
 +  margin-left:​ 16.66666667%;​
 +}
 +.col-xs-offset-1 {
 +  margin-left:​ 8.33333333%;​
 +}
 +.col-xs-offset-0 {
 +  margin-left:​ 0%;
 +}
 +@media (min-width: 768px) {
 +  .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12 {
 +    float: left;
 +  }
 +  .col-sm-12 {
 +    width: 100%;
 +  }
 +  .col-sm-11 {
 +    width: 91.66666667%;​
 +  }
 +  .col-sm-10 {
 +    width: 83.33333333%;​
 +  }
 +  .col-sm-9 {
 +    width: 75%;
 +  }
 +  .col-sm-8 {
 +    width: 66.66666667%;​
 +  }
 +  .col-sm-7 {
 +    width: 58.33333333%;​
 +  }
 +  .col-sm-6 {
 +    width: 50%;
 +  }
 +  .col-sm-5 {
 +    width: 41.66666667%;​
 +  }
 +  .col-sm-4 {
 +    width: 33.33333333%;​
 +  }
 +  .col-sm-3 {
 +    width: 25%;
 +  }
 +  .col-sm-2 {
 +    width: 16.66666667%;​
 +  }
 +  .col-sm-1 {
 +    width: 8.33333333%;​
 +  }
 +  .col-sm-pull-12 {
 +    right: 100%;
 +  }
 +  .col-sm-pull-11 {
 +    right: 91.66666667%;​
 +  }
 +  .col-sm-pull-10 {
 +    right: 83.33333333%;​
 +  }
 +  .col-sm-pull-9 {
 +    right: 75%;
 +  }
 +  .col-sm-pull-8 {
 +    right: 66.66666667%;​
 +  }
 +  .col-sm-pull-7 {
 +    right: 58.33333333%;​
 +  }
 +  .col-sm-pull-6 {
 +    right: 50%;
 +  }
 +  .col-sm-pull-5 {
 +    right: 41.66666667%;​
 +  }
 +  .col-sm-pull-4 {
 +    right: 33.33333333%;​
 +  }
 +  .col-sm-pull-3 {
 +    right: 25%;
 +  }
 +  .col-sm-pull-2 {
 +    right: 16.66666667%;​
 +  }
 +  .col-sm-pull-1 {
 +    right: 8.33333333%;​
 +  }
 +  .col-sm-pull-0 {
 +    right: auto;
 +  }
 +  .col-sm-push-12 {
 +    left: 100%;
 +  }
 +  .col-sm-push-11 {
 +    left: 91.66666667%;​
 +  }
 +  .col-sm-push-10 {
 +    left: 83.33333333%;​
 +  }
 +  .col-sm-push-9 {
 +    left: 75%;
 +  }
 +  .col-sm-push-8 {
 +    left: 66.66666667%;​
 +  }
 +  .col-sm-push-7 {
 +    left: 58.33333333%;​
 +  }
 +  .col-sm-push-6 {
 +    left: 50%;
 +  }
 +  .col-sm-push-5 {
 +    left: 41.66666667%;​
 +  }
 +  .col-sm-push-4 {
 +    left: 33.33333333%;​
 +  }
 +  .col-sm-push-3 {
 +    left: 25%;
 +  }
 +  .col-sm-push-2 {
 +    left: 16.66666667%;​
 +  }
 +  .col-sm-push-1 {
 +    left: 8.33333333%;​
 +  }
 +  .col-sm-push-0 {
 +    left: auto;
 +  }
 +  .col-sm-offset-12 {
 +    margin-left:​ 100%;
 +  }
 +  .col-sm-offset-11 {
 +    margin-left:​ 91.66666667%;​
 +  }
 +  .col-sm-offset-10 {
 +    margin-left:​ 83.33333333%;​
 +  }
 +  .col-sm-offset-9 {
 +    margin-left:​ 75%;
 +  }
 +  .col-sm-offset-8 {
 +    margin-left:​ 66.66666667%;​
 +  }
 +  .col-sm-offset-7 {
 +    margin-left:​ 58.33333333%;​
 +  }
 +  .col-sm-offset-6 {
 +    margin-left:​ 50%;
 +  }
 +  .col-sm-offset-5 {
 +    margin-left:​ 41.66666667%;​
 +  }
 +  .col-sm-offset-4 {
 +    margin-left:​ 33.33333333%;​
 +  }
 +  .col-sm-offset-3 {
 +    margin-left:​ 25%;
 +  }
 +  .col-sm-offset-2 {
 +    margin-left:​ 16.66666667%;​
 +  }
 +  .col-sm-offset-1 {
 +    margin-left:​ 8.33333333%;​
 +  }
 +  .col-sm-offset-0 {
 +    margin-left:​ 0%;
 +  }
 +}
 +@media (min-width: 992px) {
 +  .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12 {
 +    float: left;
 +  }
 +  .col-md-12 {
 +    width: 100%;
 +  }
 +  .col-md-11 {
 +    width: 91.66666667%;​
 +  }
 +  .col-md-10 {
 +    width: 83.33333333%;​
 +  }
 +  .col-md-9 {
 +    width: 75%;
 +  }
 +  .col-md-8 {
 +    width: 66.66666667%;​
 +  }
 +  .col-md-7 {
 +    width: 58.33333333%;​
 +  }
 +  .col-md-6 {
 +    width: 50%;
 +  }
 +  .col-md-5 {
 +    width: 41.66666667%;​
 +  }
 +  .col-md-4 {
 +    width: 33.33333333%;​
 +  }
 +  .col-md-3 {
 +    width: 25%;
 +  }
 +  .col-md-2 {
 +    width: 16.66666667%;​
 +  }
 +  .col-md-1 {
 +    width: 8.33333333%;​
 +  }
 +  .col-md-pull-12 {
 +    right: 100%;
 +  }
 +  .col-md-pull-11 {
 +    right: 91.66666667%;​
 +  }
 +  .col-md-pull-10 {
 +    right: 83.33333333%;​
 +  }
 +  .col-md-pull-9 {
 +    right: 75%;
 +  }
 +  .col-md-pull-8 {
 +    right: 66.66666667%;​
 +  }
 +  .col-md-pull-7 {
 +    right: 58.33333333%;​
 +  }
 +  .col-md-pull-6 {
 +    right: 50%;
 +  }
 +  .col-md-pull-5 {
 +    right: 41.66666667%;​
 +  }
 +  .col-md-pull-4 {
 +    right: 33.33333333%;​
 +  }
 +  .col-md-pull-3 {
 +    right: 25%;
 +  }
 +  .col-md-pull-2 {
 +    right: 16.66666667%;​
 +  }
 +  .col-md-pull-1 {
 +    right: 8.33333333%;​
 +  }
 +  .col-md-pull-0 {
 +    right: auto;
 +  }
 +  .col-md-push-12 {
 +    left: 100%;
 +  }
 +  .col-md-push-11 {
 +    left: 91.66666667%;​
 +  }
 +  .col-md-push-10 {
 +    left: 83.33333333%;​
 +  }
 +  .col-md-push-9 {
 +    left: 75%;
 +  }
 +  .col-md-push-8 {
 +    left: 66.66666667%;​
 +  }
 +  .col-md-push-7 {
 +    left: 58.33333333%;​
 +  }
 +  .col-md-push-6 {
 +    left: 50%;
 +  }
 +  .col-md-push-5 {
 +    left: 41.66666667%;​
 +  }
 +  .col-md-push-4 {
 +    left: 33.33333333%;​
 +  }
 +  .col-md-push-3 {
 +    left: 25%;
 +  }
 +  .col-md-push-2 {
 +    left: 16.66666667%;​
 +  }
 +  .col-md-push-1 {
 +    left: 8.33333333%;​
 +  }
 +  .col-md-push-0 {
 +    left: auto;
 +  }
 +  .col-md-offset-12 {
 +    margin-left:​ 100%;
 +  }
 +  .col-md-offset-11 {
 +    margin-left:​ 91.66666667%;​
 +  }
 +  .col-md-offset-10 {
 +    margin-left:​ 83.33333333%;​
 +  }
 +  .col-md-offset-9 {
 +    margin-left:​ 75%;
 +  }
 +  .col-md-offset-8 {
 +    margin-left:​ 66.66666667%;​
 +  }
 +  .col-md-offset-7 {
 +    margin-left:​ 58.33333333%;​
 +  }
 +  .col-md-offset-6 {
 +    margin-left:​ 50%;
 +  }
 +  .col-md-offset-5 {
 +    margin-left:​ 41.66666667%;​
 +  }
 +  .col-md-offset-4 {
 +    margin-left:​ 33.33333333%;​
 +  }
 +  .col-md-offset-3 {
 +    margin-left:​ 25%;
 +  }
 +  .col-md-offset-2 {
 +    margin-left:​ 16.66666667%;​
 +  }
 +  .col-md-offset-1 {
 +    margin-left:​ 8.33333333%;​
 +  }
 +  .col-md-offset-0 {
 +    margin-left:​ 0%;
 +  }
 +}
 +@media (min-width: 1200px) {
 +  .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12 {
 +    float: left;
 +  }
 +  .col-lg-12 {
 +    width: 100%;
 +  }
 +  .col-lg-11 {
 +    width: 91.66666667%;​
 +  }
 +  .col-lg-10 {
 +    width: 83.33333333%;​
 +  }
 +  .col-lg-9 {
 +    width: 75%;
 +  }
 +  .col-lg-8 {
 +    width: 66.66666667%;​
 +  }
 +  .col-lg-7 {
 +    width: 58.33333333%;​
 +  }
 +  .col-lg-6 {
 +    width: 50%;
 +  }
 +  .col-lg-5 {
 +    width: 41.66666667%;​
 +  }
 +  .col-lg-4 {
 +    width: 33.33333333%;​
 +  }
 +  .col-lg-3 {
 +    width: 25%;
 +  }
 +  .col-lg-2 {
 +    width: 16.66666667%;​
 +  }
 +  .col-lg-1 {
 +    width: 8.33333333%;​
 +  }
 +  .col-lg-pull-12 {
 +    right: 100%;
 +  }
 +  .col-lg-pull-11 {
 +    right: 91.66666667%;​
 +  }
 +  .col-lg-pull-10 {
 +    right: 83.33333333%;​
 +  }
 +  .col-lg-pull-9 {
 +    right: 75%;
 +  }
 +  .col-lg-pull-8 {
 +    right: 66.66666667%;​
 +  }
 +  .col-lg-pull-7 {
 +    right: 58.33333333%;​
 +  }
 +  .col-lg-pull-6 {
 +    right: 50%;
 +  }
 +  .col-lg-pull-5 {
 +    right: 41.66666667%;​
 +  }
 +  .col-lg-pull-4 {
 +    right: 33.33333333%;​
 +  }
 +  .col-lg-pull-3 {
 +    right: 25%;
 +  }
 +  .col-lg-pull-2 {
 +    right: 16.66666667%;​
 +  }
 +  .col-lg-pull-1 {
 +    right: 8.33333333%;​
 +  }
 +  .col-lg-pull-0 {
 +    right: auto;
 +  }
 +  .col-lg-push-12 {
 +    left: 100%;
 +  }
 +  .col-lg-push-11 {
 +    left: 91.66666667%;​
 +  }
 +  .col-lg-push-10 {
 +    left: 83.33333333%;​
 +  }
 +  .col-lg-push-9 {
 +    left: 75%;
 +  }
 +  .col-lg-push-8 {
 +    left: 66.66666667%;​
 +  }
 +  .col-lg-push-7 {
 +    left: 58.33333333%;​
 +  }
 +  .col-lg-push-6 {
 +    left: 50%;
 +  }
 +  .col-lg-push-5 {
 +    left: 41.66666667%;​
 +  }
 +  .col-lg-push-4 {
 +    left: 33.33333333%;​
 +  }
 +  .col-lg-push-3 {
 +    left: 25%;
 +  }
 +  .col-lg-push-2 {
 +    left: 16.66666667%;​
 +  }
 +  .col-lg-push-1 {
 +    left: 8.33333333%;​
 +  }
 +  .col-lg-push-0 {
 +    left: auto;
 +  }
 +  .col-lg-offset-12 {
 +    margin-left:​ 100%;
 +  }
 +  .col-lg-offset-11 {
 +    margin-left:​ 91.66666667%;​
 +  }
 +  .col-lg-offset-10 {
 +    margin-left:​ 83.33333333%;​
 +  }
 +  .col-lg-offset-9 {
 +    margin-left:​ 75%;
 +  }
 +  .col-lg-offset-8 {
 +    margin-left:​ 66.66666667%;​
 +  }
 +  .col-lg-offset-7 {
 +    margin-left:​ 58.33333333%;​
 +  }
 +  .col-lg-offset-6 {
 +    margin-left:​ 50%;
 +  }
 +  .col-lg-offset-5 {
 +    margin-left:​ 41.66666667%;​
 +  }
 +  .col-lg-offset-4 {
 +    margin-left:​ 33.33333333%;​
 +  }
 +  .col-lg-offset-3 {
 +    margin-left:​ 25%;
 +  }
 +  .col-lg-offset-2 {
 +    margin-left:​ 16.66666667%;​
 +  }
 +  .col-lg-offset-1 {
 +    margin-left:​ 8.33333333%;​
 +  }
 +  .col-lg-offset-0 {
 +    margin-left:​ 0%;
 +  }
 +}
 +table {
 +  background-color:​ transparent;​
 +}
 +caption {
 +  padding-top:​ 8px;
 +  padding-bottom:​ 8px;
 +  color: #777777;
 +  text-align: left;
 +}
 +th {
 +  text-align: left;
 +}
 +.table {
 +  width: 100%;
 +  max-width: 100%;
 +  margin-bottom:​ 18px;
 +}
 +.table > thead > tr > th,
 +.table > tbody > tr > th,
 +.table > tfoot > tr > th,
 +.table > thead > tr > td,
 +.table > tbody > tr > td,
 +.table > tfoot > tr > td {
 +  padding: 8px;
 +  line-height:​ 1.42857143;
 +  vertical-align:​ top;
 +  border-top: 1px solid #ddd;
 +}
 +.table > thead > tr > th {
 +  vertical-align:​ bottom;
 +  border-bottom:​ 2px solid #ddd;
 +}
 +.table > caption + thead > tr:​first-child > th,
 +.table > colgroup + thead > tr:​first-child > th,
 +.table > thead:​first-child > tr:​first-child > th,
 +.table > caption + thead > tr:​first-child > td,
 +.table > colgroup + thead > tr:​first-child > td,
 +.table > thead:​first-child > tr:​first-child > td {
 +  border-top: 0;
 +}
 +.table > tbody + tbody {
 +  border-top: 2px solid #ddd;
 +}
 +.table .table {
 +  background-color:​ #fff;
 +}
 +.table-condensed > thead > tr > th,
 +.table-condensed > tbody > tr > th,
 +.table-condensed > tfoot > tr > th,
 +.table-condensed > thead > tr > td,
 +.table-condensed > tbody > tr > td,
 +.table-condensed > tfoot > tr > td {
 +  padding: 5px;
 +}
 +.table-bordered {
 +  border: 1px solid #ddd;
 +}
 +.table-bordered > thead > tr > th,
 +.table-bordered > tbody > tr > th,
 +.table-bordered > tfoot > tr > th,
 +.table-bordered > thead > tr > td,
 +.table-bordered > tbody > tr > td,
 +.table-bordered > tfoot > tr > td {
 +  border: 1px solid #ddd;
 +}
 +.table-bordered > thead > tr > th,
 +.table-bordered > thead > tr > td {
 +  border-bottom-width:​ 2px;
 +}
 +.table-striped > tbody > tr:​nth-of-type(odd) {
 +  background-color:​ #f9f9f9;
 +}
 +.table-hover > tbody > tr:hover {
 +  background-color:​ #f5f5f5;
 +}
 +table col[class*="​col-"​] {
 +  position: static;
 +  float: none;
 +  display: table-column;​
 +}
 +table td[class*="​col-"​],​
 +table th[class*="​col-"​] {
 +  position: static;
 +  float: none;
 +  display: table-cell;
 +}
 +.table > thead > tr > td.active,
 +.table > tbody > tr > td.active,
 +.table > tfoot > tr > td.active,
 +.table > thead > tr > th.active,
 +.table > tbody > tr > th.active,
 +.table > tfoot > tr > th.active,
 +.table > thead > tr.active > td,
 +.table > tbody > tr.active > td,
 +.table > tfoot > tr.active > td,
 +.table > thead > tr.active > th,
 +.table > tbody > tr.active > th,
 +.table > tfoot > tr.active > th {
 +  background-color:​ #f5f5f5;
 +}
 +.table-hover > tbody > tr > td.active:​hover,​
 +.table-hover > tbody > tr > th.active:​hover,​
 +.table-hover > tbody > tr.active:​hover > td,
 +.table-hover > tbody > tr:hover > .active,
 +.table-hover > tbody > tr.active:​hover > th {
 +  background-color:​ #e8e8e8;
 +}
 +.table > thead > tr > td.success,
 +.table > tbody > tr > td.success,
 +.table > tfoot > tr > td.success,
 +.table > thead > tr > th.success,
 +.table > tbody > tr > th.success,
 +.table > tfoot > tr > th.success,
 +.table > thead > tr.success > td,
 +.table > tbody > tr.success > td,
 +.table > tfoot > tr.success > td,
 +.table > thead > tr.success > th,
 +.table > tbody > tr.success > th,
 +.table > tfoot > tr.success > th {
 +  background-color:​ #dff0d8;
 +}
 +.table-hover > tbody > tr > td.success:​hover,​
 +.table-hover > tbody > tr > th.success:​hover,​
 +.table-hover > tbody > tr.success:​hover > td,
 +.table-hover > tbody > tr:hover > .success,
 +.table-hover > tbody > tr.success:​hover > th {
 +  background-color:​ #d0e9c6;
 +}
 +.table > thead > tr > td.info,
 +.table > tbody > tr > td.info,
 +.table > tfoot > tr > td.info,
 +.table > thead > tr > th.info,
 +.table > tbody > tr > th.info,
 +.table > tfoot > tr > th.info,
 +.table > thead > tr.info > td,
 +.table > tbody > tr.info > td,
 +.table > tfoot > tr.info > td,
 +.table > thead > tr.info > th,
 +.table > tbody > tr.info > th,
 +.table > tfoot > tr.info > th {
 +  background-color:​ #d9edf7;
 +}
 +.table-hover > tbody > tr > td.info:​hover,​
 +.table-hover > tbody > tr > th.info:​hover,​
 +.table-hover > tbody > tr.info:​hover > td,
 +.table-hover > tbody > tr:hover > .info,
 +.table-hover > tbody > tr.info:​hover > th {
 +  background-color:​ #c4e3f3;
 +}
 +.table > thead > tr > td.warning,
 +.table > tbody > tr > td.warning,
 +.table > tfoot > tr > td.warning,
 +.table > thead > tr > th.warning,
 +.table > tbody > tr > th.warning,
 +.table > tfoot > tr > th.warning,
 +.table > thead > tr.warning > td,
 +.table > tbody > tr.warning > td,
 +.table > tfoot > tr.warning > td,
 +.table > thead > tr.warning > th,
 +.table > tbody > tr.warning > th,
 +.table > tfoot > tr.warning > th {
 +  background-color:​ #fcf8e3;
 +}
 +.table-hover > tbody > tr > td.warning:​hover,​
 +.table-hover > tbody > tr > th.warning:​hover,​
 +.table-hover > tbody > tr.warning:​hover > td,
 +.table-hover > tbody > tr:hover > .warning,
 +.table-hover > tbody > tr.warning:​hover > th {
 +  background-color:​ #faf2cc;
 +}
 +.table > thead > tr > td.danger,
 +.table > tbody > tr > td.danger,
 +.table > tfoot > tr > td.danger,
 +.table > thead > tr > th.danger,
 +.table > tbody > tr > th.danger,
 +.table > tfoot > tr > th.danger,
 +.table > thead > tr.danger > td,
 +.table > tbody > tr.danger > td,
 +.table > tfoot > tr.danger > td,
 +.table > thead > tr.danger > th,
 +.table > tbody > tr.danger > th,
 +.table > tfoot > tr.danger > th {
 +  background-color:​ #f2dede;
 +}
 +.table-hover > tbody > tr > td.danger:​hover,​
 +.table-hover > tbody > tr > th.danger:​hover,​
 +.table-hover > tbody > tr.danger:​hover > td,
 +.table-hover > tbody > tr:hover > .danger,
 +.table-hover > tbody > tr.danger:​hover > th {
 +  background-color:​ #ebcccc;
 +}
 +.table-responsive {
 +  overflow-x: auto;
 +  min-height: 0.01%;
 +}
 +@media screen and (max-width: 767px) {
 +  .table-responsive {
 +    width: 100%;
 +    margin-bottom:​ 13.5px;
 +    overflow-y: hidden;
 +    -ms-overflow-style:​ -ms-autohiding-scrollbar;​
 +    border: 1px solid #ddd;
 +  }
 +  .table-responsive > .table {
 +    margin-bottom:​ 0;
 +  }
 +  .table-responsive > .table > thead > tr > th,
 +  .table-responsive > .table > tbody > tr > th,
 +  .table-responsive > .table > tfoot > tr > th,
 +  .table-responsive > .table > thead > tr > td,
 +  .table-responsive > .table > tbody > tr > td,
 +  .table-responsive > .table > tfoot > tr > td {
 +    white-space:​ nowrap;
 +  }
 +  .table-responsive > .table-bordered {
 +    border: 0;
 +  }
 +  .table-responsive > .table-bordered > thead > tr > th:​first-child,​
 +  .table-responsive > .table-bordered > tbody > tr > th:​first-child,​
 +  .table-responsive > .table-bordered > tfoot > tr > th:​first-child,​
 +  .table-responsive > .table-bordered > thead > tr > td:​first-child,​
 +  .table-responsive > .table-bordered > tbody > tr > td:​first-child,​
 +  .table-responsive > .table-bordered > tfoot > tr > td:​first-child {
 +    border-left:​ 0;
 +  }
 +  .table-responsive > .table-bordered > thead > tr > th:​last-child,​
 +  .table-responsive > .table-bordered > tbody > tr > th:​last-child,​
 +  .table-responsive > .table-bordered > tfoot > tr > th:​last-child,​
 +  .table-responsive > .table-bordered > thead > tr > td:​last-child,​
 +  .table-responsive > .table-bordered > tbody > tr > td:​last-child,​
 +  .table-responsive > .table-bordered > tfoot > tr > td:​last-child {
 +    border-right:​ 0;
 +  }
 +  .table-responsive > .table-bordered > tbody > tr:​last-child > th,
 +  .table-responsive > .table-bordered > tfoot > tr:​last-child > th,
 +  .table-responsive > .table-bordered > tbody > tr:​last-child > td,
 +  .table-responsive > .table-bordered > tfoot > tr:​last-child > td {
 +    border-bottom:​ 0;
 +  }
 +}
 +fieldset {
 +  padding: 0;
 +  margin: 0;
 +  border: 0;
 +  min-width: 0;
 +}
 +legend {
 +  display: block;
 +  width: 100%;
 +  padding: 0;
 +  margin-bottom:​ 18px;
 +  font-size: 19.5px;
 +  line-height:​ inherit;
 +  color: #333333;
 +  border: 0;
 +  border-bottom:​ 1px solid #e5e5e5;
 +}
 +label {
 +  display: inline-block;​
 +  max-width: 100%;
 +  margin-bottom:​ 5px;
 +  font-weight:​ bold;
 +}
 +input[type="​search"​] {
 +  -webkit-box-sizing:​ border-box;
 +  -moz-box-sizing:​ border-box;
 +  box-sizing: border-box;
 +}
 +input[type="​radio"​],​
 +input[type="​checkbox"​] {
 +  margin: 4px 0 0;
 +  margin-top: 1px \9;
 +  line-height:​ normal;
 +}
 +input[type="​file"​] {
 +  display: block;
 +}
 +input[type="​range"​] {
 +  display: block;
 +  width: 100%;
 +}
 +select[multiple],​
 +select[size] {
 +  height: auto;
 +}
 +input[type="​file"​]:​focus,​
 +input[type="​radio"​]:​focus,​
 +input[type="​checkbox"​]:​focus {
 +  outline: thin dotted;
 +  outline: 5px auto -webkit-focus-ring-color;​
 +  outline-offset:​ -2px;
 +}
 +output {
 +  display: block;
 +  padding-top:​ 7px;
 +  font-size: 13px;
 +  line-height:​ 1.42857143;
 +  color: #555555;
 +}
 +.form-control {
 +  display: block;
 +  width: 100%;
 +  height: 32px;
 +  padding: 6px 12px;
 +  font-size: 13px;
 +  line-height:​ 1.42857143;
 +  color: #555555;
 +  background-color:​ #fff;
 +  background-image:​ none;
 +  border: 1px solid #ccc;
 +  border-radius:​ 2px;
 +  -webkit-box-shadow:​ inset 0 1px 1px rgba(0, 0, 0, 0.075);
 +  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
 +  -webkit-transition:​ border-color ease-in-out .15s, box-shadow ease-in-out .15s;
 +  -o-transition:​ border-color ease-in-out .15s, box-shadow ease-in-out .15s;
 +  transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
 +}
 +.form-control:​focus {
 +  border-color:​ #66afe9;
 +  outline: 0;
 +  -webkit-box-shadow:​ inset 0 1px 1px rgba(0,​0,​0,​.075),​ 0 0 8px rgba(102, 175, 233, 0.6);
 +  box-shadow: inset 0 1px 1px rgba(0,​0,​0,​.075),​ 0 0 8px rgba(102, 175, 233, 0.6);
 +}
 +.form-control::​-moz-placeholder {
 +  color: #999;
 +  opacity: 1;
 +}
 +.form-control:​-ms-input-placeholder {
 +  color: #999;
 +}
 +.form-control::​-webkit-input-placeholder {
 +  color: #999;
 +}
 +.form-control::​-ms-expand {
 +  border: 0;
 +  background-color:​ transparent;​
 +}
 +.form-control[disabled],​
 +.form-control[readonly],​
 +fieldset[disabled] .form-control {
 +  background-color:​ #eeeeee;
 +  opacity: 1;
 +}
 +.form-control[disabled],​
 +fieldset[disabled] .form-control {
 +  cursor: not-allowed;​
 +}
 +textarea.form-control {
 +  height: auto;
 +}
 +input[type="​search"​] {
 +  -webkit-appearance:​ none;
 +}
 +@media screen and (-webkit-min-device-pixel-ratio:​ 0) {
 +  input[type="​date"​].form-control,​
 +  input[type="​time"​].form-control,​
 +  input[type="​datetime-local"​].form-control,​
 +  input[type="​month"​].form-control {
 +    line-height:​ 32px;
 +  }
 +  input[type="​date"​].input-sm,​
 +  input[type="​time"​].input-sm,​
 +  input[type="​datetime-local"​].input-sm,​
 +  input[type="​month"​].input-sm,​
 +  .input-group-sm input[type="​date"​],​
 +  .input-group-sm input[type="​time"​],​
 +  .input-group-sm input[type="​datetime-local"​],​
 +  .input-group-sm input[type="​month"​] {
 +    line-height:​ 30px;
 +  }
 +  input[type="​date"​].input-lg,​
 +  input[type="​time"​].input-lg,​
 +  input[type="​datetime-local"​].input-lg,​
 +  input[type="​month"​].input-lg,​
 +  .input-group-lg input[type="​date"​],​
 +  .input-group-lg input[type="​time"​],​
 +  .input-group-lg input[type="​datetime-local"​],​
 +  .input-group-lg input[type="​month"​] {
 +    line-height:​ 45px;
 +  }
 +}
 +.form-group {
 +  margin-bottom:​ 15px;
 +}
 +.radio,
 +.checkbox {
 +  position: relative;
 +  display: block;
 +  margin-top: 10px;
 +  margin-bottom:​ 10px;
 +}
 +.radio label,
 +.checkbox label {
 +  min-height: 18px;
 +  padding-left:​ 20px;
 +  margin-bottom:​ 0;
 +  font-weight:​ normal;
 +  cursor: pointer;
 +}
 +.radio input[type="​radio"​],​
 +.radio-inline input[type="​radio"​],​
 +.checkbox input[type="​checkbox"​],​
 +.checkbox-inline input[type="​checkbox"​] {
 +  position: absolute;
 +  margin-left:​ -20px;
 +  margin-top: 4px \9;
 +}
 +.radio + .radio,
 +.checkbox + .checkbox {
 +  margin-top: -5px;
 +}
 +.radio-inline,​
 +.checkbox-inline {
 +  position: relative;
 +  display: inline-block;​
 +  padding-left:​ 20px;
 +  margin-bottom:​ 0;
 +  vertical-align:​ middle;
 +  font-weight:​ normal;
 +  cursor: pointer;
 +}
 +.radio-inline + .radio-inline,​
 +.checkbox-inline + .checkbox-inline {
 +  margin-top: 0;
 +  margin-left:​ 10px;
 +}
 +input[type="​radio"​][disabled],​
 +input[type="​checkbox"​][disabled],​
 +input[type="​radio"​].disabled,​
 +input[type="​checkbox"​].disabled,​
 +fieldset[disabled] input[type="​radio"​],​
 +fieldset[disabled] input[type="​checkbox"​] {
 +  cursor: not-allowed;​
 +}
 +.radio-inline.disabled,​
 +.checkbox-inline.disabled,​
 +fieldset[disabled] .radio-inline,​
 +fieldset[disabled] .checkbox-inline {
 +  cursor: not-allowed;​
 +}
 +.radio.disabled label,
 +.checkbox.disabled label,
 +fieldset[disabled] .radio label,
 +fieldset[disabled] .checkbox label {
 +  cursor: not-allowed;​
 +}
 +.form-control-static {
 +  padding-top:​ 7px;
 +  padding-bottom:​ 7px;
 +  margin-bottom:​ 0;
 +  min-height: 31px;
 +}
 +.form-control-static.input-lg,​
 +.form-control-static.input-sm {
 +  padding-left:​ 0;
 +  padding-right:​ 0;
 +}
 +.input-sm {
 +  height: 30px;
 +  padding: 5px 10px;
 +  font-size: 12px;
 +  line-height:​ 1.5;
 +  border-radius:​ 1px;
 +}
 +select.input-sm {
 +  height: 30px;
 +  line-height:​ 30px;
 +}
 +textarea.input-sm,​
 +select[multiple].input-sm {
 +  height: auto;
 +}
 +.form-group-sm .form-control {
 +  height: 30px;
 +  padding: 5px 10px;
 +  font-size: 12px;
 +  line-height:​ 1.5;
 +  border-radius:​ 1px;
 +}
 +.form-group-sm select.form-control {
 +  height: 30px;
 +  line-height:​ 30px;
 +}
 +.form-group-sm textarea.form-control,​
 +.form-group-sm select[multiple].form-control {
 +  height: auto;
 +}
 +.form-group-sm .form-control-static {
 +  height: 30px;
 +  min-height: 30px;
 +  padding: 6px 10px;
 +  font-size: 12px;
 +  line-height:​ 1.5;
 +}
 +.input-lg {
 +  height: 45px;
 +  padding: 10px 16px;
 +  font-size: 17px;
 +  line-height:​ 1.3333333;
 +  border-radius:​ 3px;
 +}
 +select.input-lg {
 +  height: 45px;
 +  line-height:​ 45px;
 +}
 +textarea.input-lg,​
 +select[multiple].input-lg {
 +  height: auto;
 +}
 +.form-group-lg .form-control {
 +  height: 45px;
 +  padding: 10px 16px;
 +  font-size: 17px;
 +  line-height:​ 1.3333333;
 +  border-radius:​ 3px;
 +}
 +.form-group-lg select.form-control {
 +  height: 45px;
 +  line-height:​ 45px;
 +}
 +.form-group-lg textarea.form-control,​
 +.form-group-lg select[multiple].form-control {
 +  height: auto;
 +}
 +.form-group-lg .form-control-static {
 +  height: 45px;
 +  min-height: 35px;
 +  padding: 11px 16px;
 +  font-size: 17px;
 +  line-height:​ 1.3333333;
 +}
 +.has-feedback {
 +  position: relative;
 +}
 +.has-feedback .form-control {
 +  padding-right:​ 40px;
 +}
 +.form-control-feedback {
 +  position: absolute;
 +  top: 0;
 +  right: 0;
 +  z-index: 2;
 +  display: block;
 +  width: 32px;
 +  height: 32px;
 +  line-height:​ 32px;
 +  text-align: center;
 +  pointer-events:​ none;
 +}
 +.input-lg + .form-control-feedback,​
 +.input-group-lg + .form-control-feedback,​
 +.form-group-lg .form-control + .form-control-feedback {
 +  width: 45px;
 +  height: 45px;
 +  line-height:​ 45px;
 +}
 +.input-sm + .form-control-feedback,​
 +.input-group-sm + .form-control-feedback,​
 +.form-group-sm .form-control + .form-control-feedback {
 +  width: 30px;
 +  height: 30px;
 +  line-height:​ 30px;
 +}
 +.has-success .help-block,​
 +.has-success .control-label,​
 +.has-success .radio,
 +.has-success .checkbox,
 +.has-success .radio-inline,​
 +.has-success .checkbox-inline,​
 +.has-success.radio label,
 +.has-success.checkbox label,
 +.has-success.radio-inline label,
 +.has-success.checkbox-inline label {
 +  color: #3c763d;
 +}
 +.has-success .form-control {
 +  border-color:​ #3c763d;
 +  -webkit-box-shadow:​ inset 0 1px 1px rgba(0, 0, 0, 0.075);
 +  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
 +}
 +.has-success .form-control:​focus {
 +  border-color:​ #2b542c;
 +  -webkit-box-shadow:​ inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #67b168;
 +  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #67b168;
 +}
 +.has-success .input-group-addon {
 +  color: #3c763d;
 +  border-color:​ #3c763d;
 +  background-color:​ #dff0d8;
 +}
 +.has-success .form-control-feedback {
 +  color: #3c763d;
 +}
 +.has-warning .help-block,​
 +.has-warning .control-label,​
 +.has-warning .radio,
 +.has-warning .checkbox,
 +.has-warning .radio-inline,​
 +.has-warning .checkbox-inline,​
 +.has-warning.radio label,
 +.has-warning.checkbox label,
 +.has-warning.radio-inline label,
 +.has-warning.checkbox-inline label {
 +  color: #8a6d3b;
 +}
 +.has-warning .form-control {
 +  border-color:​ #8a6d3b;
 +  -webkit-box-shadow:​ inset 0 1px 1px rgba(0, 0, 0, 0.075);
 +  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
 +}
 +.has-warning .form-control:​focus {
 +  border-color:​ #66512c;
 +  -webkit-box-shadow:​ inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #c0a16b;
 +  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #c0a16b;
 +}
 +.has-warning .input-group-addon {
 +  color: #8a6d3b;
 +  border-color:​ #8a6d3b;
 +  background-color:​ #fcf8e3;
 +}
 +.has-warning .form-control-feedback {
 +  color: #8a6d3b;
 +}
 +.has-error .help-block,​
 +.has-error .control-label,​
 +.has-error .radio,
 +.has-error .checkbox,
 +.has-error .radio-inline,​
 +.has-error .checkbox-inline,​
 +.has-error.radio label,
 +.has-error.checkbox label,
 +.has-error.radio-inline label,
 +.has-error.checkbox-inline label {
 +  color: #a94442;
 +}
 +.has-error .form-control {
 +  border-color:​ #a94442;
 +  -webkit-box-shadow:​ inset 0 1px 1px rgba(0, 0, 0, 0.075);
 +  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
 +}
 +.has-error .form-control:​focus {
 +  border-color:​ #843534;
 +  -webkit-box-shadow:​ inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #ce8483;
 +  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #ce8483;
 +}
 +.has-error .input-group-addon {
 +  color: #a94442;
 +  border-color:​ #a94442;
 +  background-color:​ #f2dede;
 +}
 +.has-error .form-control-feedback {
 +  color: #a94442;
 +}
 +.has-feedback label ~ .form-control-feedback {
 +  top: 23px;
 +}
 +.has-feedback label.sr-only ~ .form-control-feedback {
 +  top: 0;
 +}
 +.help-block {
 +  display: block;
 +  margin-top: 5px;
 +  margin-bottom:​ 10px;
 +  color: #404040;
 +}
 +@media (min-width: 768px) {
 +  .form-inline .form-group {
 +    display: inline-block;​
 +    margin-bottom:​ 0;
 +    vertical-align:​ middle;
 +  }
 +  .form-inline .form-control {
 +    display: inline-block;​
 +    width: auto;
 +    vertical-align:​ middle;
 +  }
 +  .form-inline .form-control-static {
 +    display: inline-block;​
 +  }
 +  .form-inline .input-group {
 +    display: inline-table;​
 +    vertical-align:​ middle;
 +  }
 +  .form-inline .input-group .input-group-addon,​
 +  .form-inline .input-group .input-group-btn,​
 +  .form-inline .input-group .form-control {
 +    width: auto;
 +  }
 +  .form-inline .input-group > .form-control {
 +    width: 100%;
 +  }
 +  .form-inline .control-label {
 +    margin-bottom:​ 0;
 +    vertical-align:​ middle;
 +  }
 +  .form-inline .radio,
 +  .form-inline .checkbox {
 +    display: inline-block;​
 +    margin-top: 0;
 +    margin-bottom:​ 0;
 +    vertical-align:​ middle;
 +  }
 +  .form-inline .radio label,
 +  .form-inline .checkbox label {
 +    padding-left:​ 0;
 +  }
 +  .form-inline .radio input[type="​radio"​],​
 +  .form-inline .checkbox input[type="​checkbox"​] {
 +    position: relative;
 +    margin-left:​ 0;
 +  }
 +  .form-inline .has-feedback .form-control-feedback {
 +    top: 0;
 +  }
 +}
 +.form-horizontal .radio,
 +.form-horizontal .checkbox,
 +.form-horizontal .radio-inline,​
 +.form-horizontal .checkbox-inline {
 +  margin-top: 0;
 +  margin-bottom:​ 0;
 +  padding-top:​ 7px;
 +}
 +.form-horizontal .radio,
 +.form-horizontal .checkbox {
 +  min-height: 25px;
 +}
 +.form-horizontal .form-group {
 +  margin-left:​ 0px;
 +  margin-right:​ 0px;
 +}
 +@media (min-width: 768px) {
 +  .form-horizontal .control-label {
 +    text-align: right;
 +    margin-bottom:​ 0;
 +    padding-top:​ 7px;
 +  }
 +}
 +.form-horizontal .has-feedback .form-control-feedback {
 +  right: 0px;
 +}
 +@media (min-width: 768px) {
 +  .form-horizontal .form-group-lg .control-label {
 +    padding-top:​ 11px;
 +    font-size: 17px;
 +  }
 +}
 +@media (min-width: 768px) {
 +  .form-horizontal .form-group-sm .control-label {
 +    padding-top:​ 6px;
 +    font-size: 12px;
 +  }
 +}
 +.btn {
 +  display: inline-block;​
 +  margin-bottom:​ 0;
 +  font-weight:​ normal;
 +  text-align: center;
 +  vertical-align:​ middle;
 +  touch-action:​ manipulation;​
 +  cursor: pointer;
 +  background-image:​ none;
 +  border: 1px solid transparent;​
 +  white-space:​ nowrap;
 +  padding: 6px 12px;
 +  font-size: 13px;
 +  line-height:​ 1.42857143;
 +  border-radius:​ 2px;
 +  -webkit-user-select:​ none;
 +  -moz-user-select:​ none;
 +  -ms-user-select:​ none;
 +  user-select:​ none;
 +}
 +.btn:focus,
 +.btn:​active:​focus,​
 +.btn.active:​focus,​
 +.btn.focus,
 +.btn:​active.focus,​
 +.btn.active.focus {
 +  outline: thin dotted;
 +  outline: 5px auto -webkit-focus-ring-color;​
 +  outline-offset:​ -2px;
 +}
 +.btn:hover,
 +.btn:focus,
 +.btn.focus {
 +  color: #333;
 +  text-decoration:​ none;
 +}
 +.btn:​active,​
 +.btn.active {
 +  outline: 0;
 +  background-image:​ none;
 +  -webkit-box-shadow:​ inset 0 3px 5px rgba(0, 0, 0, 0.125);
 +  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
 +}
 +.btn.disabled,​
 +.btn[disabled],​
 +fieldset[disabled] .btn {
 +  cursor: not-allowed;​
 +  opacity: 0.65;
 +  filter: alpha(opacity=65);​
 +  -webkit-box-shadow:​ none;
 +  box-shadow: none;
 +}
 +a.btn.disabled,​
 +fieldset[disabled] a.btn {
 +  pointer-events:​ none;
 +}
 +.btn-default {
 +  color: #333;
 +  background-color:​ #fff;
 +  border-color:​ #ccc;
 +}
 +.btn-default:​focus,​
 +.btn-default.focus {
 +  color: #333;
 +  background-color:​ #e6e6e6;
 +  border-color:​ #8c8c8c;
 +}
 +.btn-default:​hover {
 +  color: #333;
 +  background-color:​ #e6e6e6;
 +  border-color:​ #adadad;
 +}
 +.btn-default:​active,​
 +.btn-default.active,​
 +.open > .dropdown-toggle.btn-default {
 +  color: #333;
 +  background-color:​ #e6e6e6;
 +  border-color:​ #adadad;
 +}
 +.btn-default:​active:​hover,​
 +.btn-default.active:​hover,​
 +.open > .dropdown-toggle.btn-default:​hover,​
 +.btn-default:​active:​focus,​
 +.btn-default.active:​focus,​
 +.open > .dropdown-toggle.btn-default:​focus,​
 +.btn-default:​active.focus,​
 +.btn-default.active.focus,​
 +.open > .dropdown-toggle.btn-default.focus {
 +  color: #333;
 +  background-color:​ #d4d4d4;
 +  border-color:​ #8c8c8c;
 +}
 +.btn-default:​active,​
 +.btn-default.active,​
 +.open > .dropdown-toggle.btn-default {
 +  background-image:​ none;
 +}
 +.btn-default.disabled:​hover,​
 +.btn-default[disabled]:​hover,​
 +fieldset[disabled] .btn-default:​hover,​
 +.btn-default.disabled:​focus,​
 +.btn-default[disabled]:​focus,​
 +fieldset[disabled] .btn-default:​focus,​
 +.btn-default.disabled.focus,​
 +.btn-default[disabled].focus,​
 +fieldset[disabled] .btn-default.focus {
 +  background-color:​ #fff;
 +  border-color:​ #ccc;
 +}
 +.btn-default .badge {
 +  color: #fff;
 +  background-color:​ #333;
 +}
 +.btn-primary {
 +  color: #fff;
 +  background-color:​ #337ab7;
 +  border-color:​ #2e6da4;
 +}
 +.btn-primary:​focus,​
 +.btn-primary.focus {
 +  color: #fff;
 +  background-color:​ #286090;
 +  border-color:​ #122b40;
 +}
 +.btn-primary:​hover {
 +  color: #fff;
 +  background-color:​ #286090;
 +  border-color:​ #204d74;
 +}
 +.btn-primary:​active,​
 +.btn-primary.active,​
 +.open > .dropdown-toggle.btn-primary {
 +  color: #fff;
 +  background-color:​ #286090;
 +  border-color:​ #204d74;
 +}
 +.btn-primary:​active:​hover,​
 +.btn-primary.active:​hover,​
 +.open > .dropdown-toggle.btn-primary:​hover,​
 +.btn-primary:​active:​focus,​
 +.btn-primary.active:​focus,​
 +.open > .dropdown-toggle.btn-primary:​focus,​
 +.btn-primary:​active.focus,​
 +.btn-primary.active.focus,​
 +.open > .dropdown-toggle.btn-primary.focus {
 +  color: #fff;
 +  background-color:​ #204d74;
 +  border-color:​ #122b40;
 +}
 +.btn-primary:​active,​
 +.btn-primary.active,​
 +.open > .dropdown-toggle.btn-primary {
 +  background-image:​ none;
 +}
 +.btn-primary.disabled:​hover,​
 +.btn-primary[disabled]:​hover,​
 +fieldset[disabled] .btn-primary:​hover,​
 +.btn-primary.disabled:​focus,​
 +.btn-primary[disabled]:​focus,​
 +fieldset[disabled] .btn-primary:​focus,​
 +.btn-primary.disabled.focus,​
 +.btn-primary[disabled].focus,​
 +fieldset[disabled] .btn-primary.focus {
 +  background-color:​ #337ab7;
 +  border-color:​ #2e6da4;
 +}
 +.btn-primary .badge {
 +  color: #337ab7;
 +  background-color:​ #fff;
 +}
 +.btn-success {
 +  color: #fff;
 +  background-color:​ #5cb85c;
 +  border-color:​ #4cae4c;
 +}
 +.btn-success:​focus,​
 +.btn-success.focus {
 +  color: #fff;
 +  background-color:​ #449d44;
 +  border-color:​ #255625;
 +}
 +.btn-success:​hover {
 +  color: #fff;
 +  background-color:​ #449d44;
 +  border-color:​ #398439;
 +}
 +.btn-success:​active,​
 +.btn-success.active,​
 +.open > .dropdown-toggle.btn-success {
 +  color: #fff;
 +  background-color:​ #449d44;
 +  border-color:​ #398439;
 +}
 +.btn-success:​active:​hover,​
 +.btn-success.active:​hover,​
 +.open > .dropdown-toggle.btn-success:​hover,​
 +.btn-success:​active:​focus,​
 +.btn-success.active:​focus,​
 +.open > .dropdown-toggle.btn-success:​focus,​
 +.btn-success:​active.focus,​
 +.btn-success.active.focus,​
 +.open > .dropdown-toggle.btn-success.focus {
 +  color: #fff;
 +  background-color:​ #398439;
 +  border-color:​ #255625;
 +}
 +.btn-success:​active,​
 +.btn-success.active,​
 +.open > .dropdown-toggle.btn-success {
 +  background-image:​ none;
 +}
 +.btn-success.disabled:​hover,​
 +.btn-success[disabled]:​hover,​
 +fieldset[disabled] .btn-success:​hover,​
 +.btn-success.disabled:​focus,​
 +.btn-success[disabled]:​focus,​
 +fieldset[disabled] .btn-success:​focus,​
 +.btn-success.disabled.focus,​
 +.btn-success[disabled].focus,​
 +fieldset[disabled] .btn-success.focus {
 +  background-color:​ #5cb85c;
 +  border-color:​ #4cae4c;
 +}
 +.btn-success .badge {
 +  color: #5cb85c;
 +  background-color:​ #fff;
 +}
 +.btn-info {
 +  color: #fff;
 +  background-color:​ #5bc0de;
 +  border-color:​ #46b8da;
 +}
 +.btn-info:​focus,​
 +.btn-info.focus {
 +  color: #fff;
 +  background-color:​ #31b0d5;
 +  border-color:​ #1b6d85;
 +}
 +.btn-info:​hover {
 +  color: #fff;
 +  background-color:​ #31b0d5;
 +  border-color:​ #269abc;
 +}
 +.btn-info:​active,​
 +.btn-info.active,​
 +.open > .dropdown-toggle.btn-info {
 +  color: #fff;
 +  background-color:​ #31b0d5;
 +  border-color:​ #269abc;
 +}
 +.btn-info:​active:​hover,​
 +.btn-info.active:​hover,​
 +.open > .dropdown-toggle.btn-info:​hover,​
 +.btn-info:​active:​focus,​
 +.btn-info.active:​focus,​
 +.open > .dropdown-toggle.btn-info:​focus,​
 +.btn-info:​active.focus,​
 +.btn-info.active.focus,​
 +.open > .dropdown-toggle.btn-info.focus {
 +  color: #fff;
 +  background-color:​ #269abc;
 +  border-color:​ #1b6d85;
 +}
 +.btn-info:​active,​
 +.btn-info.active,​
 +.open > .dropdown-toggle.btn-info {
 +  background-image:​ none;
 +}
 +.btn-info.disabled:​hover,​
 +.btn-info[disabled]:​hover,​
 +fieldset[disabled] .btn-info:​hover,​
 +.btn-info.disabled:​focus,​
 +.btn-info[disabled]:​focus,​
 +fieldset[disabled] .btn-info:​focus,​
 +.btn-info.disabled.focus,​
 +.btn-info[disabled].focus,​
 +fieldset[disabled] .btn-info.focus {
 +  background-color:​ #5bc0de;
 +  border-color:​ #46b8da;
 +}
 +.btn-info .badge {
 +  color: #5bc0de;
 +  background-color:​ #fff;
 +}
 +.btn-warning {
 +  color: #fff;
 +  background-color:​ #f0ad4e;
 +  border-color:​ #eea236;
 +}
 +.btn-warning:​focus,​
 +.btn-warning.focus {
 +  color: #fff;
 +  background-color:​ #ec971f;
 +  border-color:​ #985f0d;
 +}
 +.btn-warning:​hover {
 +  color: #fff;
 +  background-color:​ #ec971f;
 +  border-color:​ #d58512;
 +}
 +.btn-warning:​active,​
 +.btn-warning.active,​
 +.open > .dropdown-toggle.btn-warning {
 +  color: #fff;
 +  background-color:​ #ec971f;
 +  border-color:​ #d58512;
 +}
 +.btn-warning:​active:​hover,​
 +.btn-warning.active:​hover,​
 +.open > .dropdown-toggle.btn-warning:​hover,​
 +.btn-warning:​active:​focus,​
 +.btn-warning.active:​focus,​
 +.open > .dropdown-toggle.btn-warning:​focus,​
 +.btn-warning:​active.focus,​
 +.btn-warning.active.focus,​
 +.open > .dropdown-toggle.btn-warning.focus {
 +  color: #fff;
 +  background-color:​ #d58512;
 +  border-color:​ #985f0d;
 +}
 +.btn-warning:​active,​
 +.btn-warning.active,​
 +.open > .dropdown-toggle.btn-warning {
 +  background-image:​ none;
 +}
 +.btn-warning.disabled:​hover,​
 +.btn-warning[disabled]:​hover,​
 +fieldset[disabled] .btn-warning:​hover,​
 +.btn-warning.disabled:​focus,​
 +.btn-warning[disabled]:​focus,​
 +fieldset[disabled] .btn-warning:​focus,​
 +.btn-warning.disabled.focus,​
 +.btn-warning[disabled].focus,​
 +fieldset[disabled] .btn-warning.focus {
 +  background-color:​ #f0ad4e;
 +  border-color:​ #eea236;
 +}
 +.btn-warning .badge {
 +  color: #f0ad4e;
 +  background-color:​ #fff;
 +}
 +.btn-danger {
 +  color: #fff;
 +  background-color:​ #d9534f;
 +  border-color:​ #d43f3a;
 +}
 +.btn-danger:​focus,​
 +.btn-danger.focus {
 +  color: #fff;
 +  background-color:​ #c9302c;
 +  border-color:​ #761c19;
 +}
 +.btn-danger:​hover {
 +  color: #fff;
 +  background-color:​ #c9302c;
 +  border-color:​ #ac2925;
 +}
 +.btn-danger:​active,​
 +.btn-danger.active,​
 +.open > .dropdown-toggle.btn-danger {
 +  color: #fff;
 +  background-color:​ #c9302c;
 +  border-color:​ #ac2925;
 +}
 +.btn-danger:​active:​hover,​
 +.btn-danger.active:​hover,​
 +.open > .dropdown-toggle.btn-danger:​hover,​
 +.btn-danger:​active:​focus,​
 +.btn-danger.active:​focus,​
 +.open > .dropdown-toggle.btn-danger:​focus,​
 +.btn-danger:​active.focus,​
 +.btn-danger.active.focus,​
 +.open > .dropdown-toggle.btn-danger.focus {
 +  color: #fff;
 +  background-color:​ #ac2925;
 +  border-color:​ #761c19;
 +}
 +.btn-danger:​active,​
 +.btn-danger.active,​
 +.open > .dropdown-toggle.btn-danger {
 +  background-image:​ none;
 +}
 +.btn-danger.disabled:​hover,​
 +.btn-danger[disabled]:​hover,​
 +fieldset[disabled] .btn-danger:​hover,​
 +.btn-danger.disabled:​focus,​
 +.btn-danger[disabled]:​focus,​
 +fieldset[disabled] .btn-danger:​focus,​
 +.btn-danger.disabled.focus,​
 +.btn-danger[disabled].focus,​
 +fieldset[disabled] .btn-danger.focus {
 +  background-color:​ #d9534f;
 +  border-color:​ #d43f3a;
 +}
 +.btn-danger .badge {
 +  color: #d9534f;
 +  background-color:​ #fff;
 +}
 +.btn-link {
 +  color: #337ab7;
 +  font-weight:​ normal;
 +  border-radius:​ 0;
 +}
 +.btn-link,
 +.btn-link:​active,​
 +.btn-link.active,​
 +.btn-link[disabled],​
 +fieldset[disabled] .btn-link {
 +  background-color:​ transparent;​
 +  -webkit-box-shadow:​ none;
 +  box-shadow: none;
 +}
 +.btn-link,
 +.btn-link:​hover,​
 +.btn-link:​focus,​
 +.btn-link:​active {
 +  border-color:​ transparent;​
 +}
 +.btn-link:​hover,​
 +.btn-link:​focus {
 +  color: #23527c;
 +  text-decoration:​ underline;
 +  background-color:​ transparent;​
 +}
 +.btn-link[disabled]:​hover,​
 +fieldset[disabled] .btn-link:​hover,​
 +.btn-link[disabled]:​focus,​
 +fieldset[disabled] .btn-link:​focus {
 +  color: #777777;
 +  text-decoration:​ none;
 +}
 +.btn-lg,
 +.btn-group-lg > .btn {
 +  padding: 10px 16px;
 +  font-size: 17px;
 +  line-height:​ 1.3333333;
 +  border-radius:​ 3px;
 +}
 +.btn-sm,
 +.btn-group-sm > .btn {
 +  padding: 5px 10px;
 +  font-size: 12px;
 +  line-height:​ 1.5;
 +  border-radius:​ 1px;
 +}
 +.btn-xs,
 +.btn-group-xs > .btn {
 +  padding: 1px 5px;
 +  font-size: 12px;
 +  line-height:​ 1.5;
 +  border-radius:​ 1px;
 +}
 +.btn-block {
 +  display: block;
 +  width: 100%;
 +}
 +.btn-block + .btn-block {
 +  margin-top: 5px;
 +}
 +input[type="​submit"​].btn-block,​
 +input[type="​reset"​].btn-block,​
 +input[type="​button"​].btn-block {
 +  width: 100%;
 +}
 +.fade {
 +  opacity: 0;
 +  -webkit-transition:​ opacity 0.15s linear;
 +  -o-transition:​ opacity 0.15s linear;
 +  transition: opacity 0.15s linear;
 +}
 +.fade.in {
 +  opacity: 1;
 +}
 +.collapse {
 +  display: none;
 +}
 +.collapse.in {
 +  display: block;
 +}
 +tr.collapse.in {
 +  display: table-row;
 +}
 +tbody.collapse.in {
 +  display: table-row-group;​
 +}
 +.collapsing {
 +  position: relative;
 +  height: 0;
 +  overflow: hidden;
 +  -webkit-transition-property:​ height, visibility;
 +  transition-property:​ height, visibility;
 +  -webkit-transition-duration:​ 0.35s;
 +  transition-duration:​ 0.35s;
 +  -webkit-transition-timing-function:​ ease;
 +  transition-timing-function:​ ease;
 +}
 +.caret {
 +  display: inline-block;​
 +  width: 0;
 +  height: 0;
 +  margin-left:​ 2px;
 +  vertical-align:​ middle;
 +  border-top: 4px dashed;
 +  border-top: 4px solid \9;
 +  border-right:​ 4px solid transparent;​
 +  border-left:​ 4px solid transparent;​
 +}
 +.dropup,
 +.dropdown {
 +  position: relative;
 +}
 +.dropdown-toggle:​focus {
 +  outline: 0;
 +}
 +.dropdown-menu {
 +  position: absolute;
 +  top: 100%;
 +  left: 0;
 +  z-index: 1000;
 +  display: none;
 +  float: left;
 +  min-width: 160px;
 +  padding: 5px 0;
 +  margin: 2px 0 0;
 +  list-style: none;
 +  font-size: 13px;
 +  text-align: left;
 +  background-color:​ #fff;
 +  border: 1px solid #ccc;
 +  border: 1px solid rgba(0, 0, 0, 0.15);
 +  border-radius:​ 2px;
 +  -webkit-box-shadow:​ 0 6px 12px rgba(0, 0, 0, 0.175);
 +  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175);
 +  background-clip:​ padding-box;​
 +}
 +.dropdown-menu.pull-right {
 +  right: 0;
 +  left: auto;
 +}
 +.dropdown-menu .divider {
 +  height: 1px;
 +  margin: 8px 0;
 +  overflow: hidden;
 +  background-color:​ #e5e5e5;
 +}
 +.dropdown-menu > li > a {
 +  display: block;
 +  padding: 3px 20px;
 +  clear: both;
 +  font-weight:​ normal;
 +  line-height:​ 1.42857143;
 +  color: #333333;
 +  white-space:​ nowrap;
 +}
 +.dropdown-menu > li > a:hover,
 +.dropdown-menu > li > a:focus {
 +  text-decoration:​ none;
 +  color: #262626;
 +  background-color:​ #f5f5f5;
 +}
 +.dropdown-menu > .active > a,
 +.dropdown-menu > .active > a:hover,
 +.dropdown-menu > .active > a:focus {
 +  color: #fff;
 +  text-decoration:​ none;
 +  outline: 0;
 +  background-color:​ #337ab7;
 +}
 +.dropdown-menu > .disabled > a,
 +.dropdown-menu > .disabled > a:hover,
 +.dropdown-menu > .disabled > a:focus {
 +  color: #777777;
 +}
 +.dropdown-menu > .disabled > a:hover,
 +.dropdown-menu > .disabled > a:focus {
 +  text-decoration:​ none;
 +  background-color:​ transparent;​
 +  background-image:​ none;
 +  filter: progid:​DXImageTransform.Microsoft.gradient(enabled = false);
 +  cursor: not-allowed;​
 +}
 +.open > .dropdown-menu {
 +  display: block;
 +}
 +.open > a {
 +  outline: 0;
 +}
 +.dropdown-menu-right {
 +  left: auto;
 +  right: 0;
 +}
 +.dropdown-menu-left {
 +  left: 0;
 +  right: auto;
 +}
 +.dropdown-header {
 +  display: block;
 +  padding: 3px 20px;
 +  font-size: 12px;
 +  line-height:​ 1.42857143;
 +  color: #777777;
 +  white-space:​ nowrap;
 +}
 +.dropdown-backdrop {
 +  position: fixed;
 +  left: 0;
 +  right: 0;
 +  bottom: 0;
 +  top: 0;
 +  z-index: 990;
 +}
 +.pull-right > .dropdown-menu {
 +  right: 0;
 +  left: auto;
 +}
 +.dropup .caret,
 +.navbar-fixed-bottom .dropdown .caret {
 +  border-top: 0;
 +  border-bottom:​ 4px dashed;
 +  border-bottom:​ 4px solid \9;
 +  content: "";​
 +}
 +.dropup .dropdown-menu,​
 +.navbar-fixed-bottom .dropdown .dropdown-menu {
 +  top: auto;
 +  bottom: 100%;
 +  margin-bottom:​ 2px;
 +}
 +@media (min-width: 541px) {
 +  .navbar-right .dropdown-menu {
 +    left: auto;
 +    right: 0;
 +  }
 +  .navbar-right .dropdown-menu-left {
 +    left: 0;
 +    right: auto;
 +  }
 +}
 +.btn-group,
 +.btn-group-vertical {
 +  position: relative;
 +  display: inline-block;​
 +  vertical-align:​ middle;
 +}
 +.btn-group > .btn,
 +.btn-group-vertical > .btn {
 +  position: relative;
 +  float: left;
 +}
 +.btn-group > .btn:hover,
 +.btn-group-vertical > .btn:hover,
 +.btn-group > .btn:focus,
 +.btn-group-vertical > .btn:focus,
 +.btn-group > .btn:​active,​
 +.btn-group-vertical > .btn:​active,​
 +.btn-group > .btn.active,​
 +.btn-group-vertical > .btn.active {
 +  z-index: 2;
 +}
 +.btn-group .btn + .btn,
 +.btn-group .btn + .btn-group,
 +.btn-group .btn-group + .btn,
 +.btn-group .btn-group + .btn-group {
 +  margin-left:​ -1px;
 +}
 +.btn-toolbar {
 +  margin-left:​ -5px;
 +}
 +.btn-toolbar .btn,
 +.btn-toolbar .btn-group,
 +.btn-toolbar .input-group {
 +  float: left;
 +}
 +.btn-toolbar > .btn,
 +.btn-toolbar > .btn-group,
 +.btn-toolbar > .input-group {
 +  margin-left:​ 5px;
 +}
 +.btn-group > .btn:​not(:​first-child):​not(:​last-child):​not(.dropdown-toggle) {
 +  border-radius:​ 0;
 +}
 +.btn-group > .btn:​first-child {
 +  margin-left:​ 0;
 +}
 +.btn-group > .btn:​first-child:​not(:​last-child):​not(.dropdown-toggle) {
 +  border-bottom-right-radius:​ 0;
 +  border-top-right-radius:​ 0;
 +}
 +.btn-group > .btn:​last-child:​not(:​first-child),​
 +.btn-group > .dropdown-toggle:​not(:​first-child) {
 +  border-bottom-left-radius:​ 0;
 +  border-top-left-radius:​ 0;
 +}
 +.btn-group > .btn-group {
 +  float: left;
 +}
 +.btn-group > .btn-group:​not(:​first-child):​not(:​last-child) > .btn {
 +  border-radius:​ 0;
 +}
 +.btn-group > .btn-group:​first-child:​not(:​last-child) > .btn:​last-child,​
 +.btn-group > .btn-group:​first-child:​not(:​last-child) > .dropdown-toggle {
 +  border-bottom-right-radius:​ 0;
 +  border-top-right-radius:​ 0;
 +}
 +.btn-group > .btn-group:​last-child:​not(:​first-child) > .btn:​first-child {
 +  border-bottom-left-radius:​ 0;
 +  border-top-left-radius:​ 0;
 +}
 +.btn-group .dropdown-toggle:​active,​
 +.btn-group.open .dropdown-toggle {
 +  outline: 0;
 +}
 +.btn-group > .btn + .dropdown-toggle {
 +  padding-left:​ 8px;
 +  padding-right:​ 8px;
 +}
 +.btn-group > .btn-lg + .dropdown-toggle {
 +  padding-left:​ 12px;
 +  padding-right:​ 12px;
 +}
 +.btn-group.open .dropdown-toggle {
 +  -webkit-box-shadow:​ inset 0 3px 5px rgba(0, 0, 0, 0.125);
 +  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
 +}
 +.btn-group.open .dropdown-toggle.btn-link {
 +  -webkit-box-shadow:​ none;
 +  box-shadow: none;
 +}
 +.btn .caret {
 +  margin-left:​ 0;
 +}
 +.btn-lg .caret {
 +  border-width:​ 5px 5px 0;
 +  border-bottom-width:​ 0;
 +}
 +.dropup .btn-lg .caret {
 +  border-width:​ 0 5px 5px;
 +}
 +.btn-group-vertical > .btn,
 +.btn-group-vertical > .btn-group,
 +.btn-group-vertical > .btn-group > .btn {
 +  display: block;
 +  float: none;
 +  width: 100%;
 +  max-width: 100%;
 +}
 +.btn-group-vertical > .btn-group > .btn {
 +  float: none;
 +}
 +.btn-group-vertical > .btn + .btn,
 +.btn-group-vertical > .btn + .btn-group,
 +.btn-group-vertical > .btn-group + .btn,
 +.btn-group-vertical > .btn-group + .btn-group {
 +  margin-top: -1px;
 +  margin-left:​ 0;
 +}
 +.btn-group-vertical > .btn:​not(:​first-child):​not(:​last-child) {
 +  border-radius:​ 0;
 +}
 +.btn-group-vertical > .btn:​first-child:​not(:​last-child) {
 +  border-top-right-radius:​ 2px;
 +  border-top-left-radius:​ 2px;
 +  border-bottom-right-radius:​ 0;
 +  border-bottom-left-radius:​ 0;
 +}
 +.btn-group-vertical > .btn:​last-child:​not(:​first-child) {
 +  border-top-right-radius:​ 0;
 +  border-top-left-radius:​ 0;
 +  border-bottom-right-radius:​ 2px;
 +  border-bottom-left-radius:​ 2px;
 +}
 +.btn-group-vertical > .btn-group:​not(:​first-child):​not(:​last-child) > .btn {
 +  border-radius:​ 0;
 +}
 +.btn-group-vertical > .btn-group:​first-child:​not(:​last-child) > .btn:​last-child,​
 +.btn-group-vertical > .btn-group:​first-child:​not(:​last-child) > .dropdown-toggle {
 +  border-bottom-right-radius:​ 0;
 +  border-bottom-left-radius:​ 0;
 +}
 +.btn-group-vertical > .btn-group:​last-child:​not(:​first-child) > .btn:​first-child {
 +  border-top-right-radius:​ 0;
 +  border-top-left-radius:​ 0;
 +}
 +.btn-group-justified {
 +  display: table;
 +  width: 100%;
 +  table-layout:​ fixed;
 +  border-collapse:​ separate;
 +}
 +.btn-group-justified > .btn,
 +.btn-group-justified > .btn-group {
 +  float: none;
 +  display: table-cell;
 +  width: 1%;
 +}
 +.btn-group-justified > .btn-group .btn {
 +  width: 100%;
 +}
 +.btn-group-justified > .btn-group .dropdown-menu {
 +  left: auto;
 +}
 +[data-toggle="​buttons"​] > .btn input[type="​radio"​],​
 +[data-toggle="​buttons"​] > .btn-group > .btn input[type="​radio"​],​
 +[data-toggle="​buttons"​] > .btn input[type="​checkbox"​],​
 +[data-toggle="​buttons"​] > .btn-group > .btn input[type="​checkbox"​] {
 +  position: absolute;
 +  clip: rect(0, 0, 0, 0);
 +  pointer-events:​ none;
 +}
 +.input-group {
 +  position: relative;
 +  display: table;
 +  border-collapse:​ separate;
 +}
 +.input-group[class*="​col-"​] {
 +  float: none;
 +  padding-left:​ 0;
 +  padding-right:​ 0;
 +}
 +.input-group .form-control {
 +  position: relative;
 +  z-index: 2;
 +  float: left;
 +  width: 100%;
 +  margin-bottom:​ 0;
 +}
 +.input-group .form-control:​focus {
 +  z-index: 3;
 +}
 +.input-group-lg > .form-control,​
 +.input-group-lg > .input-group-addon,​
 +.input-group-lg > .input-group-btn > .btn {
 +  height: 45px;
 +  padding: 10px 16px;
 +  font-size: 17px;
 +  line-height:​ 1.3333333;
 +  border-radius:​ 3px;
 +}
 +select.input-group-lg > .form-control,​
 +select.input-group-lg > .input-group-addon,​
 +select.input-group-lg > .input-group-btn > .btn {
 +  height: 45px;
 +  line-height:​ 45px;
 +}
 +textarea.input-group-lg > .form-control,​
 +textarea.input-group-lg > .input-group-addon,​
 +textarea.input-group-lg > .input-group-btn > .btn,
 +select[multiple].input-group-lg > .form-control,​
 +select[multiple].input-group-lg > .input-group-addon,​
 +select[multiple].input-group-lg > .input-group-btn > .btn {
 +  height: auto;
 +}
 +.input-group-sm > .form-control,​
 +.input-group-sm > .input-group-addon,​
 +.input-group-sm > .input-group-btn > .btn {
 +  height: 30px;
 +  padding: 5px 10px;
 +  font-size: 12px;
 +  line-height:​ 1.5;
 +  border-radius:​ 1px;
 +}
 +select.input-group-sm > .form-control,​
 +select.input-group-sm > .input-group-addon,​
 +select.input-group-sm > .input-group-btn > .btn {
 +  height: 30px;
 +  line-height:​ 30px;
 +}
 +textarea.input-group-sm > .form-control,​
 +textarea.input-group-sm > .input-group-addon,​
 +textarea.input-group-sm > .input-group-btn > .btn,
 +select[multiple].input-group-sm > .form-control,​
 +select[multiple].input-group-sm > .input-group-addon,​
 +select[multiple].input-group-sm > .input-group-btn > .btn {
 +  height: auto;
 +}
 +.input-group-addon,​
 +.input-group-btn,​
 +.input-group .form-control {
 +  display: table-cell;
 +}
 +.input-group-addon:​not(:​first-child):​not(:​last-child),​
 +.input-group-btn:​not(:​first-child):​not(:​last-child),​
 +.input-group .form-control:​not(:​first-child):​not(:​last-child) {
 +  border-radius:​ 0;
 +}
 +.input-group-addon,​
 +.input-group-btn {
 +  width: 1%;
 +  white-space:​ nowrap;
 +  vertical-align:​ middle;
 +}
 +.input-group-addon {
 +  padding: 6px 12px;
 +  font-size: 13px;
 +  font-weight:​ normal;
 +  line-height:​ 1;
 +  color: #555555;
 +  text-align: center;
 +  background-color:​ #eeeeee;
 +  border: 1px solid #ccc;
 +  border-radius:​ 2px;
 +}
 +.input-group-addon.input-sm {
 +  padding: 5px 10px;
 +  font-size: 12px;
 +  border-radius:​ 1px;
 +}
 +.input-group-addon.input-lg {
 +  padding: 10px 16px;
 +  font-size: 17px;
 +  border-radius:​ 3px;
 +}
 +.input-group-addon input[type="​radio"​],​
 +.input-group-addon input[type="​checkbox"​] {
 +  margin-top: 0;
 +}
 +.input-group .form-control:​first-child,​
 +.input-group-addon:​first-child,​
 +.input-group-btn:​first-child > .btn,
 +.input-group-btn:​first-child > .btn-group > .btn,
 +.input-group-btn:​first-child > .dropdown-toggle,​
 +.input-group-btn:​last-child > .btn:​not(:​last-child):​not(.dropdown-toggle),​
 +.input-group-btn:​last-child > .btn-group:​not(:​last-child) > .btn {
 +  border-bottom-right-radius:​ 0;
 +  border-top-right-radius:​ 0;
 +}
 +.input-group-addon:​first-child {
 +  border-right:​ 0;
 +}
 +.input-group .form-control:​last-child,​
 +.input-group-addon:​last-child,​
 +.input-group-btn:​last-child > .btn,
 +.input-group-btn:​last-child > .btn-group > .btn,
 +.input-group-btn:​last-child > .dropdown-toggle,​
 +.input-group-btn:​first-child > .btn:​not(:​first-child),​
 +.input-group-btn:​first-child > .btn-group:​not(:​first-child) > .btn {
 +  border-bottom-left-radius:​ 0;
 +  border-top-left-radius:​ 0;
 +}
 +.input-group-addon:​last-child {
 +  border-left:​ 0;
 +}
 +.input-group-btn {
 +  position: relative;
 +  font-size: 0;
 +  white-space:​ nowrap;
 +}
 +.input-group-btn > .btn {
 +  position: relative;
 +}
 +.input-group-btn > .btn + .btn {
 +  margin-left:​ -1px;
 +}
 +.input-group-btn > .btn:hover,
 +.input-group-btn > .btn:focus,
 +.input-group-btn > .btn:active {
 +  z-index: 2;
 +}
 +.input-group-btn:​first-child > .btn,
 +.input-group-btn:​first-child > .btn-group {
 +  margin-right:​ -1px;
 +}
 +.input-group-btn:​last-child > .btn,
 +.input-group-btn:​last-child > .btn-group {
 +  z-index: 2;
 +  margin-left:​ -1px;
 +}
 +.nav {
 +  margin-bottom:​ 0;
 +  padding-left:​ 0;
 +  list-style: none;
 +}
 +.nav > li {
 +  position: relative;
 +  display: block;
 +}
 +.nav > li > a {
 +  position: relative;
 +  display: block;
 +  padding: 10px 15px;
 +}
 +.nav > li > a:hover,
 +.nav > li > a:focus {
 +  text-decoration:​ none;
 +  background-color:​ #eeeeee;
 +}
 +.nav > li.disabled > a {
 +  color: #777777;
 +}
 +.nav > li.disabled > a:hover,
 +.nav > li.disabled > a:focus {
 +  color: #777777;
 +  text-decoration:​ none;
 +  background-color:​ transparent;​
 +  cursor: not-allowed;​
 +}
 +.nav .open > a,
 +.nav .open > a:hover,
 +.nav .open > a:focus {
 +  background-color:​ #eeeeee;
 +  border-color:​ #337ab7;
 +}
 +.nav .nav-divider {
 +  height: 1px;
 +  margin: 8px 0;
 +  overflow: hidden;
 +  background-color:​ #e5e5e5;
 +}
 +.nav > li > a > img {
 +  max-width: none;
 +}
 +.nav-tabs {
 +  border-bottom:​ 1px solid #ddd;
 +}
 +.nav-tabs > li {
 +  float: left;
 +  margin-bottom:​ -1px;
 +}
 +.nav-tabs > li > a {
 +  margin-right:​ 2px;
 +  line-height:​ 1.42857143;
 +  border: 1px solid transparent;​
 +  border-radius:​ 2px 2px 0 0;
 +}
 +.nav-tabs > li > a:hover {
 +  border-color:​ #eeeeee #eeeeee #ddd;
 +}
 +.nav-tabs > li.active > a,
 +.nav-tabs > li.active > a:hover,
 +.nav-tabs > li.active > a:focus {
 +  color: #555555;
 +  background-color:​ #fff;
 +  border: 1px solid #ddd;
 +  border-bottom-color:​ transparent;​
 +  cursor: default;
 +}
 +.nav-tabs.nav-justified {
 +  width: 100%;
 +  border-bottom:​ 0;
 +}
 +.nav-tabs.nav-justified > li {
 +  float: none;
 +}
 +.nav-tabs.nav-justified > li > a {
 +  text-align: center;
 +  margin-bottom:​ 5px;
 +}
 +.nav-tabs.nav-justified > .dropdown .dropdown-menu {
 +  top: auto;
 +  left: auto;
 +}
 +@media (min-width: 768px) {
 +  .nav-tabs.nav-justified > li {
 +    display: table-cell;
 +    width: 1%;
 +  }
 +  .nav-tabs.nav-justified > li > a {
 +    margin-bottom:​ 0;
 +  }
 +}
 +.nav-tabs.nav-justified > li > a {
 +  margin-right:​ 0;
 +  border-radius:​ 2px;
 +}
 +.nav-tabs.nav-justified > .active > a,
 +.nav-tabs.nav-justified > .active > a:hover,
 +.nav-tabs.nav-justified > .active > a:focus {
 +  border: 1px solid #ddd;
 +}
 +@media (min-width: 768px) {
 +  .nav-tabs.nav-justified > li > a {
 +    border-bottom:​ 1px solid #ddd;
 +    border-radius:​ 2px 2px 0 0;
 +  }
 +  .nav-tabs.nav-justified > .active > a,
 +  .nav-tabs.nav-justified > .active > a:hover,
 +  .nav-tabs.nav-justified > .active > a:focus {
 +    border-bottom-color:​ #fff;
 +  }
 +}
 +.nav-pills > li {
 +  float: left;
 +}
 +.nav-pills > li > a {
 +  border-radius:​ 2px;
 +}
 +.nav-pills > li + li {
 +  margin-left:​ 2px;
 +}
 +.nav-pills > li.active > a,
 +.nav-pills > li.active > a:hover,
 +.nav-pills > li.active > a:focus {
 +  color: #fff;
 +  background-color:​ #337ab7;
 +}
 +.nav-stacked > li {
 +  float: none;
 +}
 +.nav-stacked > li + li {
 +  margin-top: 2px;
 +  margin-left:​ 0;
 +}
 +.nav-justified {
 +  width: 100%;
 +}
 +.nav-justified > li {
 +  float: none;
 +}
 +.nav-justified > li > a {
 +  text-align: center;
 +  margin-bottom:​ 5px;
 +}
 +.nav-justified > .dropdown .dropdown-menu {
 +  top: auto;
 +  left: auto;
 +}
 +@media (min-width: 768px) {
 +  .nav-justified > li {
 +    display: table-cell;
 +    width: 1%;
 +  }
 +  .nav-justified > li > a {
 +    margin-bottom:​ 0;
 +  }
 +}
 +.nav-tabs-justified {
 +  border-bottom:​ 0;
 +}
 +.nav-tabs-justified > li > a {
 +  margin-right:​ 0;
 +  border-radius:​ 2px;
 +}
 +.nav-tabs-justified > .active > a,
 +.nav-tabs-justified > .active > a:hover,
 +.nav-tabs-justified > .active > a:focus {
 +  border: 1px solid #ddd;
 +}
 +@media (min-width: 768px) {
 +  .nav-tabs-justified > li > a {
 +    border-bottom:​ 1px solid #ddd;
 +    border-radius:​ 2px 2px 0 0;
 +  }
 +  .nav-tabs-justified > .active > a,
 +  .nav-tabs-justified > .active > a:hover,
 +  .nav-tabs-justified > .active > a:focus {
 +    border-bottom-color:​ #fff;
 +  }
 +}
 +.tab-content > .tab-pane {
 +  display: none;
 +}
 +.tab-content > .active {
 +  display: block;
 +}
 +.nav-tabs .dropdown-menu {
 +  margin-top: -1px;
 +  border-top-right-radius:​ 0;
 +  border-top-left-radius:​ 0;
 +}
 +.navbar {
 +  position: relative;
 +  min-height: 30px;
 +  margin-bottom:​ 18px;
 +  border: 1px solid transparent;​
 +}
 +@media (min-width: 541px) {
 +  .navbar {
 +    border-radius:​ 2px;
 +  }
 +}
 +@media (min-width: 541px) {
 +  .navbar-header {
 +    float: left;
 +  }
 +}
 +.navbar-collapse {
 +  overflow-x: visible;
 +  padding-right:​ 0px;
 +  padding-left:​ 0px;
 +  border-top: 1px solid transparent;​
 +  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
 +  -webkit-overflow-scrolling:​ touch;
 +}
 +.navbar-collapse.in {
 +  overflow-y: auto;
 +}
 +@media (min-width: 541px) {
 +  .navbar-collapse {
 +    width: auto;
 +    border-top: 0;
 +    box-shadow: none;
 +  }
 +  .navbar-collapse.collapse {
 +    display: block !important;
 +    height: auto !important;
 +    padding-bottom:​ 0;
 +    overflow: visible !important;
 +  }
 +  .navbar-collapse.in {
 +    overflow-y: visible;
 +  }
 +  .navbar-fixed-top .navbar-collapse,​
 +  .navbar-static-top .navbar-collapse,​
 +  .navbar-fixed-bottom .navbar-collapse {
 +    padding-left:​ 0;
 +    padding-right:​ 0;
 +  }
 +}
 +.navbar-fixed-top .navbar-collapse,​
 +.navbar-fixed-bottom .navbar-collapse {
 +  max-height: 340px;
 +}
 +@media (max-device-width:​ 540px) and (orientation:​ landscape) {
 +  .navbar-fixed-top .navbar-collapse,​
 +  .navbar-fixed-bottom .navbar-collapse {
 +    max-height: 200px;
 +  }
 +}
 +.container > .navbar-header,​
 +.container-fluid > .navbar-header,​
 +.container > .navbar-collapse,​
 +.container-fluid > .navbar-collapse {
 +  margin-right:​ 0px;
 +  margin-left:​ 0px;
 +}
 +@media (min-width: 541px) {
 +  .container > .navbar-header,​
 +  .container-fluid > .navbar-header,​
 +  .container > .navbar-collapse,​
 +  .container-fluid > .navbar-collapse {
 +    margin-right:​ 0;
 +    margin-left:​ 0;
 +  }
 +}
 +.navbar-static-top {
 +  z-index: 1000;
 +  border-width:​ 0 0 1px;
 +}
 +@media (min-width: 541px) {
 +  .navbar-static-top {
 +    border-radius:​ 0;
 +  }
 +}
 +.navbar-fixed-top,​
 +.navbar-fixed-bottom {
 +  position: fixed;
 +  right: 0;
 +  left: 0;
 +  z-index: 1030;
 +}
 +@media (min-width: 541px) {
 +  .navbar-fixed-top,​
 +  .navbar-fixed-bottom {
 +    border-radius:​ 0;
 +  }
 +}
 +.navbar-fixed-top {
 +  top: 0;
 +  border-width:​ 0 0 1px;
 +}
 +.navbar-fixed-bottom {
 +  bottom: 0;
 +  margin-bottom:​ 0;
 +  border-width:​ 1px 0 0;
 +}
 +.navbar-brand {
 +  float: left;
 +  padding: 6px 0px;
 +  font-size: 17px;
 +  line-height:​ 18px;
 +  height: 30px;
 +}
 +.navbar-brand:​hover,​
 +.navbar-brand:​focus {
 +  text-decoration:​ none;
 +}
 +.navbar-brand > img {
 +  display: block;
 +}
 +@media (min-width: 541px) {
 +  .navbar > .container .navbar-brand,​
 +  .navbar > .container-fluid .navbar-brand {
 +    margin-left:​ 0px;
 +  }
 +}
 +.navbar-toggle {
 +  position: relative;
 +  float: right;
 +  margin-right:​ 0px;
 +  padding: 9px 10px;
 +  margin-top: -2px;
 +  margin-bottom:​ -2px;
 +  background-color:​ transparent;​
 +  background-image:​ none;
 +  border: 1px solid transparent;​
 +  border-radius:​ 2px;
 +}
 +.navbar-toggle:​focus {
 +  outline: 0;
 +}
 +.navbar-toggle .icon-bar {
 +  display: block;
 +  width: 22px;
 +  height: 2px;
 +  border-radius:​ 1px;
 +}
 +.navbar-toggle .icon-bar + .icon-bar {
 +  margin-top: 4px;
 +}
 +@media (min-width: 541px) {
 +  .navbar-toggle {
 +    display: none;
 +  }
 +}
 +.navbar-nav {
 +  margin: 3px 0px;
 +}
 +.navbar-nav > li > a {
 +  padding-top:​ 10px;
 +  padding-bottom:​ 10px;
 +  line-height:​ 18px;
 +}
 +@media (max-width: 540px) {
 +  .navbar-nav .open .dropdown-menu {
 +    position: static;
 +    float: none;
 +    width: auto;
 +    margin-top: 0;
 +    background-color:​ transparent;​
 +    border: 0;
 +    box-shadow: none;
 +  }
 +  .navbar-nav .open .dropdown-menu > li > a,
 +  .navbar-nav .open .dropdown-menu .dropdown-header {
 +    padding: 5px 15px 5px 25px;
 +  }
 +  .navbar-nav .open .dropdown-menu > li > a {
 +    line-height:​ 18px;
 +  }
 +  .navbar-nav .open .dropdown-menu > li > a:hover,
 +  .navbar-nav .open .dropdown-menu > li > a:focus {
 +    background-image:​ none;
 +  }
 +}
 +@media (min-width: 541px) {
 +  .navbar-nav {
 +    float: left;
 +    margin: 0;
 +  }
 +  .navbar-nav > li {
 +    float: left;
 +  }
 +  .navbar-nav > li > a {
 +    padding-top:​ 6px;
 +    padding-bottom:​ 6px;
 +  }
 +}
 +.navbar-form {
 +  margin-left:​ 0px;
 +  margin-right:​ 0px;
 +  padding: 10px 0px;
 +  border-top: 1px solid transparent;​
 +  border-bottom:​ 1px solid transparent;​
 +  -webkit-box-shadow:​ inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1);
 +  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1);
 +  margin-top: -1px;
 +  margin-bottom:​ -1px;
 +}
 +@media (min-width: 768px) {
 +  .navbar-form .form-group {
 +    display: inline-block;​
 +    margin-bottom:​ 0;
 +    vertical-align:​ middle;
 +  }
 +  .navbar-form .form-control {
 +    display: inline-block;​
 +    width: auto;
 +    vertical-align:​ middle;
 +  }
 +  .navbar-form .form-control-static {
 +    display: inline-block;​
 +  }
 +  .navbar-form .input-group {
 +    display: inline-table;​
 +    vertical-align:​ middle;
 +  }
 +  .navbar-form .input-group .input-group-addon,​
 +  .navbar-form .input-group .input-group-btn,​
 +  .navbar-form .input-group .form-control {
 +    width: auto;
 +  }
 +  .navbar-form .input-group > .form-control {
 +    width: 100%;
 +  }
 +  .navbar-form .control-label {
 +    margin-bottom:​ 0;
 +    vertical-align:​ middle;
 +  }
 +  .navbar-form .radio,
 +  .navbar-form .checkbox {
 +    display: inline-block;​
 +    margin-top: 0;
 +    margin-bottom:​ 0;
 +    vertical-align:​ middle;
 +  }
 +  .navbar-form .radio label,
 +  .navbar-form .checkbox label {
 +    padding-left:​ 0;
 +  }
 +  .navbar-form .radio input[type="​radio"​],​
 +  .navbar-form .checkbox input[type="​checkbox"​] {
 +    position: relative;
 +    margin-left:​ 0;
 +  }
 +  .navbar-form .has-feedback .form-control-feedback {
 +    top: 0;
 +  }
 +}
 +@media (max-width: 540px) {
 +  .navbar-form .form-group {
 +    margin-bottom:​ 5px;
 +  }
 +  .navbar-form .form-group:​last-child {
 +    margin-bottom:​ 0;
 +  }
 +}
 +@media (min-width: 541px) {
 +  .navbar-form {
 +    width: auto;
 +    border: 0;
 +    margin-left:​ 0;
 +    margin-right:​ 0;
 +    padding-top:​ 0;
 +    padding-bottom:​ 0;
 +    -webkit-box-shadow:​ none;
 +    box-shadow: none;
 +  }
 +}
 +.navbar-nav > li > .dropdown-menu {
 +  margin-top: 0;
 +  border-top-right-radius:​ 0;
 +  border-top-left-radius:​ 0;
 +}
 +.navbar-fixed-bottom .navbar-nav > li > .dropdown-menu {
 +  margin-bottom:​ 0;
 +  border-top-right-radius:​ 2px;
 +  border-top-left-radius:​ 2px;
 +  border-bottom-right-radius:​ 0;
 +  border-bottom-left-radius:​ 0;
 +}
 +.navbar-btn {
 +  margin-top: -1px;
 +  margin-bottom:​ -1px;
 +}
 +.navbar-btn.btn-sm {
 +  margin-top: 0px;
 +  margin-bottom:​ 0px;
 +}
 +.navbar-btn.btn-xs {
 +  margin-top: 4px;
 +  margin-bottom:​ 4px;
 +}
 +.navbar-text {
 +  margin-top: 6px;
 +  margin-bottom:​ 6px;
 +}
 +@media (min-width: 541px) {
 +  .navbar-text {
 +    float: left;
 +    margin-left:​ 0px;
 +    margin-right:​ 0px;
 +  }
 +}
 +@media (min-width: 541px) {
 +  .navbar-left {
 +    float: left !important;
 +    float: left;
 +  }
 +  .navbar-right {
 +    float: right !important;
 +    float: right;
 +    margin-right:​ 0px;
 +  }
 +  .navbar-right ~ .navbar-right {
 +    margin-right:​ 0;
 +  }
 +}
 +.navbar-default {
 +  background-color:​ #f8f8f8;
 +  border-color:​ #e7e7e7;
 +}
 +.navbar-default .navbar-brand {
 +  color: #777;
 +}
 +.navbar-default .navbar-brand:​hover,​
 +.navbar-default .navbar-brand:​focus {
 +  color: #5e5e5e;
 +  background-color:​ transparent;​
 +}
 +.navbar-default .navbar-text {
 +  color: #777;
 +}
 +.navbar-default .navbar-nav > li > a {
 +  color: #777;
 +}
 +.navbar-default .navbar-nav > li > a:hover,
 +.navbar-default .navbar-nav > li > a:focus {
 +  color: #333;
 +  background-color:​ transparent;​
 +}
 +.navbar-default .navbar-nav > .active > a,
 +.navbar-default .navbar-nav > .active > a:hover,
 +.navbar-default .navbar-nav > .active > a:focus {
 +  color: #555;
 +  background-color:​ #e7e7e7;
 +}
 +.navbar-default .navbar-nav > .disabled > a,
 +.navbar-default .navbar-nav > .disabled > a:hover,
 +.navbar-default .navbar-nav > .disabled > a:focus {
 +  color: #ccc;
 +  background-color:​ transparent;​
 +}
 +.navbar-default .navbar-toggle {
 +  border-color:​ #ddd;
 +}
 +.navbar-default .navbar-toggle:​hover,​
 +.navbar-default .navbar-toggle:​focus {
 +  background-color:​ #ddd;
 +}
 +.navbar-default .navbar-toggle .icon-bar {
 +  background-color:​ #888;
 +}
 +.navbar-default .navbar-collapse,​
 +.navbar-default .navbar-form {
 +  border-color:​ #e7e7e7;
 +}
 +.navbar-default .navbar-nav > .open > a,
 +.navbar-default .navbar-nav > .open > a:hover,
 +.navbar-default .navbar-nav > .open > a:focus {
 +  background-color:​ #e7e7e7;
 +  color: #555;
 +}
 +@media (max-width: 540px) {
 +  .navbar-default .navbar-nav .open .dropdown-menu > li > a {
 +    color: #777;
 +  }
 +  .navbar-default .navbar-nav .open .dropdown-menu > li > a:hover,
 +  .navbar-default .navbar-nav .open .dropdown-menu > li > a:focus {
 +    color: #333;
 +    background-color:​ transparent;​
 +  }
 +  .navbar-default .navbar-nav .open .dropdown-menu > .active > a,
 +  .navbar-default .navbar-nav .open .dropdown-menu > .active > a:hover,
 +  .navbar-default .navbar-nav .open .dropdown-menu > .active > a:focus {
 +    color: #555;
 +    background-color:​ #e7e7e7;
 +  }
 +  .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a,
 +  .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a:hover,
 +  .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a:focus {
 +    color: #ccc;
 +    background-color:​ transparent;​
 +  }
 +}
 +.navbar-default .navbar-link {
 +  color: #777;
 +}
 +.navbar-default .navbar-link:​hover {
 +  color: #333;
 +}
 +.navbar-default .btn-link {
 +  color: #777;
 +}
 +.navbar-default .btn-link:​hover,​
 +.navbar-default .btn-link:​focus {
 +  color: #333;
 +}
 +.navbar-default .btn-link[disabled]:​hover,​
 +fieldset[disabled] .navbar-default .btn-link:​hover,​
 +.navbar-default .btn-link[disabled]:​focus,​
 +fieldset[disabled] .navbar-default .btn-link:​focus {
 +  color: #ccc;
 +}
 +.navbar-inverse {
 +  background-color:​ #222;
 +  border-color:​ #080808;
 +}
 +.navbar-inverse .navbar-brand {
 +  color: #9d9d9d;
 +}
 +.navbar-inverse .navbar-brand:​hover,​
 +.navbar-inverse .navbar-brand:​focus {
 +  color: #fff;
 +  background-color:​ transparent;​
 +}
 +.navbar-inverse .navbar-text {
 +  color: #9d9d9d;
 +}
 +.navbar-inverse .navbar-nav > li > a {
 +  color: #9d9d9d;
 +}
 +.navbar-inverse .navbar-nav > li > a:hover,
 +.navbar-inverse .navbar-nav > li > a:focus {
 +  color: #fff;
 +  background-color:​ transparent;​
 +}
 +.navbar-inverse .navbar-nav > .active > a,
 +.navbar-inverse .navbar-nav > .active > a:hover,
 +.navbar-inverse .navbar-nav > .active > a:focus {
 +  color: #fff;
 +  background-color:​ #080808;
 +}
 +.navbar-inverse .navbar-nav > .disabled > a,
 +.navbar-inverse .navbar-nav > .disabled > a:hover,
 +.navbar-inverse .navbar-nav > .disabled > a:focus {
 +  color: #444;
 +  background-color:​ transparent;​
 +}
 +.navbar-inverse .navbar-toggle {
 +  border-color:​ #333;
 +}
 +.navbar-inverse .navbar-toggle:​hover,​
 +.navbar-inverse .navbar-toggle:​focus {
 +  background-color:​ #333;
 +}
 +.navbar-inverse .navbar-toggle .icon-bar {
 +  background-color:​ #fff;
 +}
 +.navbar-inverse .navbar-collapse,​
 +.navbar-inverse .navbar-form {
 +  border-color:​ #101010;
 +}
 +.navbar-inverse .navbar-nav > .open > a,
 +.navbar-inverse .navbar-nav > .open > a:hover,
 +.navbar-inverse .navbar-nav > .open > a:focus {
 +  background-color:​ #080808;
 +  color: #fff;
 +}
 +@media (max-width: 540px) {
 +  .navbar-inverse .navbar-nav .open .dropdown-menu > .dropdown-header {
 +    border-color:​ #080808;
 +  }
 +  .navbar-inverse .navbar-nav .open .dropdown-menu .divider {
 +    background-color:​ #080808;
 +  }
 +  .navbar-inverse .navbar-nav .open .dropdown-menu > li > a {
 +    color: #9d9d9d;
 +  }
 +  .navbar-inverse .navbar-nav .open .dropdown-menu > li > a:hover,
 +  .navbar-inverse .navbar-nav .open .dropdown-menu > li > a:focus {
 +    color: #fff;
 +    background-color:​ transparent;​
 +  }
 +  .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a,
 +  .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a:hover,
 +  .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a:focus {
 +    color: #fff;
 +    background-color:​ #080808;
 +  }
 +  .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a,
 +  .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a:hover,
 +  .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a:focus {
 +    color: #444;
 +    background-color:​ transparent;​
 +  }
 +}
 +.navbar-inverse .navbar-link {
 +  color: #9d9d9d;
 +}
 +.navbar-inverse .navbar-link:​hover {
 +  color: #fff;
 +}
 +.navbar-inverse .btn-link {
 +  color: #9d9d9d;
 +}
 +.navbar-inverse .btn-link:​hover,​
 +.navbar-inverse .btn-link:​focus {
 +  color: #fff;
 +}
 +.navbar-inverse .btn-link[disabled]:​hover,​
 +fieldset[disabled] .navbar-inverse .btn-link:​hover,​
 +.navbar-inverse .btn-link[disabled]:​focus,​
 +fieldset[disabled] .navbar-inverse .btn-link:​focus {
 +  color: #444;
 +}
 +.breadcrumb {
 +  padding: 8px 15px;
 +  margin-bottom:​ 18px;
 +  list-style: none;
 +  background-color:​ #f5f5f5;
 +  border-radius:​ 2px;
 +}
 +.breadcrumb > li {
 +  display: inline-block;​
 +}
 +.breadcrumb > li + li:before {
 +  content: "/​\00a0";​
 +  padding: 0 5px;
 +  color: #5e5e5e;
 +}
 +.breadcrumb > .active {
 +  color: #777777;
 +}
 +.pagination {
 +  display: inline-block;​
 +  padding-left:​ 0;
 +  margin: 18px 0;
 +  border-radius:​ 2px;
 +}
 +.pagination > li {
 +  display: inline;
 +}
 +.pagination > li > a,
 +.pagination > li > span {
 +  position: relative;
 +  float: left;
 +  padding: 6px 12px;
 +  line-height:​ 1.42857143;
 +  text-decoration:​ none;
 +  color: #337ab7;
 +  background-color:​ #fff;
 +  border: 1px solid #ddd;
 +  margin-left:​ -1px;
 +}
 +.pagination > li:​first-child > a,
 +.pagination > li:​first-child > span {
 +  margin-left:​ 0;
 +  border-bottom-left-radius:​ 2px;
 +  border-top-left-radius:​ 2px;
 +}
 +.pagination > li:​last-child > a,
 +.pagination > li:​last-child > span {
 +  border-bottom-right-radius:​ 2px;
 +  border-top-right-radius:​ 2px;
 +}
 +.pagination > li > a:hover,
 +.pagination > li > span:hover,
 +.pagination > li > a:focus,
 +.pagination > li > span:focus {
 +  z-index: 2;
 +  color: #23527c;
 +  background-color:​ #eeeeee;
 +  border-color:​ #ddd;
 +}
 +.pagination > .active > a,
 +.pagination > .active > span,
 +.pagination > .active > a:hover,
 +.pagination > .active > span:hover,
 +.pagination > .active > a:focus,
 +.pagination > .active > span:focus {
 +  z-index: 3;
 +  color: #fff;
 +  background-color:​ #337ab7;
 +  border-color:​ #337ab7;
 +  cursor: default;
 +}
 +.pagination > .disabled > span,
 +.pagination > .disabled > span:hover,
 +.pagination > .disabled > span:focus,
 +.pagination > .disabled > a,
 +.pagination > .disabled > a:hover,
 +.pagination > .disabled > a:focus {
 +  color: #777777;
 +  background-color:​ #fff;
 +  border-color:​ #ddd;
 +  cursor: not-allowed;​
 +}
 +.pagination-lg > li > a,
 +.pagination-lg > li > span {
 +  padding: 10px 16px;
 +  font-size: 17px;
 +  line-height:​ 1.3333333;
 +}
 +.pagination-lg > li:​first-child > a,
 +.pagination-lg > li:​first-child > span {
 +  border-bottom-left-radius:​ 3px;
 +  border-top-left-radius:​ 3px;
 +}
 +.pagination-lg > li:​last-child > a,
 +.pagination-lg > li:​last-child > span {
 +  border-bottom-right-radius:​ 3px;
 +  border-top-right-radius:​ 3px;
 +}
 +.pagination-sm > li > a,
 +.pagination-sm > li > span {
 +  padding: 5px 10px;
 +  font-size: 12px;
 +  line-height:​ 1.5;
 +}
 +.pagination-sm > li:​first-child > a,
 +.pagination-sm > li:​first-child > span {
 +  border-bottom-left-radius:​ 1px;
 +  border-top-left-radius:​ 1px;
 +}
 +.pagination-sm > li:​last-child > a,
 +.pagination-sm > li:​last-child > span {
 +  border-bottom-right-radius:​ 1px;
 +  border-top-right-radius:​ 1px;
 +}
 +.pager {
 +  padding-left:​ 0;
 +  margin: 18px 0;
 +  list-style: none;
 +  text-align: center;
 +}
 +.pager li {
 +  display: inline;
 +}
 +.pager li > a,
 +.pager li > span {
 +  display: inline-block;​
 +  padding: 5px 14px;
 +  background-color:​ #fff;
 +  border: 1px solid #ddd;
 +  border-radius:​ 15px;
 +}
 +.pager li > a:hover,
 +.pager li > a:focus {
 +  text-decoration:​ none;
 +  background-color:​ #eeeeee;
 +}
 +.pager .next > a,
 +.pager .next > span {
 +  float: right;
 +}
 +.pager .previous > a,
 +.pager .previous > span {
 +  float: left;
 +}
 +.pager .disabled > a,
 +.pager .disabled > a:hover,
 +.pager .disabled > a:focus,
 +.pager .disabled > span {
 +  color: #777777;
 +  background-color:​ #fff;
 +  cursor: not-allowed;​
 +}
 +.label {
 +  display: inline;
 +  padding: .2em .6em .3em;
 +  font-size: 75%;
 +  font-weight:​ bold;
 +  line-height:​ 1;
 +  color: #fff;
 +  text-align: center;
 +  white-space:​ nowrap;
 +  vertical-align:​ baseline;
 +  border-radius:​ .25em;
 +}
 +a.label:​hover,​
 +a.label:​focus {
 +  color: #fff;
 +  text-decoration:​ none;
 +  cursor: pointer;
 +}
 +.label:​empty {
 +  display: none;
 +}
 +.btn .label {
 +  position: relative;
 +  top: -1px;
 +}
 +.label-default {
 +  background-color:​ #777777;
 +}
 +.label-default[href]:​hover,​
 +.label-default[href]:​focus {
 +  background-color:​ #5e5e5e;
 +}
 +.label-primary {
 +  background-color:​ #337ab7;
 +}
 +.label-primary[href]:​hover,​
 +.label-primary[href]:​focus {
 +  background-color:​ #286090;
 +}
 +.label-success {
 +  background-color:​ #5cb85c;
 +}
 +.label-success[href]:​hover,​
 +.label-success[href]:​focus {
 +  background-color:​ #449d44;
 +}
 +.label-info {
 +  background-color:​ #5bc0de;
 +}
 +.label-info[href]:​hover,​
 +.label-info[href]:​focus {
 +  background-color:​ #31b0d5;
 +}
 +.label-warning {
 +  background-color:​ #f0ad4e;
 +}
 +.label-warning[href]:​hover,​
 +.label-warning[href]:​focus {
 +  background-color:​ #ec971f;
 +}
 +.label-danger {
 +  background-color:​ #d9534f;
 +}
 +.label-danger[href]:​hover,​
 +.label-danger[href]:​focus {
 +  background-color:​ #c9302c;
 +}
 +.badge {
 +  display: inline-block;​
 +  min-width: 10px;
 +  padding: 3px 7px;
 +  font-size: 12px;
 +  font-weight:​ bold;
 +  color: #fff;
 +  line-height:​ 1;
 +  vertical-align:​ middle;
 +  white-space:​ nowrap;
 +  text-align: center;
 +  background-color:​ #777777;
 +  border-radius:​ 10px;
 +}
 +.badge:​empty {
 +  display: none;
 +}
 +.btn .badge {
 +  position: relative;
 +  top: -1px;
 +}
 +.btn-xs .badge,
 +.btn-group-xs > .btn .badge {
 +  top: 0;
 +  padding: 1px 5px;
 +}
 +a.badge:​hover,​
 +a.badge:​focus {
 +  color: #fff;
 +  text-decoration:​ none;
 +  cursor: pointer;
 +}
 +.list-group-item.active > .badge,
 +.nav-pills > .active > a > .badge {
 +  color: #337ab7;
 +  background-color:​ #fff;
 +}
 +.list-group-item > .badge {
 +  float: right;
 +}
 +.list-group-item > .badge + .badge {
 +  margin-right:​ 5px;
 +}
 +.nav-pills > li > a > .badge {
 +  margin-left:​ 3px;
 +}
 +.jumbotron {
 +  padding-top:​ 30px;
 +  padding-bottom:​ 30px;
 +  margin-bottom:​ 30px;
 +  color: inherit;
 +  background-color:​ #eeeeee;
 +}
 +.jumbotron h1,
 +.jumbotron .h1 {
 +  color: inherit;
 +}
 +.jumbotron p {
 +  margin-bottom:​ 15px;
 +  font-size: 20px;
 +  font-weight:​ 200;
 +}
 +.jumbotron > hr {
 +  border-top-color:​ #d5d5d5;
 +}
 +.container .jumbotron,
 +.container-fluid .jumbotron {
 +  border-radius:​ 3px;
 +  padding-left:​ 0px;
 +  padding-right:​ 0px;
 +}
 +.jumbotron .container {
 +  max-width: 100%;
 +}
 +@media screen and (min-width: 768px) {
 +  .jumbotron {
 +    padding-top:​ 48px;
 +    padding-bottom:​ 48px;
 +  }
 +  .container .jumbotron,
 +  .container-fluid .jumbotron {
 +    padding-left:​ 60px;
 +    padding-right:​ 60px;
 +  }
 +  .jumbotron h1,
 +  .jumbotron .h1 {
 +    font-size: 59px;
 +  }
 +}
 +.thumbnail {
 +  display: block;
 +  padding: 4px;
 +  margin-bottom:​ 18px;
 +  line-height:​ 1.42857143;
 +  background-color:​ #fff;
 +  border: 1px solid #ddd;
 +  border-radius:​ 2px;
 +  -webkit-transition:​ border 0.2s ease-in-out;​
 +  -o-transition:​ border 0.2s ease-in-out;​
 +  transition: border 0.2s ease-in-out;​
 +}
 +.thumbnail > img,
 +.thumbnail a > img {
 +  margin-left:​ auto;
 +  margin-right:​ auto;
 +}
 +a.thumbnail:​hover,​
 +a.thumbnail:​focus,​
 +a.thumbnail.active {
 +  border-color:​ #337ab7;
 +}
 +.thumbnail .caption {
 +  padding: 9px;
 +  color: #000;
 +}
 +.alert {
 +  padding: 15px;
 +  margin-bottom:​ 18px;
 +  border: 1px solid transparent;​
 +  border-radius:​ 2px;
 +}
 +.alert h4 {
 +  margin-top: 0;
 +  color: inherit;
 +}
 +.alert .alert-link {
 +  font-weight:​ bold;
 +}
 +.alert > p,
 +.alert > ul {
 +  margin-bottom:​ 0;
 +}
 +.alert > p + p {
 +  margin-top: 5px;
 +}
 +.alert-dismissable,​
 +.alert-dismissible {
 +  padding-right:​ 35px;
 +}
 +.alert-dismissable .close,
 +.alert-dismissible .close {
 +  position: relative;
 +  top: -2px;
 +  right: -21px;
 +  color: inherit;
 +}
 +.alert-success {
 +  background-color:​ #dff0d8;
 +  border-color:​ #d6e9c6;
 +  color: #3c763d;
 +}
 +.alert-success hr {
 +  border-top-color:​ #c9e2b3;
 +}
 +.alert-success .alert-link {
 +  color: #2b542c;
 +}
 +.alert-info {
 +  background-color:​ #d9edf7;
 +  border-color:​ #bce8f1;
 +  color: #31708f;
 +}
 +.alert-info hr {
 +  border-top-color:​ #a6e1ec;
 +}
 +.alert-info .alert-link {
 +  color: #245269;
 +}
 +.alert-warning {
 +  background-color:​ #fcf8e3;
 +  border-color:​ #faebcc;
 +  color: #8a6d3b;
 +}
 +.alert-warning hr {
 +  border-top-color:​ #f7e1b5;
 +}
 +.alert-warning .alert-link {
 +  color: #66512c;
 +}
 +.alert-danger {
 +  background-color:​ #f2dede;
 +  border-color:​ #ebccd1;
 +  color: #a94442;
 +}
 +.alert-danger hr {
 +  border-top-color:​ #e4b9c0;
 +}
 +.alert-danger .alert-link {
 +  color: #843534;
 +}
 +@-webkit-keyframes progress-bar-stripes {
 +  from {
 +    background-position:​ 40px 0;
 +  }
 +  to {
 +    background-position:​ 0 0;
 +  }
 +}
 +@keyframes progress-bar-stripes {
 +  from {
 +    background-position:​ 40px 0;
 +  }
 +  to {
 +    background-position:​ 0 0;
 +  }
 +}
 +.progress {
 +  overflow: hidden;
 +  height: 18px;
 +  margin-bottom:​ 18px;
 +  background-color:​ #f5f5f5;
 +  border-radius:​ 2px;
 +  -webkit-box-shadow:​ inset 0 1px 2px rgba(0, 0, 0, 0.1);
 +  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
 +}
 +.progress-bar {
 +  float: left;
 +  width: 0%;
 +  height: 100%;
 +  font-size: 12px;
 +  line-height:​ 18px;
 +  color: #fff;
 +  text-align: center;
 +  background-color:​ #337ab7;
 +  -webkit-box-shadow:​ inset 0 -1px 0 rgba(0, 0, 0, 0.15);
 +  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
 +  -webkit-transition:​ width 0.6s ease;
 +  -o-transition:​ width 0.6s ease;
 +  transition: width 0.6s ease;
 +}
 +.progress-striped .progress-bar,​
 +.progress-bar-striped {
 +  background-image:​ -webkit-linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +  background-image:​ -o-linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +  background-image:​ linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +  background-size:​ 40px 40px;
 +}
 +.progress.active .progress-bar,​
 +.progress-bar.active {
 +  -webkit-animation:​ progress-bar-stripes 2s linear infinite;
 +  -o-animation:​ progress-bar-stripes 2s linear infinite;
 +  animation: progress-bar-stripes 2s linear infinite;
 +}
 +.progress-bar-success {
 +  background-color:​ #5cb85c;
 +}
 +.progress-striped .progress-bar-success {
 +  background-image:​ -webkit-linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +  background-image:​ -o-linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +  background-image:​ linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +}
 +.progress-bar-info {
 +  background-color:​ #5bc0de;
 +}
 +.progress-striped .progress-bar-info {
 +  background-image:​ -webkit-linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +  background-image:​ -o-linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +  background-image:​ linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +}
 +.progress-bar-warning {
 +  background-color:​ #f0ad4e;
 +}
 +.progress-striped .progress-bar-warning {
 +  background-image:​ -webkit-linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +  background-image:​ -o-linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +  background-image:​ linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +}
 +.progress-bar-danger {
 +  background-color:​ #d9534f;
 +}
 +.progress-striped .progress-bar-danger {
 +  background-image:​ -webkit-linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +  background-image:​ -o-linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +  background-image:​ linear-gradient(45deg,​ rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);​
 +}
 +.media {
 +  margin-top: 15px;
 +}
 +.media:​first-child {
 +  margin-top: 0;
 +}
 +.media,
 +.media-body {
 +  zoom: 1;
 +  overflow: hidden;
 +}
 +.media-body {
 +  width: 10000px;
 +}
 +.media-object {
 +  display: block;
 +}
 +.media-object.img-thumbnail {
 +  max-width: none;
 +}
 +.media-right,​
 +.media > .pull-right {
 +  padding-left:​ 10px;
 +}
 +.media-left,​
 +.media > .pull-left {
 +  padding-right:​ 10px;
 +}
 +.media-left,​
 +.media-right,​
 +.media-body {
 +  display: table-cell;
 +  vertical-align:​ top;
 +}
 +.media-middle {
 +  vertical-align:​ middle;
 +}
 +.media-bottom {
 +  vertical-align:​ bottom;
 +}
 +.media-heading {
 +  margin-top: 0;
 +  margin-bottom:​ 5px;
 +}
 +.media-list {
 +  padding-left:​ 0;
 +  list-style: none;
 +}
 +.list-group {
 +  margin-bottom:​ 20px;
 +  padding-left:​ 0;
 +}
 +.list-group-item {
 +  position: relative;
 +  display: block;
 +  padding: 10px 15px;
 +  margin-bottom:​ -1px;
 +  background-color:​ #fff;
 +  border: 1px solid #ddd;
 +}
 +.list-group-item:​first-child {
 +  border-top-right-radius:​ 2px;
 +  border-top-left-radius:​ 2px;
 +}
 +.list-group-item:​last-child {
 +  margin-bottom:​ 0;
 +  border-bottom-right-radius:​ 2px;
 +  border-bottom-left-radius:​ 2px;
 +}
 +a.list-group-item,​
 +button.list-group-item {
 +  color: #555;
 +}
 +a.list-group-item .list-group-item-heading,​
 +button.list-group-item .list-group-item-heading {
 +  color: #333;
 +}
 +a.list-group-item:​hover,​
 +button.list-group-item:​hover,​
 +a.list-group-item:​focus,​
 +button.list-group-item:​focus {
 +  text-decoration:​ none;
 +  color: #555;
 +  background-color:​ #f5f5f5;
 +}
 +button.list-group-item {
 +  width: 100%;
 +  text-align: left;
 +}
 +.list-group-item.disabled,​
 +.list-group-item.disabled:​hover,​
 +.list-group-item.disabled:​focus {
 +  background-color:​ #eeeeee;
 +  color: #777777;
 +  cursor: not-allowed;​
 +}
 +.list-group-item.disabled .list-group-item-heading,​
 +.list-group-item.disabled:​hover .list-group-item-heading,​
 +.list-group-item.disabled:​focus .list-group-item-heading {
 +  color: inherit;
 +}
 +.list-group-item.disabled .list-group-item-text,​
 +.list-group-item.disabled:​hover .list-group-item-text,​
 +.list-group-item.disabled:​focus .list-group-item-text {
 +  color: #777777;
 +}
 +.list-group-item.active,​
 +.list-group-item.active:​hover,​
 +.list-group-item.active:​focus {
 +  z-index: 2;
 +  color: #fff;
 +  background-color:​ #337ab7;
 +  border-color:​ #337ab7;
 +}
 +.list-group-item.active .list-group-item-heading,​
 +.list-group-item.active:​hover .list-group-item-heading,​
 +.list-group-item.active:​focus .list-group-item-heading,​
 +.list-group-item.active .list-group-item-heading > small,
 +.list-group-item.active:​hover .list-group-item-heading > small,
 +.list-group-item.active:​focus .list-group-item-heading > small,
 +.list-group-item.active .list-group-item-heading > .small,
 +.list-group-item.active:​hover .list-group-item-heading > .small,
 +.list-group-item.active:​focus .list-group-item-heading > .small {
 +  color: inherit;
 +}
 +.list-group-item.active .list-group-item-text,​
 +.list-group-item.active:​hover .list-group-item-text,​
 +.list-group-item.active:​focus .list-group-item-text {
 +  color: #c7ddef;
 +}
 +.list-group-item-success {
 +  color: #3c763d;
 +  background-color:​ #dff0d8;
 +}
 +a.list-group-item-success,​
 +button.list-group-item-success {
 +  color: #3c763d;
 +}
 +a.list-group-item-success .list-group-item-heading,​
 +button.list-group-item-success .list-group-item-heading {
 +  color: inherit;
 +}
 +a.list-group-item-success:​hover,​
 +button.list-group-item-success:​hover,​
 +a.list-group-item-success:​focus,​
 +button.list-group-item-success:​focus {
 +  color: #3c763d;
 +  background-color:​ #d0e9c6;
 +}
 +a.list-group-item-success.active,​
 +button.list-group-item-success.active,​
 +a.list-group-item-success.active:​hover,​
 +button.list-group-item-success.active:​hover,​
 +a.list-group-item-success.active:​focus,​
 +button.list-group-item-success.active:​focus {
 +  color: #fff;
 +  background-color:​ #3c763d;
 +  border-color:​ #3c763d;
 +}
 +.list-group-item-info {
 +  color: #31708f;
 +  background-color:​ #d9edf7;
 +}
 +a.list-group-item-info,​
 +button.list-group-item-info {
 +  color: #31708f;
 +}
 +a.list-group-item-info .list-group-item-heading,​
 +button.list-group-item-info .list-group-item-heading {
 +  color: inherit;
 +}
 +a.list-group-item-info:​hover,​
 +button.list-group-item-info:​hover,​
 +a.list-group-item-info:​focus,​
 +button.list-group-item-info:​focus {
 +  color: #31708f;
 +  background-color:​ #c4e3f3;
 +}
 +a.list-group-item-info.active,​
 +button.list-group-item-info.active,​
 +a.list-group-item-info.active:​hover,​
 +button.list-group-item-info.active:​hover,​
 +a.list-group-item-info.active:​focus,​
 +button.list-group-item-info.active:​focus {
 +  color: #fff;
 +  background-color:​ #31708f;
 +  border-color:​ #31708f;
 +}
 +.list-group-item-warning {
 +  color: #8a6d3b;
 +  background-color:​ #fcf8e3;
 +}
 +a.list-group-item-warning,​
 +button.list-group-item-warning {
 +  color: #8a6d3b;
 +}
 +a.list-group-item-warning .list-group-item-heading,​
 +button.list-group-item-warning .list-group-item-heading {
 +  color: inherit;
 +}
 +a.list-group-item-warning:​hover,​
 +button.list-group-item-warning:​hover,​
 +a.list-group-item-warning:​focus,​
 +button.list-group-item-warning:​focus {
 +  color: #8a6d3b;
 +  background-color:​ #faf2cc;
 +}
 +a.list-group-item-warning.active,​
 +button.list-group-item-warning.active,​
 +a.list-group-item-warning.active:​hover,​
 +button.list-group-item-warning.active:​hover,​
 +a.list-group-item-warning.active:​focus,​
 +button.list-group-item-warning.active:​focus {
 +  color: #fff;
 +  background-color:​ #8a6d3b;
 +  border-color:​ #8a6d3b;
 +}
 +.list-group-item-danger {
 +  color: #a94442;
 +  background-color:​ #f2dede;
 +}
 +a.list-group-item-danger,​
 +button.list-group-item-danger {
 +  color: #a94442;
 +}
 +a.list-group-item-danger .list-group-item-heading,​
 +button.list-group-item-danger .list-group-item-heading {
 +  color: inherit;
 +}
 +a.list-group-item-danger:​hover,​
 +button.list-group-item-danger:​hover,​
 +a.list-group-item-danger:​focus,​
 +button.list-group-item-danger:​focus {
 +  color: #a94442;
 +  background-color:​ #ebcccc;
 +}
 +a.list-group-item-danger.active,​
 +button.list-group-item-danger.active,​
 +a.list-group-item-danger.active:​hover,​
 +button.list-group-item-danger.active:​hover,​
 +a.list-group-item-danger.active:​focus,​
 +button.list-group-item-danger.active:​focus {
 +  color: #fff;
 +  background-color:​ #a94442;
 +  border-color:​ #a94442;
 +}
 +.list-group-item-heading {
 +  margin-top: 0;
 +  margin-bottom:​ 5px;
 +}
 +.list-group-item-text {
 +  margin-bottom:​ 0;
 +  line-height:​ 1.3;
 +}
 +.panel {
 +  margin-bottom:​ 18px;
 +  background-color:​ #fff;
 +  border: 1px solid transparent;​
 +  border-radius:​ 2px;
 +  -webkit-box-shadow:​ 0 1px 1px rgba(0, 0, 0, 0.05);
 +  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
 +}
 +.panel-body {
 +  padding: 15px;
 +}
 +.panel-heading {
 +  padding: 10px 15px;
 +  border-bottom:​ 1px solid transparent;​
 +  border-top-right-radius:​ 1px;
 +  border-top-left-radius:​ 1px;
 +}
 +.panel-heading > .dropdown .dropdown-toggle {
 +  color: inherit;
 +}
 +.panel-title {
 +  margin-top: 0;
 +  margin-bottom:​ 0;
 +  font-size: 15px;
 +  color: inherit;
 +}
 +.panel-title > a,
 +.panel-title > small,
 +.panel-title > .small,
 +.panel-title > small > a,
 +.panel-title > .small > a {
 +  color: inherit;
 +}
 +.panel-footer {
 +  padding: 10px 15px;
 +  background-color:​ #f5f5f5;
 +  border-top: 1px solid #ddd;
 +  border-bottom-right-radius:​ 1px;
 +  border-bottom-left-radius:​ 1px;
 +}
 +.panel > .list-group,​
 +.panel > .panel-collapse > .list-group {
 +  margin-bottom:​ 0;
 +}
 +.panel > .list-group .list-group-item,​
 +.panel > .panel-collapse > .list-group .list-group-item {
 +  border-width:​ 1px 0;
 +  border-radius:​ 0;
 +}
 +.panel > .list-group:​first-child .list-group-item:​first-child,​
 +.panel > .panel-collapse > .list-group:​first-child .list-group-item:​first-child {
 +  border-top: 0;
 +  border-top-right-radius:​ 1px;
 +  border-top-left-radius:​ 1px;
 +}
 +.panel > .list-group:​last-child .list-group-item:​last-child,​
 +.panel > .panel-collapse > .list-group:​last-child .list-group-item:​last-child {
 +  border-bottom:​ 0;
 +  border-bottom-right-radius:​ 1px;
 +  border-bottom-left-radius:​ 1px;
 +}
 +.panel > .panel-heading + .panel-collapse > .list-group .list-group-item:​first-child {
 +  border-top-right-radius:​ 0;
 +  border-top-left-radius:​ 0;
 +}
 +.panel-heading + .list-group .list-group-item:​first-child {
 +  border-top-width:​ 0;
 +}
 +.list-group + .panel-footer {
 +  border-top-width:​ 0;
 +}
 +.panel > .table,
 +.panel > .table-responsive > .table,
 +.panel > .panel-collapse > .table {
 +  margin-bottom:​ 0;
 +}
 +.panel > .table caption,
 +.panel > .table-responsive > .table caption,
 +.panel > .panel-collapse > .table caption {
 +  padding-left:​ 15px;
 +  padding-right:​ 15px;
 +}
 +.panel > .table:​first-child,​
 +.panel > .table-responsive:​first-child > .table:​first-child {
 +  border-top-right-radius:​ 1px;
 +  border-top-left-radius:​ 1px;
 +}
 +.panel > .table:​first-child > thead:​first-child > tr:​first-child,​
 +.panel > .table-responsive:​first-child > .table:​first-child > thead:​first-child > tr:​first-child,​
 +.panel > .table:​first-child > tbody:​first-child > tr:​first-child,​
 +.panel > .table-responsive:​first-child > .table:​first-child > tbody:​first-child > tr:​first-child {
 +  border-top-left-radius:​ 1px;
 +  border-top-right-radius:​ 1px;
 +}
 +.panel > .table:​first-child > thead:​first-child > tr:​first-child td:​first-child,​
 +.panel > .table-responsive:​first-child > .table:​first-child > thead:​first-child > tr:​first-child td:​first-child,​
 +.panel > .table:​first-child > tbody:​first-child > tr:​first-child td:​first-child,​
 +.panel > .table-responsive:​first-child > .table:​first-child > tbody:​first-child > tr:​first-child td:​first-child,​
 +.panel > .table:​first-child > thead:​first-child > tr:​first-child th:​first-child,​
 +.panel > .table-responsive:​first-child > .table:​first-child > thead:​first-child > tr:​first-child th:​first-child,​
 +.panel > .table:​first-child > tbody:​first-child > tr:​first-child th:​first-child,​
 +.panel > .table-responsive:​first-child > .table:​first-child > tbody:​first-child > tr:​first-child th:​first-child {
 +  border-top-left-radius:​ 1px;
 +}
 +.panel > .table:​first-child > thead:​first-child > tr:​first-child td:​last-child,​
 +.panel > .table-responsive:​first-child > .table:​first-child > thead:​first-child > tr:​first-child td:​last-child,​
 +.panel > .table:​first-child > tbody:​first-child > tr:​first-child td:​last-child,​
 +.panel > .table-responsive:​first-child > .table:​first-child > tbody:​first-child > tr:​first-child td:​last-child,​
 +.panel > .table:​first-child > thead:​first-child > tr:​first-child th:​last-child,​
 +.panel > .table-responsive:​first-child > .table:​first-child > thead:​first-child > tr:​first-child th:​last-child,​
 +.panel > .table:​first-child > tbody:​first-child > tr:​first-child th:​last-child,​
 +.panel > .table-responsive:​first-child > .table:​first-child > tbody:​first-child > tr:​first-child th:​last-child {
 +  border-top-right-radius:​ 1px;
 +}
 +.panel > .table:​last-child,​
 +.panel > .table-responsive:​last-child > .table:​last-child {
 +  border-bottom-right-radius:​ 1px;
 +  border-bottom-left-radius:​ 1px;
 +}
 +.panel > .table:​last-child > tbody:​last-child > tr:​last-child,​
 +.panel > .table-responsive:​last-child > .table:​last-child > tbody:​last-child > tr:​last-child,​
 +.panel > .table:​last-child > tfoot:​last-child > tr:​last-child,​
 +.panel > .table-responsive:​last-child > .table:​last-child > tfoot:​last-child > tr:​last-child {
 +  border-bottom-left-radius:​ 1px;
 +  border-bottom-right-radius:​ 1px;
 +}
 +.panel > .table:​last-child > tbody:​last-child > tr:​last-child td:​first-child,​
 +.panel > .table-responsive:​last-child > .table:​last-child > tbody:​last-child > tr:​last-child td:​first-child,​
 +.panel > .table:​last-child > tfoot:​last-child > tr:​last-child td:​first-child,​
 +.panel > .table-responsive:​last-child > .table:​last-child > tfoot:​last-child > tr:​last-child td:​first-child,​
 +.panel > .table:​last-child > tbody:​last-child > tr:​last-child th:​first-child,​
 +.panel > .table-responsive:​last-child > .table:​last-child > tbody:​last-child > tr:​last-child th:​first-child,​
 +.panel > .table:​last-child > tfoot:​last-child > tr:​last-child th:​first-child,​
 +.panel > .table-responsive:​last-child > .table:​last-child > tfoot:​last-child > tr:​last-child th:​first-child {
 +  border-bottom-left-radius:​ 1px;
 +}
 +.panel > .table:​last-child > tbody:​last-child > tr:​last-child td:​last-child,​
 +.panel > .table-responsive:​last-child > .table:​last-child > tbody:​last-child > tr:​last-child td:​last-child,​
 +.panel > .table:​last-child > tfoot:​last-child > tr:​last-child td:​last-child,​
 +.panel > .table-responsive:​last-child > .table:​last-child > tfoot:​last-child > tr:​last-child td:​last-child,​
 +.panel > .table:​last-child > tbody:​last-child > tr:​last-child th:​last-child,​
 +.panel > .table-responsive:​last-child > .table:​last-child > tbody:​last-child > tr:​last-child th:​last-child,​
 +.panel > .table:​last-child > tfoot:​last-child > tr:​last-child th:​last-child,​
 +.panel > .table-responsive:​last-child > .table:​last-child > tfoot:​last-child > tr:​last-child th:​last-child {
 +  border-bottom-right-radius:​ 1px;
 +}
 +.panel > .panel-body + .table,
 +.panel > .panel-body + .table-responsive,​
 +.panel > .table + .panel-body,​
 +.panel > .table-responsive + .panel-body {
 +  border-top: 1px solid #ddd;
 +}
 +.panel > .table > tbody:​first-child > tr:​first-child th,
 +.panel > .table > tbody:​first-child > tr:​first-child td {
 +  border-top: 0;
 +}
 +.panel > .table-bordered,​
 +.panel > .table-responsive > .table-bordered {
 +  border: 0;
 +}
 +.panel > .table-bordered > thead > tr > th:​first-child,​
 +.panel > .table-responsive > .table-bordered > thead > tr > th:​first-child,​
 +.panel > .table-bordered > tbody > tr > th:​first-child,​
 +.panel > .table-responsive > .table-bordered > tbody > tr > th:​first-child,​
 +.panel > .table-bordered > tfoot > tr > th:​first-child,​
 +.panel > .table-responsive > .table-bordered > tfoot > tr > th:​first-child,​
 +.panel > .table-bordered > thead > tr > td:​first-child,​
 +.panel > .table-responsive > .table-bordered > thead > tr > td:​first-child,​
 +.panel > .table-bordered > tbody > tr > td:​first-child,​
 +.panel > .table-responsive > .table-bordered > tbody > tr > td:​first-child,​
 +.panel > .table-bordered > tfoot > tr > td:​first-child,​
 +.panel > .table-responsive > .table-bordered > tfoot > tr > td:​first-child {
 +  border-left:​ 0;
 +}
 +.panel > .table-bordered > thead > tr > th:​last-child,​
 +.panel > .table-responsive > .table-bordered > thead > tr > th:​last-child,​
 +.panel > .table-bordered > tbody > tr > th:​last-child,​
 +.panel > .table-responsive > .table-bordered > tbody > tr > th:​last-child,​
 +.panel > .table-bordered > tfoot > tr > th:​last-child,​
 +.panel > .table-responsive > .table-bordered > tfoot > tr > th:​last-child,​
 +.panel > .table-bordered > thead > tr > td:​last-child,​
 +.panel > .table-responsive > .table-bordered > thead > tr > td:​last-child,​
 +.panel > .table-bordered > tbody > tr > td:​last-child,​
 +.panel > .table-responsive > .table-bordered > tbody > tr > td:​last-child,​
 +.panel > .table-bordered > tfoot > tr > td:​last-child,​
 +.panel > .table-responsive > .table-bordered > tfoot > tr > td:​last-child {
 +  border-right:​ 0;
 +}
 +.panel > .table-bordered > thead > tr:​first-child > td,
 +.panel > .table-responsive > .table-bordered > thead > tr:​first-child > td,
 +.panel > .table-bordered > tbody > tr:​first-child > td,
 +.panel > .table-responsive > .table-bordered > tbody > tr:​first-child > td,
 +.panel > .table-bordered > thead > tr:​first-child > th,
 +.panel > .table-responsive > .table-bordered > thead > tr:​first-child > th,
 +.panel > .table-bordered > tbody > tr:​first-child > th,
 +.panel > .table-responsive > .table-bordered > tbody > tr:​first-child > th {
 +  border-bottom:​ 0;
 +}
 +.panel > .table-bordered > tbody > tr:​last-child > td,
 +.panel > .table-responsive > .table-bordered > tbody > tr:​last-child > td,
 +.panel > .table-bordered > tfoot > tr:​last-child > td,
 +.panel > .table-responsive > .table-bordered > tfoot > tr:​last-child > td,
 +.panel > .table-bordered > tbody > tr:​last-child > th,
 +.panel > .table-responsive > .table-bordered > tbody > tr:​last-child > th,
 +.panel > .table-bordered > tfoot > tr:​last-child > th,
 +.panel > .table-responsive > .table-bordered > tfoot > tr:​last-child > th {
 +  border-bottom:​ 0;
 +}
 +.panel > .table-responsive {
 +  border: 0;
 +  margin-bottom:​ 0;
 +}
 +.panel-group {
 +  margin-bottom:​ 18px;
 +}
 +.panel-group .panel {
 +  margin-bottom:​ 0;
 +  border-radius:​ 2px;
 +}
 +.panel-group .panel + .panel {
 +  margin-top: 5px;
 +}
 +.panel-group .panel-heading {
 +  border-bottom:​ 0;
 +}
 +.panel-group .panel-heading + .panel-collapse > .panel-body,​
 +.panel-group .panel-heading + .panel-collapse > .list-group {
 +  border-top: 1px solid #ddd;
 +}
 +.panel-group .panel-footer {
 +  border-top: 0;
 +}
 +.panel-group .panel-footer + .panel-collapse .panel-body {
 +  border-bottom:​ 1px solid #ddd;
 +}
 +.panel-default {
 +  border-color:​ #ddd;
 +}
 +.panel-default > .panel-heading {
 +  color: #333333;
 +  background-color:​ #f5f5f5;
 +  border-color:​ #ddd;
 +}
 +.panel-default > .panel-heading + .panel-collapse > .panel-body {
 +  border-top-color:​ #ddd;
 +}
 +.panel-default > .panel-heading .badge {
 +  color: #f5f5f5;
 +  background-color:​ #333333;
 +}
 +.panel-default > .panel-footer + .panel-collapse > .panel-body {
 +  border-bottom-color:​ #ddd;
 +}
 +.panel-primary {
 +  border-color:​ #337ab7;
 +}
 +.panel-primary > .panel-heading {
 +  color: #fff;
 +  background-color:​ #337ab7;
 +  border-color:​ #337ab7;
 +}
 +.panel-primary > .panel-heading + .panel-collapse > .panel-body {
 +  border-top-color:​ #337ab7;
 +}
 +.panel-primary > .panel-heading .badge {
 +  color: #337ab7;
 +  background-color:​ #fff;
 +}
 +.panel-primary > .panel-footer + .panel-collapse > .panel-body {
 +  border-bottom-color:​ #337ab7;
 +}
 +.panel-success {
 +  border-color:​ #d6e9c6;
 +}
 +.panel-success > .panel-heading {
 +  color: #3c763d;
 +  background-color:​ #dff0d8;
 +  border-color:​ #d6e9c6;
 +}
 +.panel-success > .panel-heading + .panel-collapse > .panel-body {
 +  border-top-color:​ #d6e9c6;
 +}
 +.panel-success > .panel-heading .badge {
 +  color: #dff0d8;
 +  background-color:​ #3c763d;
 +}
 +.panel-success > .panel-footer + .panel-collapse > .panel-body {
 +  border-bottom-color:​ #d6e9c6;
 +}
 +.panel-info {
 +  border-color:​ #bce8f1;
 +}
 +.panel-info > .panel-heading {
 +  color: #31708f;
 +  background-color:​ #d9edf7;
 +  border-color:​ #bce8f1;
 +}
 +.panel-info > .panel-heading + .panel-collapse > .panel-body {
 +  border-top-color:​ #bce8f1;
 +}
 +.panel-info > .panel-heading .badge {
 +  color: #d9edf7;
 +  background-color:​ #31708f;
 +}
 +.panel-info > .panel-footer + .panel-collapse > .panel-body {
 +  border-bottom-color:​ #bce8f1;
 +}
 +.panel-warning {
 +  border-color:​ #faebcc;
 +}
 +.panel-warning > .panel-heading {
 +  color: #8a6d3b;
 +  background-color:​ #fcf8e3;
 +  border-color:​ #faebcc;
 +}
 +.panel-warning > .panel-heading + .panel-collapse > .panel-body {
 +  border-top-color:​ #faebcc;
 +}
 +.panel-warning > .panel-heading .badge {
 +  color: #fcf8e3;
 +  background-color:​ #8a6d3b;
 +}
 +.panel-warning > .panel-footer + .panel-collapse > .panel-body {
 +  border-bottom-color:​ #faebcc;
 +}
 +.panel-danger {
 +  border-color:​ #ebccd1;
 +}
 +.panel-danger > .panel-heading {
 +  color: #a94442;
 +  background-color:​ #f2dede;
 +  border-color:​ #ebccd1;
 +}
 +.panel-danger > .panel-heading + .panel-collapse > .panel-body {
 +  border-top-color:​ #ebccd1;
 +}
 +.panel-danger > .panel-heading .badge {
 +  color: #f2dede;
 +  background-color:​ #a94442;
 +}
 +.panel-danger > .panel-footer + .panel-collapse > .panel-body {
 +  border-bottom-color:​ #ebccd1;
 +}
 +.embed-responsive {
 +  position: relative;
 +  display: block;
 +  height: 0;
 +  padding: 0;
 +  overflow: hidden;
 +}
 +.embed-responsive .embed-responsive-item,​
 +.embed-responsive iframe,
 +.embed-responsive embed,
 +.embed-responsive object,
 +.embed-responsive video {
 +  position: absolute;
 +  top: 0;
 +  left: 0;
 +  bottom: 0;
 +  height: 100%;
 +  width: 100%;
 +  border: 0;
 +}
 +.embed-responsive-16by9 {
 +  padding-bottom:​ 56.25%;
 +}
 +.embed-responsive-4by3 {
 +  padding-bottom:​ 75%;
 +}
 +.well {
 +  min-height: 20px;
 +  padding: 19px;
 +  margin-bottom:​ 20px;
 +  background-color:​ #f5f5f5;
 +  border: 1px solid #e3e3e3;
 +  border-radius:​ 2px;
 +  -webkit-box-shadow:​ inset 0 1px 1px rgba(0, 0, 0, 0.05);
 +  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
 +}
 +.well blockquote {
 +  border-color:​ #ddd;
 +  border-color:​ rgba(0, 0, 0, 0.15);
 +}
 +.well-lg {
 +  padding: 24px;
 +  border-radius:​ 3px;
 +}
 +.well-sm {
 +  padding: 9px;
 +  border-radius:​ 1px;
 +}
 +.close {
 +  float: right;
 +  font-size: 19.5px;
 +  font-weight:​ bold;
 +  line-height:​ 1;
 +  color: #000;
 +  text-shadow:​ 0 1px 0 #fff;
 +  opacity: 0.2;
 +  filter: alpha(opacity=20);​
 +}
 +.close:​hover,​
 +.close:​focus {
 +  color: #000;
 +  text-decoration:​ none;
 +  cursor: pointer;
 +  opacity: 0.5;
 +  filter: alpha(opacity=50);​
 +}
 +button.close {
 +  padding: 0;
 +  cursor: pointer;
 +  background: transparent;​
 +  border: 0;
 +  -webkit-appearance:​ none;
 +}
 +.modal-open {
 +  overflow: hidden;
 +}
 +.modal {
 +  display: none;
 +  overflow: hidden;
 +  position: fixed;
 +  top: 0;
 +  right: 0;
 +  bottom: 0;
 +  left: 0;
 +  z-index: 1050;
 +  -webkit-overflow-scrolling:​ touch;
 +  outline: 0;
 +}
 +.modal.fade .modal-dialog {
 +  -webkit-transform:​ translate(0,​ -25%);
 +  -ms-transform:​ translate(0,​ -25%);
 +  -o-transform:​ translate(0,​ -25%);
 +  transform: translate(0,​ -25%);
 +  -webkit-transition:​ -webkit-transform 0.3s ease-out;
 +  -moz-transition:​ -moz-transform 0.3s ease-out;
 +  -o-transition:​ -o-transform 0.3s ease-out;
 +  transition: transform 0.3s ease-out;
 +}
 +.modal.in .modal-dialog {
 +  -webkit-transform:​ translate(0,​ 0);
 +  -ms-transform:​ translate(0,​ 0);
 +  -o-transform:​ translate(0,​ 0);
 +  transform: translate(0,​ 0);
 +}
 +.modal-open .modal {
 +  overflow-x: hidden;
 +  overflow-y: auto;
 +}
 +.modal-dialog {
 +  position: relative;
 +  width: auto;
 +  margin: 10px;
 +}
 +.modal-content {
 +  position: relative;
 +  background-color:​ #fff;
 +  border: 1px solid #999;
 +  border: 1px solid rgba(0, 0, 0, 0.2);
 +  border-radius:​ 3px;
 +  -webkit-box-shadow:​ 0 3px 9px rgba(0, 0, 0, 0.5);
 +  box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5);
 +  background-clip:​ padding-box;​
 +  outline: 0;
 +}
 +.modal-backdrop {
 +  position: fixed;
 +  top: 0;
 +  right: 0;
 +  bottom: 0;
 +  left: 0;
 +  z-index: 1040;
 +  background-color:​ #000;
 +}
 +.modal-backdrop.fade {
 +  opacity: 0;
 +  filter: alpha(opacity=0);​
 +}
 +.modal-backdrop.in {
 +  opacity: 0.5;
 +  filter: alpha(opacity=50);​
 +}
 +.modal-header {
 +  padding: 15px;
 +  border-bottom:​ 1px solid #e5e5e5;
 +}
 +.modal-header .close {
 +  margin-top: -2px;
 +}
 +.modal-title {
 +  margin: 0;
 +  line-height:​ 1.42857143;
 +}
 +.modal-body {
 +  position: relative;
 +  padding: 15px;
 +}
 +.modal-footer {
 +  padding: 15px;
 +  text-align: right;
 +  border-top: 1px solid #e5e5e5;
 +}
 +.modal-footer .btn + .btn {
 +  margin-left:​ 5px;
 +  margin-bottom:​ 0;
 +}
 +.modal-footer .btn-group .btn + .btn {
 +  margin-left:​ -1px;
 +}
 +.modal-footer .btn-block + .btn-block {
 +  margin-left:​ 0;
 +}
 +.modal-scrollbar-measure {
 +  position: absolute;
 +  top: -9999px;
 +  width: 50px;
 +  height: 50px;
 +  overflow: scroll;
 +}
 +@media (min-width: 768px) {
 +  .modal-dialog {
 +    width: 600px;
 +    margin: 30px auto;
 +  }
 +  .modal-content {
 +    -webkit-box-shadow:​ 0 5px 15px rgba(0, 0, 0, 0.5);
 +    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
 +  }
 +  .modal-sm {
 +    width: 300px;
 +  }
 +}
 +@media (min-width: 992px) {
 +  .modal-lg {
 +    width: 900px;
 +  }
 +}
 +.tooltip {
 +  position: absolute;
 +  z-index: 1070;
 +  display: block;
 +  font-family:​ "​Helvetica Neue", Helvetica, Arial, sans-serif;
 +  font-style: normal;
 +  font-weight:​ normal;
 +  letter-spacing:​ normal;
 +  line-break: auto;
 +  line-height:​ 1.42857143;
 +  text-align: left;
 +  text-align: start;
 +  text-decoration:​ none;
 +  text-shadow:​ none;
 +  text-transform:​ none;
 +  white-space:​ normal;
 +  word-break: normal;
 +  word-spacing:​ normal;
 +  word-wrap: normal;
 +  font-size: 12px;
 +  opacity: 0;
 +  filter: alpha(opacity=0);​
 +}
 +.tooltip.in {
 +  opacity: 0.9;
 +  filter: alpha(opacity=90);​
 +}
 +.tooltip.top {
 +  margin-top: -3px;
 +  padding: 5px 0;
 +}
 +.tooltip.right {
 +  margin-left:​ 3px;
 +  padding: 0 5px;
 +}
 +.tooltip.bottom {
 +  margin-top: 3px;
 +  padding: 5px 0;
 +}
 +.tooltip.left {
 +  margin-left:​ -3px;
 +  padding: 0 5px;
 +}
 +.tooltip-inner {
 +  max-width: 200px;
 +  padding: 3px 8px;
 +  color: #fff;
 +  text-align: center;
 +  background-color:​ #000;
 +  border-radius:​ 2px;
 +}
 +.tooltip-arrow {
 +  position: absolute;
 +  width: 0;
 +  height: 0;
 +  border-color:​ transparent;​
 +  border-style:​ solid;
 +}
 +.tooltip.top .tooltip-arrow {
 +  bottom: 0;
 +  left: 50%;
 +  margin-left:​ -5px;
 +  border-width:​ 5px 5px 0;
 +  border-top-color:​ #000;
 +}
 +.tooltip.top-left .tooltip-arrow {
 +  bottom: 0;
 +  right: 5px;
 +  margin-bottom:​ -5px;
 +  border-width:​ 5px 5px 0;
 +  border-top-color:​ #000;
 +}
 +.tooltip.top-right .tooltip-arrow {
 +  bottom: 0;
 +  left: 5px;
 +  margin-bottom:​ -5px;
 +  border-width:​ 5px 5px 0;
 +  border-top-color:​ #000;
 +}
 +.tooltip.right .tooltip-arrow {
 +  top: 50%;
 +  left: 0;
 +  margin-top: -5px;
 +  border-width:​ 5px 5px 5px 0;
 +  border-right-color:​ #000;
 +}
 +.tooltip.left .tooltip-arrow {
 +  top: 50%;
 +  right: 0;
 +  margin-top: -5px;
 +  border-width:​ 5px 0 5px 5px;
 +  border-left-color:​ #000;
 +}
 +.tooltip.bottom .tooltip-arrow {
 +  top: 0;
 +  left: 50%;
 +  margin-left:​ -5px;
 +  border-width:​ 0 5px 5px;
 +  border-bottom-color:​ #000;
 +}
 +.tooltip.bottom-left .tooltip-arrow {
 +  top: 0;
 +  right: 5px;
 +  margin-top: -5px;
 +  border-width:​ 0 5px 5px;
 +  border-bottom-color:​ #000;
 +}
 +.tooltip.bottom-right .tooltip-arrow {
 +  top: 0;
 +  left: 5px;
 +  margin-top: -5px;
 +  border-width:​ 0 5px 5px;
 +  border-bottom-color:​ #000;
 +}
 +.popover {
 +  position: absolute;
 +  top: 0;
 +  left: 0;
 +  z-index: 1060;
 +  display: none;
 +  max-width: 276px;
 +  padding: 1px;
 +  font-family:​ "​Helvetica Neue", Helvetica, Arial, sans-serif;
 +  font-style: normal;
 +  font-weight:​ normal;
 +  letter-spacing:​ normal;
 +  line-break: auto;
 +  line-height:​ 1.42857143;
 +  text-align: left;
 +  text-align: start;
 +  text-decoration:​ none;
 +  text-shadow:​ none;
 +  text-transform:​ none;
 +  white-space:​ normal;
 +  word-break: normal;
 +  word-spacing:​ normal;
 +  word-wrap: normal;
 +  font-size: 13px;
 +  background-color:​ #fff;
 +  background-clip:​ padding-box;​
 +  border: 1px solid #ccc;
 +  border: 1px solid rgba(0, 0, 0, 0.2);
 +  border-radius:​ 3px;
 +  -webkit-box-shadow:​ 0 5px 10px rgba(0, 0, 0, 0.2);
 +  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
 +}
 +.popover.top {
 +  margin-top: -10px;
 +}
 +.popover.right {
 +  margin-left:​ 10px;
 +}
 +.popover.bottom {
 +  margin-top: 10px;
 +}
 +.popover.left {
 +  margin-left:​ -10px;
 +}
 +.popover-title {
 +  margin: 0;
 +  padding: 8px 14px;
 +  font-size: 13px;
 +  background-color:​ #f7f7f7;
 +  border-bottom:​ 1px solid #ebebeb;
 +  border-radius:​ 2px 2px 0 0;
 +}
 +.popover-content {
 +  padding: 9px 14px;
 +}
 +.popover > .arrow,
 +.popover > .arrow:​after {
 +  position: absolute;
 +  display: block;
 +  width: 0;
 +  height: 0;
 +  border-color:​ transparent;​
 +  border-style:​ solid;
 +}
 +.popover > .arrow {
 +  border-width:​ 11px;
 +}
 +.popover > .arrow:​after {
 +  border-width:​ 10px;
 +  content: "";​
 +}
 +.popover.top > .arrow {
 +  left: 50%;
 +  margin-left:​ -11px;
 +  border-bottom-width:​ 0;
 +  border-top-color:​ #999999;
 +  border-top-color:​ rgba(0, 0, 0, 0.25);
 +  bottom: -11px;
 +}
 +.popover.top > .arrow:​after {
 +  content: " ";
 +  bottom: 1px;
 +  margin-left:​ -10px;
 +  border-bottom-width:​ 0;
 +  border-top-color:​ #fff;
 +}
 +.popover.right > .arrow {
 +  top: 50%;
 +  left: -11px;
 +  margin-top: -11px;
 +  border-left-width:​ 0;
 +  border-right-color:​ #999999;
 +  border-right-color:​ rgba(0, 0, 0, 0.25);
 +}
 +.popover.right > .arrow:​after {
 +  content: " ";
 +  left: 1px;
 +  bottom: -10px;
 +  border-left-width:​ 0;
 +  border-right-color:​ #fff;
 +}
 +.popover.bottom > .arrow {
 +  left: 50%;
 +  margin-left:​ -11px;
 +  border-top-width:​ 0;
 +  border-bottom-color:​ #999999;
 +  border-bottom-color:​ rgba(0, 0, 0, 0.25);
 +  top: -11px;
 +}
 +.popover.bottom > .arrow:​after {
 +  content: " ";
 +  top: 1px;
 +  margin-left:​ -10px;
 +  border-top-width:​ 0;
 +  border-bottom-color:​ #fff;
 +}
 +.popover.left > .arrow {
 +  top: 50%;
 +  right: -11px;
 +  margin-top: -11px;
 +  border-right-width:​ 0;
 +  border-left-color:​ #999999;
 +  border-left-color:​ rgba(0, 0, 0, 0.25);
 +}
 +.popover.left > .arrow:​after {
 +  content: " ";
 +  right: 1px;
 +  border-right-width:​ 0;
 +  border-left-color:​ #fff;
 +  bottom: -10px;
 +}
 +.carousel {
 +  position: relative;
 +}
 +.carousel-inner {
 +  position: relative;
 +  overflow: hidden;
 +  width: 100%;
 +}
 +.carousel-inner > .item {
 +  display: none;
 +  position: relative;
 +  -webkit-transition:​ 0.6s ease-in-out left;
 +  -o-transition:​ 0.6s ease-in-out left;
 +  transition: 0.6s ease-in-out left;
 +}
 +.carousel-inner > .item > img,
 +.carousel-inner > .item > a > img {
 +  line-height:​ 1;
 +}
 +@media all and (transform-3d),​ (-webkit-transform-3d) {
 +  .carousel-inner > .item {
 +    -webkit-transition:​ -webkit-transform 0.6s ease-in-out;​
 +    -moz-transition:​ -moz-transform 0.6s ease-in-out;​
 +    -o-transition:​ -o-transform 0.6s ease-in-out;​
 +    transition: transform 0.6s ease-in-out;​
 +    -webkit-backface-visibility:​ hidden;
 +    -moz-backface-visibility:​ hidden;
 +    backface-visibility:​ hidden;
 +    -webkit-perspective:​ 1000px;
 +    -moz-perspective:​ 1000px;
 +    perspective:​ 1000px;
 +  }
 +  .carousel-inner > .item.next,
 +  .carousel-inner > .item.active.right {
 +    -webkit-transform:​ translate3d(100%,​ 0, 0);
 +    transform: translate3d(100%,​ 0, 0);
 +    left: 0;
 +  }
 +  .carousel-inner > .item.prev,
 +  .carousel-inner > .item.active.left {
 +    -webkit-transform:​ translate3d(-100%,​ 0, 0);
 +    transform: translate3d(-100%,​ 0, 0);
 +    left: 0;
 +  }
 +  .carousel-inner > .item.next.left,​
 +  .carousel-inner > .item.prev.right,​
 +  .carousel-inner > .item.active {
 +    -webkit-transform:​ translate3d(0,​ 0, 0);
 +    transform: translate3d(0,​ 0, 0);
 +    left: 0;
 +  }
 +}
 +.carousel-inner > .active,
 +.carousel-inner > .next,
 +.carousel-inner > .prev {
 +  display: block;
 +}
 +.carousel-inner > .active {
 +  left: 0;
 +}
 +.carousel-inner > .next,
 +.carousel-inner > .prev {
 +  position: absolute;
 +  top: 0;
 +  width: 100%;
 +}
 +.carousel-inner > .next {
 +  left: 100%;
 +}
 +.carousel-inner > .prev {
 +  left: -100%;
 +}
 +.carousel-inner > .next.left,
 +.carousel-inner > .prev.right {
 +  left: 0;
 +}
 +.carousel-inner > .active.left {
 +  left: -100%;
 +}
 +.carousel-inner > .active.right {
 +  left: 100%;
 +}
 +.carousel-control {
 +  position: absolute;
 +  top: 0;
 +  left: 0;
 +  bottom: 0;
 +  width: 15%;
 +  opacity: 0.5;
 +  filter: alpha(opacity=50);​
 +  font-size: 20px;
 +  color: #fff;
 +  text-align: center;
 +  text-shadow:​ 0 1px 2px rgba(0, 0, 0, 0.6);
 +  background-color:​ rgba(0, 0, 0, 0);
 +}
 +.carousel-control.left {
 +  background-image:​ -webkit-linear-gradient(left,​ rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%);
 +  background-image:​ -o-linear-gradient(left,​ rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%);
 +  background-image:​ linear-gradient(to right, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%);
 +  background-repeat:​ repeat-x;
 +  filter: progid:​DXImageTransform.Microsoft.gradient(startColorstr='#​80000000',​ endColorstr='#​00000000',​ GradientType=1);​
 +}
 +.carousel-control.right {
 +  left: auto;
 +  right: 0;
 +  background-image:​ -webkit-linear-gradient(left,​ rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%);
 +  background-image:​ -o-linear-gradient(left,​ rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%);
 +  background-image:​ linear-gradient(to right, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%);
 +  background-repeat:​ repeat-x;
 +  filter: progid:​DXImageTransform.Microsoft.gradient(startColorstr='#​00000000',​ endColorstr='#​80000000',​ GradientType=1);​
 +}
 +.carousel-control:​hover,​
 +.carousel-control:​focus {
 +  outline: 0;
 +  color: #fff;
 +  text-decoration:​ none;
 +  opacity: 0.9;
 +  filter: alpha(opacity=90);​
 +}
 +.carousel-control .icon-prev,
 +.carousel-control .icon-next,
 +.carousel-control .glyphicon-chevron-left,​
 +.carousel-control .glyphicon-chevron-right {
 +  position: absolute;
 +  top: 50%;
 +  margin-top: -10px;
 +  z-index: 5;
 +  display: inline-block;​
 +}
 +.carousel-control .icon-prev,
 +.carousel-control .glyphicon-chevron-left {
 +  left: 50%;
 +  margin-left:​ -10px;
 +}
 +.carousel-control .icon-next,
 +.carousel-control .glyphicon-chevron-right {
 +  right: 50%;
 +  margin-right:​ -10px;
 +}
 +.carousel-control .icon-prev,
 +.carousel-control .icon-next {
 +  width: 20px;
 +  height: 20px;
 +  line-height:​ 1;
 +  font-family:​ serif;
 +}
 +.carousel-control .icon-prev:​before {
 +  content: '​\2039';​
 +}
 +.carousel-control .icon-next:​before {
 +  content: '​\203a';​
 +}
 +.carousel-indicators {
 +  position: absolute;
 +  bottom: 10px;
 +  left: 50%;
 +  z-index: 15;
 +  width: 60%;
 +  margin-left:​ -30%;
 +  padding-left:​ 0;
 +  list-style: none;
 +  text-align: center;
 +}
 +.carousel-indicators li {
 +  display: inline-block;​
 +  width: 10px;
 +  height: 10px;
 +  margin: 1px;
 +  text-indent:​ -999px;
 +  border: 1px solid #fff;
 +  border-radius:​ 10px;
 +  cursor: pointer;
 +  background-color:​ #000 \9;
 +  background-color:​ rgba(0, 0, 0, 0);
 +}
 +.carousel-indicators .active {
 +  margin: 0;
 +  width: 12px;
 +  height: 12px;
 +  background-color:​ #fff;
 +}
 +.carousel-caption {
 +  position: absolute;
 +  left: 15%;
 +  right: 15%;
 +  bottom: 20px;
 +  z-index: 10;
 +  padding-top:​ 20px;
 +  padding-bottom:​ 20px;
 +  color: #fff;
 +  text-align: center;
 +  text-shadow:​ 0 1px 2px rgba(0, 0, 0, 0.6);
 +}
 +.carousel-caption .btn {
 +  text-shadow:​ none;
 +}
 +@media screen and (min-width: 768px) {
 +  .carousel-control .glyphicon-chevron-left,​
 +  .carousel-control .glyphicon-chevron-right,​
 +  .carousel-control .icon-prev,
 +  .carousel-control .icon-next {
 +    width: 30px;
 +    height: 30px;
 +    margin-top: -10px;
 +    font-size: 30px;
 +  }
 +  .carousel-control .glyphicon-chevron-left,​
 +  .carousel-control .icon-prev {
 +    margin-left:​ -10px;
 +  }
 +  .carousel-control .glyphicon-chevron-right,​
 +  .carousel-control .icon-next {
 +    margin-right:​ -10px;
 +  }
 +  .carousel-caption {
 +    left: 20%;
 +    right: 20%;
 +    padding-bottom:​ 30px;
 +  }
 +  .carousel-indicators {
 +    bottom: 20px;
 +  }
 +}
 +.clearfix:​before,​
 +.clearfix:​after,​
 +.dl-horizontal dd:before,
 +.dl-horizontal dd:after,
 +.container:​before,​
 +.container:​after,​
 +.container-fluid:​before,​
 +.container-fluid:​after,​
 +.row:​before,​
 +.row:after,
 +.form-horizontal .form-group:​before,​
 +.form-horizontal .form-group:​after,​
 +.btn-toolbar:​before,​
 +.btn-toolbar:​after,​
 +.btn-group-vertical > .btn-group:​before,​
 +.btn-group-vertical > .btn-group:​after,​
 +.nav:​before,​
 +.nav:after,
 +.navbar:​before,​
 +.navbar:​after,​
 +.navbar-header:​before,​
 +.navbar-header:​after,​
 +.navbar-collapse:​before,​
 +.navbar-collapse:​after,​
 +.pager:​before,​
 +.pager:​after,​
 +.panel-body:​before,​
 +.panel-body:​after,​
 +.modal-header:​before,​
 +.modal-header:​after,​
 +.modal-footer:​before,​
 +.modal-footer:​after,​
 +.item_buttons:​before,​
 +.item_buttons:​after {
 +  content: " ";
 +  display: table;
 +}
 +.clearfix:​after,​
 +.dl-horizontal dd:after,
 +.container:​after,​
 +.container-fluid:​after,​
 +.row:after,
 +.form-horizontal .form-group:​after,​
 +.btn-toolbar:​after,​
 +.btn-group-vertical > .btn-group:​after,​
 +.nav:after,
 +.navbar:​after,​
 +.navbar-header:​after,​
 +.navbar-collapse:​after,​
 +.pager:​after,​
 +.panel-body:​after,​
 +.modal-header:​after,​
 +.modal-footer:​after,​
 +.item_buttons:​after {
 +  clear: both;
 +}
 +.center-block {
 +  display: block;
 +  margin-left:​ auto;
 +  margin-right:​ auto;
 +}
 +.pull-right {
 +  float: right !important;
 +}
 +.pull-left {
 +  float: left !important;
 +}
 +.hide {
 +  display: none !important;
 +}
 +.show {
 +  display: block !important;
 +}
 +.invisible {
 +  visibility: hidden;
 +}
 +.text-hide {
 +  font: 0/0 a;
 +  color: transparent;​
 +  text-shadow:​ none;
 +  background-color:​ transparent;​
 +  border: 0;
 +}
 +.hidden {
 +  display: none !important;
 +}
 +.affix {
 +  position: fixed;
 +}
 +@-ms-viewport {
 +  width: device-width;​
 +}
 +.visible-xs,​
 +.visible-sm,​
 +.visible-md,​
 +.visible-lg {
 +  display: none !important;
 +}
 +.visible-xs-block,​
 +.visible-xs-inline,​
 +.visible-xs-inline-block,​
 +.visible-sm-block,​
 +.visible-sm-inline,​
 +.visible-sm-inline-block,​
 +.visible-md-block,​
 +.visible-md-inline,​
 +.visible-md-inline-block,​
 +.visible-lg-block,​
 +.visible-lg-inline,​
 +.visible-lg-inline-block {
 +  display: none !important;
 +}
 +@media (max-width: 767px) {
 +  .visible-xs {
 +    display: block !important;
 +  }
 +  table.visible-xs {
 +    display: table !important;
 +  }
 +  tr.visible-xs {
 +    display: table-row !important;
 +  }
 +  th.visible-xs,​
 +  td.visible-xs {
 +    display: table-cell !important;
 +  }
 +}
 +@media (max-width: 767px) {
 +  .visible-xs-block {
 +    display: block !important;
 +  }
 +}
 +@media (max-width: 767px) {
 +  .visible-xs-inline {
 +    display: inline !important;
 +  }
 +}
 +@media (max-width: 767px) {
 +  .visible-xs-inline-block {
 +    display: inline-block !important;
 +  }
 +}
 +@media (min-width: 768px) and (max-width: 991px) {
 +  .visible-sm {
 +    display: block !important;
 +  }
 +  table.visible-sm {
 +    display: table !important;
 +  }
 +  tr.visible-sm {
 +    display: table-row !important;
 +  }
 +  th.visible-sm,​
 +  td.visible-sm {
 +    display: table-cell !important;
 +  }
 +}
 +@media (min-width: 768px) and (max-width: 991px) {
 +  .visible-sm-block {
 +    display: block !important;
 +  }
 +}
 +@media (min-width: 768px) and (max-width: 991px) {
 +  .visible-sm-inline {
 +    display: inline !important;
 +  }
 +}
 +@media (min-width: 768px) and (max-width: 991px) {
 +  .visible-sm-inline-block {
 +    display: inline-block !important;
 +  }
 +}
 +@media (min-width: 992px) and (max-width: 1199px) {
 +  .visible-md {
 +    display: block !important;
 +  }
 +  table.visible-md {
 +    display: table !important;
 +  }
 +  tr.visible-md {
 +    display: table-row !important;
 +  }
 +  th.visible-md,​
 +  td.visible-md {
 +    display: table-cell !important;
 +  }
 +}
 +@media (min-width: 992px) and (max-width: 1199px) {
 +  .visible-md-block {
 +    display: block !important;
 +  }
 +}
 +@media (min-width: 992px) and (max-width: 1199px) {
 +  .visible-md-inline {
 +    display: inline !important;
 +  }
 +}
 +@media (min-width: 992px) and (max-width: 1199px) {
 +  .visible-md-inline-block {
 +    display: inline-block !important;
 +  }
 +}
 +@media (min-width: 1200px) {
 +  .visible-lg {
 +    display: block !important;
 +  }
 +  table.visible-lg {
 +    display: table !important;
 +  }
 +  tr.visible-lg {
 +    display: table-row !important;
 +  }
 +  th.visible-lg,​
 +  td.visible-lg {
 +    display: table-cell !important;
 +  }
 +}
 +@media (min-width: 1200px) {
 +  .visible-lg-block {
 +    display: block !important;
 +  }
 +}
 +@media (min-width: 1200px) {
 +  .visible-lg-inline {
 +    display: inline !important;
 +  }
 +}
 +@media (min-width: 1200px) {
 +  .visible-lg-inline-block {
 +    display: inline-block !important;
 +  }
 +}
 +@media (max-width: 767px) {
 +  .hidden-xs {
 +    display: none !important;
 +  }
 +}
 +@media (min-width: 768px) and (max-width: 991px) {
 +  .hidden-sm {
 +    display: none !important;
 +  }
 +}
 +@media (min-width: 992px) and (max-width: 1199px) {
 +  .hidden-md {
 +    display: none !important;
 +  }
 +}
 +@media (min-width: 1200px) {
 +  .hidden-lg {
 +    display: none !important;
 +  }
 +}
 +.visible-print {
 +  display: none !important;
 +}
 +@media print {
 +  .visible-print {
 +    display: block !important;
 +  }
 +  table.visible-print {
 +    display: table !important;
 +  }
 +  tr.visible-print {
 +    display: table-row !important;
 +  }
 +  th.visible-print,​
 +  td.visible-print {
 +    display: table-cell !important;
 +  }
 +}
 +.visible-print-block {
 +  display: none !important;
 +}
 +@media print {
 +  .visible-print-block {
 +    display: block !important;
 +  }
 +}
 +.visible-print-inline {
 +  display: none !important;
 +}
 +@media print {
 +  .visible-print-inline {
 +    display: inline !important;
 +  }
 +}
 +.visible-print-inline-block {
 +  display: none !important;
 +}
 +@media print {
 +  .visible-print-inline-block {
 +    display: inline-block !important;
 +  }
 +}
 +@media print {
 +  .hidden-print {
 +    display: none !important;
 +  }
 +}
 +/*!
 +*
 +* Font Awesome
 +*
 +*/
 +/*!
 + ​* ​ Font Awesome 4.2.0 by @davegandy - http://​fontawesome.io - @fontawesome
 + ​* ​ License - http://​fontawesome.io/​license (Font: SIL OFL 1.1, CSS: MIT License)
 + */
 +/* FONT PATH
 + * -------------------------- */
 +@font-face {
 +  font-family:​ '​FontAwesome';​
 +  src: url('​../​components/​font-awesome/​fonts/​fontawesome-webfont.eot?​v=4.2.0'​);​
 +  src: url('​../​components/​font-awesome/​fonts/​fontawesome-webfont.eot?#​iefix&​v=4.2.0'​) format('​embedded-opentype'​),​ url('​../​components/​font-awesome/​fonts/​fontawesome-webfont.woff?​v=4.2.0'​) format('​woff'​),​ url('​../​components/​font-awesome/​fonts/​fontawesome-webfont.ttf?​v=4.2.0'​) format('​truetype'​),​ url('​../​components/​font-awesome/​fonts/​fontawesome-webfont.svg?​v=4.2.0#​fontawesomeregular'​) format('​svg'​);​
 +  font-weight:​ normal;
 +  font-style: normal;
 +}
 +.fa {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +}
 +/* makes the font 33% larger relative to the icon container */
 +.fa-lg {
 +  font-size: 1.33333333em;​
 +  line-height:​ 0.75em;
 +  vertical-align:​ -15%;
 +}
 +.fa-2x {
 +  font-size: 2em;
 +}
 +.fa-3x {
 +  font-size: 3em;
 +}
 +.fa-4x {
 +  font-size: 4em;
 +}
 +.fa-5x {
 +  font-size: 5em;
 +}
 +.fa-fw {
 +  width: 1.28571429em;​
 +  text-align: center;
 +}
 +.fa-ul {
 +  padding-left:​ 0;
 +  margin-left:​ 2.14285714em;​
 +  list-style-type:​ none;
 +}
 +.fa-ul > li {
 +  position: relative;
 +}
 +.fa-li {
 +  position: absolute;
 +  left: -2.14285714em;​
 +  width: 2.14285714em;​
 +  top: 0.14285714em;​
 +  text-align: center;
 +}
 +.fa-li.fa-lg {
 +  left: -1.85714286em;​
 +}
 +.fa-border {
 +  padding: .2em .25em .15em;
 +  border: solid 0.08em #eee;
 +  border-radius:​ .1em;
 +}
 +.pull-right {
 +  float: right;
 +}
 +.pull-left {
 +  float: left;
 +}
 +.fa.pull-left {
 +  margin-right:​ .3em;
 +}
 +.fa.pull-right {
 +  margin-left:​ .3em;
 +}
 +.fa-spin {
 +  -webkit-animation:​ fa-spin 2s infinite linear;
 +  animation: fa-spin 2s infinite linear;
 +}
 +@-webkit-keyframes fa-spin {
 +  0% {
 +    -webkit-transform:​ rotate(0deg);​
 +    transform: rotate(0deg);​
 +  }
 +  100% {
 +    -webkit-transform:​ rotate(359deg);​
 +    transform: rotate(359deg);​
 +  }
 +}
 +@keyframes fa-spin {
 +  0% {
 +    -webkit-transform:​ rotate(0deg);​
 +    transform: rotate(0deg);​
 +  }
 +  100% {
 +    -webkit-transform:​ rotate(359deg);​
 +    transform: rotate(359deg);​
 +  }
 +}
 +.fa-rotate-90 {
 +  filter: progid:​DXImageTransform.Microsoft.BasicImage(rotation=1);​
 +  -webkit-transform:​ rotate(90deg);​
 +  -ms-transform:​ rotate(90deg);​
 +  transform: rotate(90deg);​
 +}
 +.fa-rotate-180 {
 +  filter: progid:​DXImageTransform.Microsoft.BasicImage(rotation=2);​
 +  -webkit-transform:​ rotate(180deg);​
 +  -ms-transform:​ rotate(180deg);​
 +  transform: rotate(180deg);​
 +}
 +.fa-rotate-270 {
 +  filter: progid:​DXImageTransform.Microsoft.BasicImage(rotation=3);​
 +  -webkit-transform:​ rotate(270deg);​
 +  -ms-transform:​ rotate(270deg);​
 +  transform: rotate(270deg);​
 +}
 +.fa-flip-horizontal {
 +  filter: progid:​DXImageTransform.Microsoft.BasicImage(rotation=0,​ mirror=1);
 +  -webkit-transform:​ scale(-1, 1);
 +  -ms-transform:​ scale(-1, 1);
 +  transform: scale(-1, 1);
 +}
 +.fa-flip-vertical {
 +  filter: progid:​DXImageTransform.Microsoft.BasicImage(rotation=2,​ mirror=1);
 +  -webkit-transform:​ scale(1, -1);
 +  -ms-transform:​ scale(1, -1);
 +  transform: scale(1, -1);
 +}
 +:root .fa-rotate-90,​
 +:root .fa-rotate-180,​
 +:root .fa-rotate-270,​
 +:root .fa-flip-horizontal,​
 +:root .fa-flip-vertical {
 +  filter: none;
 +}
 +.fa-stack {
 +  position: relative;
 +  display: inline-block;​
 +  width: 2em;
 +  height: 2em;
 +  line-height:​ 2em;
 +  vertical-align:​ middle;
 +}
 +.fa-stack-1x,​
 +.fa-stack-2x {
 +  position: absolute;
 +  left: 0;
 +  width: 100%;
 +  text-align: center;
 +}
 +.fa-stack-1x {
 +  line-height:​ inherit;
 +}
 +.fa-stack-2x {
 +  font-size: 2em;
 +}
 +.fa-inverse {
 +  color: #fff;
 +}
 +/* Font Awesome uses the Unicode Private Use Area (PUA) to ensure screen
 +   ​readers do not read off random characters that represent icons */
 +.fa-glass:​before {
 +  content: "​\f000";​
 +}
 +.fa-music:​before {
 +  content: "​\f001";​
 +}
 +.fa-search:​before {
 +  content: "​\f002";​
 +}
 +.fa-envelope-o:​before {
 +  content: "​\f003";​
 +}
 +.fa-heart:​before {
 +  content: "​\f004";​
 +}
 +.fa-star:​before {
 +  content: "​\f005";​
 +}
 +.fa-star-o:​before {
 +  content: "​\f006";​
 +}
 +.fa-user:​before {
 +  content: "​\f007";​
 +}
 +.fa-film:​before {
 +  content: "​\f008";​
 +}
 +.fa-th-large:​before {
 +  content: "​\f009";​
 +}
 +.fa-th:​before {
 +  content: "​\f00a";​
 +}
 +.fa-th-list:​before {
 +  content: "​\f00b";​
 +}
 +.fa-check:​before {
 +  content: "​\f00c";​
 +}
 +.fa-remove:​before,​
 +.fa-close:​before,​
 +.fa-times:​before {
 +  content: "​\f00d";​
 +}
 +.fa-search-plus:​before {
 +  content: "​\f00e";​
 +}
 +.fa-search-minus:​before {
 +  content: "​\f010";​
 +}
 +.fa-power-off:​before {
 +  content: "​\f011";​
 +}
 +.fa-signal:​before {
 +  content: "​\f012";​
 +}
 +.fa-gear:​before,​
 +.fa-cog:​before {
 +  content: "​\f013";​
 +}
 +.fa-trash-o:​before {
 +  content: "​\f014";​
 +}
 +.fa-home:​before {
 +  content: "​\f015";​
 +}
 +.fa-file-o:​before {
 +  content: "​\f016";​
 +}
 +.fa-clock-o:​before {
 +  content: "​\f017";​
 +}
 +.fa-road:​before {
 +  content: "​\f018";​
 +}
 +.fa-download:​before {
 +  content: "​\f019";​
 +}
 +.fa-arrow-circle-o-down:​before {
 +  content: "​\f01a";​
 +}
 +.fa-arrow-circle-o-up:​before {
 +  content: "​\f01b";​
 +}
 +.fa-inbox:​before {
 +  content: "​\f01c";​
 +}
 +.fa-play-circle-o:​before {
 +  content: "​\f01d";​
 +}
 +.fa-rotate-right:​before,​
 +.fa-repeat:​before {
 +  content: "​\f01e";​
 +}
 +.fa-refresh:​before {
 +  content: "​\f021";​
 +}
 +.fa-list-alt:​before {
 +  content: "​\f022";​
 +}
 +.fa-lock:​before {
 +  content: "​\f023";​
 +}
 +.fa-flag:​before {
 +  content: "​\f024";​
 +}
 +.fa-headphones:​before {
 +  content: "​\f025";​
 +}
 +.fa-volume-off:​before {
 +  content: "​\f026";​
 +}
 +.fa-volume-down:​before {
 +  content: "​\f027";​
 +}
 +.fa-volume-up:​before {
 +  content: "​\f028";​
 +}
 +.fa-qrcode:​before {
 +  content: "​\f029";​
 +}
 +.fa-barcode:​before {
 +  content: "​\f02a";​
 +}
 +.fa-tag:​before {
 +  content: "​\f02b";​
 +}
 +.fa-tags:​before {
 +  content: "​\f02c";​
 +}
 +.fa-book:​before {
 +  content: "​\f02d";​
 +}
 +.fa-bookmark:​before {
 +  content: "​\f02e";​
 +}
 +.fa-print:​before {
 +  content: "​\f02f";​
 +}
 +.fa-camera:​before {
 +  content: "​\f030";​
 +}
 +.fa-font:​before {
 +  content: "​\f031";​
 +}
 +.fa-bold:​before {
 +  content: "​\f032";​
 +}
 +.fa-italic:​before {
 +  content: "​\f033";​
 +}
 +.fa-text-height:​before {
 +  content: "​\f034";​
 +}
 +.fa-text-width:​before {
 +  content: "​\f035";​
 +}
 +.fa-align-left:​before {
 +  content: "​\f036";​
 +}
 +.fa-align-center:​before {
 +  content: "​\f037";​
 +}
 +.fa-align-right:​before {
 +  content: "​\f038";​
 +}
 +.fa-align-justify:​before {
 +  content: "​\f039";​
 +}
 +.fa-list:​before {
 +  content: "​\f03a";​
 +}
 +.fa-dedent:​before,​
 +.fa-outdent:​before {
 +  content: "​\f03b";​
 +}
 +.fa-indent:​before {
 +  content: "​\f03c";​
 +}
 +.fa-video-camera:​before {
 +  content: "​\f03d";​
 +}
 +.fa-photo:​before,​
 +.fa-image:​before,​
 +.fa-picture-o:​before {
 +  content: "​\f03e";​
 +}
 +.fa-pencil:​before {
 +  content: "​\f040";​
 +}
 +.fa-map-marker:​before {
 +  content: "​\f041";​
 +}
 +.fa-adjust:​before {
 +  content: "​\f042";​
 +}
 +.fa-tint:​before {
 +  content: "​\f043";​
 +}
 +.fa-edit:​before,​
 +.fa-pencil-square-o:​before {
 +  content: "​\f044";​
 +}
 +.fa-share-square-o:​before {
 +  content: "​\f045";​
 +}
 +.fa-check-square-o:​before {
 +  content: "​\f046";​
 +}
 +.fa-arrows:​before {
 +  content: "​\f047";​
 +}
 +.fa-step-backward:​before {
 +  content: "​\f048";​
 +}
 +.fa-fast-backward:​before {
 +  content: "​\f049";​
 +}
 +.fa-backward:​before {
 +  content: "​\f04a";​
 +}
 +.fa-play:​before {
 +  content: "​\f04b";​
 +}
 +.fa-pause:​before {
 +  content: "​\f04c";​
 +}
 +.fa-stop:​before {
 +  content: "​\f04d";​
 +}
 +.fa-forward:​before {
 +  content: "​\f04e";​
 +}
 +.fa-fast-forward:​before {
 +  content: "​\f050";​
 +}
 +.fa-step-forward:​before {
 +  content: "​\f051";​
 +}
 +.fa-eject:​before {
 +  content: "​\f052";​
 +}
 +.fa-chevron-left:​before {
 +  content: "​\f053";​
 +}
 +.fa-chevron-right:​before {
 +  content: "​\f054";​
 +}
 +.fa-plus-circle:​before {
 +  content: "​\f055";​
 +}
 +.fa-minus-circle:​before {
 +  content: "​\f056";​
 +}
 +.fa-times-circle:​before {
 +  content: "​\f057";​
 +}
 +.fa-check-circle:​before {
 +  content: "​\f058";​
 +}
 +.fa-question-circle:​before {
 +  content: "​\f059";​
 +}
 +.fa-info-circle:​before {
 +  content: "​\f05a";​
 +}
 +.fa-crosshairs:​before {
 +  content: "​\f05b";​
 +}
 +.fa-times-circle-o:​before {
 +  content: "​\f05c";​
 +}
 +.fa-check-circle-o:​before {
 +  content: "​\f05d";​
 +}
 +.fa-ban:​before {
 +  content: "​\f05e";​
 +}
 +.fa-arrow-left:​before {
 +  content: "​\f060";​
 +}
 +.fa-arrow-right:​before {
 +  content: "​\f061";​
 +}
 +.fa-arrow-up:​before {
 +  content: "​\f062";​
 +}
 +.fa-arrow-down:​before {
 +  content: "​\f063";​
 +}
 +.fa-mail-forward:​before,​
 +.fa-share:​before {
 +  content: "​\f064";​
 +}
 +.fa-expand:​before {
 +  content: "​\f065";​
 +}
 +.fa-compress:​before {
 +  content: "​\f066";​
 +}
 +.fa-plus:​before {
 +  content: "​\f067";​
 +}
 +.fa-minus:​before {
 +  content: "​\f068";​
 +}
 +.fa-asterisk:​before {
 +  content: "​\f069";​
 +}
 +.fa-exclamation-circle:​before {
 +  content: "​\f06a";​
 +}
 +.fa-gift:​before {
 +  content: "​\f06b";​
 +}
 +.fa-leaf:​before {
 +  content: "​\f06c";​
 +}
 +.fa-fire:​before {
 +  content: "​\f06d";​
 +}
 +.fa-eye:​before {
 +  content: "​\f06e";​
 +}
 +.fa-eye-slash:​before {
 +  content: "​\f070";​
 +}
 +.fa-warning:​before,​
 +.fa-exclamation-triangle:​before {
 +  content: "​\f071";​
 +}
 +.fa-plane:​before {
 +  content: "​\f072";​
 +}
 +.fa-calendar:​before {
 +  content: "​\f073";​
 +}
 +.fa-random:​before {
 +  content: "​\f074";​
 +}
 +.fa-comment:​before {
 +  content: "​\f075";​
 +}
 +.fa-magnet:​before {
 +  content: "​\f076";​
 +}
 +.fa-chevron-up:​before {
 +  content: "​\f077";​
 +}
 +.fa-chevron-down:​before {
 +  content: "​\f078";​
 +}
 +.fa-retweet:​before {
 +  content: "​\f079";​
 +}
 +.fa-shopping-cart:​before {
 +  content: "​\f07a";​
 +}
 +.fa-folder:​before {
 +  content: "​\f07b";​
 +}
 +.fa-folder-open:​before {
 +  content: "​\f07c";​
 +}
 +.fa-arrows-v:​before {
 +  content: "​\f07d";​
 +}
 +.fa-arrows-h:​before {
 +  content: "​\f07e";​
 +}
 +.fa-bar-chart-o:​before,​
 +.fa-bar-chart:​before {
 +  content: "​\f080";​
 +}
 +.fa-twitter-square:​before {
 +  content: "​\f081";​
 +}
 +.fa-facebook-square:​before {
 +  content: "​\f082";​
 +}
 +.fa-camera-retro:​before {
 +  content: "​\f083";​
 +}
 +.fa-key:​before {
 +  content: "​\f084";​
 +}
 +.fa-gears:​before,​
 +.fa-cogs:​before {
 +  content: "​\f085";​
 +}
 +.fa-comments:​before {
 +  content: "​\f086";​
 +}
 +.fa-thumbs-o-up:​before {
 +  content: "​\f087";​
 +}
 +.fa-thumbs-o-down:​before {
 +  content: "​\f088";​
 +}
 +.fa-star-half:​before {
 +  content: "​\f089";​
 +}
 +.fa-heart-o:​before {
 +  content: "​\f08a";​
 +}
 +.fa-sign-out:​before {
 +  content: "​\f08b";​
 +}
 +.fa-linkedin-square:​before {
 +  content: "​\f08c";​
 +}
 +.fa-thumb-tack:​before {
 +  content: "​\f08d";​
 +}
 +.fa-external-link:​before {
 +  content: "​\f08e";​
 +}
 +.fa-sign-in:​before {
 +  content: "​\f090";​
 +}
 +.fa-trophy:​before {
 +  content: "​\f091";​
 +}
 +.fa-github-square:​before {
 +  content: "​\f092";​
 +}
 +.fa-upload:​before {
 +  content: "​\f093";​
 +}
 +.fa-lemon-o:​before {
 +  content: "​\f094";​
 +}
 +.fa-phone:​before {
 +  content: "​\f095";​
 +}
 +.fa-square-o:​before {
 +  content: "​\f096";​
 +}
 +.fa-bookmark-o:​before {
 +  content: "​\f097";​
 +}
 +.fa-phone-square:​before {
 +  content: "​\f098";​
 +}
 +.fa-twitter:​before {
 +  content: "​\f099";​
 +}
 +.fa-facebook:​before {
 +  content: "​\f09a";​
 +}
 +.fa-github:​before {
 +  content: "​\f09b";​
 +}
 +.fa-unlock:​before {
 +  content: "​\f09c";​
 +}
 +.fa-credit-card:​before {
 +  content: "​\f09d";​
 +}
 +.fa-rss:​before {
 +  content: "​\f09e";​
 +}
 +.fa-hdd-o:​before {
 +  content: "​\f0a0";​
 +}
 +.fa-bullhorn:​before {
 +  content: "​\f0a1";​
 +}
 +.fa-bell:​before {
 +  content: "​\f0f3";​
 +}
 +.fa-certificate:​before {
 +  content: "​\f0a3";​
 +}
 +.fa-hand-o-right:​before {
 +  content: "​\f0a4";​
 +}
 +.fa-hand-o-left:​before {
 +  content: "​\f0a5";​
 +}
 +.fa-hand-o-up:​before {
 +  content: "​\f0a6";​
 +}
 +.fa-hand-o-down:​before {
 +  content: "​\f0a7";​
 +}
 +.fa-arrow-circle-left:​before {
 +  content: "​\f0a8";​
 +}
 +.fa-arrow-circle-right:​before {
 +  content: "​\f0a9";​
 +}
 +.fa-arrow-circle-up:​before {
 +  content: "​\f0aa";​
 +}
 +.fa-arrow-circle-down:​before {
 +  content: "​\f0ab";​
 +}
 +.fa-globe:​before {
 +  content: "​\f0ac";​
 +}
 +.fa-wrench:​before {
 +  content: "​\f0ad";​
 +}
 +.fa-tasks:​before {
 +  content: "​\f0ae";​
 +}
 +.fa-filter:​before {
 +  content: "​\f0b0";​
 +}
 +.fa-briefcase:​before {
 +  content: "​\f0b1";​
 +}
 +.fa-arrows-alt:​before {
 +  content: "​\f0b2";​
 +}
 +.fa-group:​before,​
 +.fa-users:​before {
 +  content: "​\f0c0";​
 +}
 +.fa-chain:​before,​
 +.fa-link:​before {
 +  content: "​\f0c1";​
 +}
 +.fa-cloud:​before {
 +  content: "​\f0c2";​
 +}
 +.fa-flask:​before {
 +  content: "​\f0c3";​
 +}
 +.fa-cut:​before,​
 +.fa-scissors:​before {
 +  content: "​\f0c4";​
 +}
 +.fa-copy:​before,​
 +.fa-files-o:​before {
 +  content: "​\f0c5";​
 +}
 +.fa-paperclip:​before {
 +  content: "​\f0c6";​
 +}
 +.fa-save:​before,​
 +.fa-floppy-o:​before {
 +  content: "​\f0c7";​
 +}
 +.fa-square:​before {
 +  content: "​\f0c8";​
 +}
 +.fa-navicon:​before,​
 +.fa-reorder:​before,​
 +.fa-bars:​before {
 +  content: "​\f0c9";​
 +}
 +.fa-list-ul:​before {
 +  content: "​\f0ca";​
 +}
 +.fa-list-ol:​before {
 +  content: "​\f0cb";​
 +}
 +.fa-strikethrough:​before {
 +  content: "​\f0cc";​
 +}
 +.fa-underline:​before {
 +  content: "​\f0cd";​
 +}
 +.fa-table:​before {
 +  content: "​\f0ce";​
 +}
 +.fa-magic:​before {
 +  content: "​\f0d0";​
 +}
 +.fa-truck:​before {
 +  content: "​\f0d1";​
 +}
 +.fa-pinterest:​before {
 +  content: "​\f0d2";​
 +}
 +.fa-pinterest-square:​before {
 +  content: "​\f0d3";​
 +}
 +.fa-google-plus-square:​before {
 +  content: "​\f0d4";​
 +}
 +.fa-google-plus:​before {
 +  content: "​\f0d5";​
 +}
 +.fa-money:​before {
 +  content: "​\f0d6";​
 +}
 +.fa-caret-down:​before {
 +  content: "​\f0d7";​
 +}
 +.fa-caret-up:​before {
 +  content: "​\f0d8";​
 +}
 +.fa-caret-left:​before {
 +  content: "​\f0d9";​
 +}
 +.fa-caret-right:​before {
 +  content: "​\f0da";​
 +}
 +.fa-columns:​before {
 +  content: "​\f0db";​
 +}
 +.fa-unsorted:​before,​
 +.fa-sort:​before {
 +  content: "​\f0dc";​
 +}
 +.fa-sort-down:​before,​
 +.fa-sort-desc:​before {
 +  content: "​\f0dd";​
 +}
 +.fa-sort-up:​before,​
 +.fa-sort-asc:​before {
 +  content: "​\f0de";​
 +}
 +.fa-envelope:​before {
 +  content: "​\f0e0";​
 +}
 +.fa-linkedin:​before {
 +  content: "​\f0e1";​
 +}
 +.fa-rotate-left:​before,​
 +.fa-undo:​before {
 +  content: "​\f0e2";​
 +}
 +.fa-legal:​before,​
 +.fa-gavel:​before {
 +  content: "​\f0e3";​
 +}
 +.fa-dashboard:​before,​
 +.fa-tachometer:​before {
 +  content: "​\f0e4";​
 +}
 +.fa-comment-o:​before {
 +  content: "​\f0e5";​
 +}
 +.fa-comments-o:​before {
 +  content: "​\f0e6";​
 +}
 +.fa-flash:​before,​
 +.fa-bolt:​before {
 +  content: "​\f0e7";​
 +}
 +.fa-sitemap:​before {
 +  content: "​\f0e8";​
 +}
 +.fa-umbrella:​before {
 +  content: "​\f0e9";​
 +}
 +.fa-paste:​before,​
 +.fa-clipboard:​before {
 +  content: "​\f0ea";​
 +}
 +.fa-lightbulb-o:​before {
 +  content: "​\f0eb";​
 +}
 +.fa-exchange:​before {
 +  content: "​\f0ec";​
 +}
 +.fa-cloud-download:​before {
 +  content: "​\f0ed";​
 +}
 +.fa-cloud-upload:​before {
 +  content: "​\f0ee";​
 +}
 +.fa-user-md:​before {
 +  content: "​\f0f0";​
 +}
 +.fa-stethoscope:​before {
 +  content: "​\f0f1";​
 +}
 +.fa-suitcase:​before {
 +  content: "​\f0f2";​
 +}
 +.fa-bell-o:​before {
 +  content: "​\f0a2";​
 +}
 +.fa-coffee:​before {
 +  content: "​\f0f4";​
 +}
 +.fa-cutlery:​before {
 +  content: "​\f0f5";​
 +}
 +.fa-file-text-o:​before {
 +  content: "​\f0f6";​
 +}
 +.fa-building-o:​before {
 +  content: "​\f0f7";​
 +}
 +.fa-hospital-o:​before {
 +  content: "​\f0f8";​
 +}
 +.fa-ambulance:​before {
 +  content: "​\f0f9";​
 +}
 +.fa-medkit:​before {
 +  content: "​\f0fa";​
 +}
 +.fa-fighter-jet:​before {
 +  content: "​\f0fb";​
 +}
 +.fa-beer:​before {
 +  content: "​\f0fc";​
 +}
 +.fa-h-square:​before {
 +  content: "​\f0fd";​
 +}
 +.fa-plus-square:​before {
 +  content: "​\f0fe";​
 +}
 +.fa-angle-double-left:​before {
 +  content: "​\f100";​
 +}
 +.fa-angle-double-right:​before {
 +  content: "​\f101";​
 +}
 +.fa-angle-double-up:​before {
 +  content: "​\f102";​
 +}
 +.fa-angle-double-down:​before {
 +  content: "​\f103";​
 +}
 +.fa-angle-left:​before {
 +  content: "​\f104";​
 +}
 +.fa-angle-right:​before {
 +  content: "​\f105";​
 +}
 +.fa-angle-up:​before {
 +  content: "​\f106";​
 +}
 +.fa-angle-down:​before {
 +  content: "​\f107";​
 +}
 +.fa-desktop:​before {
 +  content: "​\f108";​
 +}
 +.fa-laptop:​before {
 +  content: "​\f109";​
 +}
 +.fa-tablet:​before {
 +  content: "​\f10a";​
 +}
 +.fa-mobile-phone:​before,​
 +.fa-mobile:​before {
 +  content: "​\f10b";​
 +}
 +.fa-circle-o:​before {
 +  content: "​\f10c";​
 +}
 +.fa-quote-left:​before {
 +  content: "​\f10d";​
 +}
 +.fa-quote-right:​before {
 +  content: "​\f10e";​
 +}
 +.fa-spinner:​before {
 +  content: "​\f110";​
 +}
 +.fa-circle:​before {
 +  content: "​\f111";​
 +}
 +.fa-mail-reply:​before,​
 +.fa-reply:​before {
 +  content: "​\f112";​
 +}
 +.fa-github-alt:​before {
 +  content: "​\f113";​
 +}
 +.fa-folder-o:​before {
 +  content: "​\f114";​
 +}
 +.fa-folder-open-o:​before {
 +  content: "​\f115";​
 +}
 +.fa-smile-o:​before {
 +  content: "​\f118";​
 +}
 +.fa-frown-o:​before {
 +  content: "​\f119";​
 +}
 +.fa-meh-o:​before {
 +  content: "​\f11a";​
 +}
 +.fa-gamepad:​before {
 +  content: "​\f11b";​
 +}
 +.fa-keyboard-o:​before {
 +  content: "​\f11c";​
 +}
 +.fa-flag-o:​before {
 +  content: "​\f11d";​
 +}
 +.fa-flag-checkered:​before {
 +  content: "​\f11e";​
 +}
 +.fa-terminal:​before {
 +  content: "​\f120";​
 +}
 +.fa-code:​before {
 +  content: "​\f121";​
 +}
 +.fa-mail-reply-all:​before,​
 +.fa-reply-all:​before {
 +  content: "​\f122";​
 +}
 +.fa-star-half-empty:​before,​
 +.fa-star-half-full:​before,​
 +.fa-star-half-o:​before {
 +  content: "​\f123";​
 +}
 +.fa-location-arrow:​before {
 +  content: "​\f124";​
 +}
 +.fa-crop:​before {
 +  content: "​\f125";​
 +}
 +.fa-code-fork:​before {
 +  content: "​\f126";​
 +}
 +.fa-unlink:​before,​
 +.fa-chain-broken:​before {
 +  content: "​\f127";​
 +}
 +.fa-question:​before {
 +  content: "​\f128";​
 +}
 +.fa-info:​before {
 +  content: "​\f129";​
 +}
 +.fa-exclamation:​before {
 +  content: "​\f12a";​
 +}
 +.fa-superscript:​before {
 +  content: "​\f12b";​
 +}
 +.fa-subscript:​before {
 +  content: "​\f12c";​
 +}
 +.fa-eraser:​before {
 +  content: "​\f12d";​
 +}
 +.fa-puzzle-piece:​before {
 +  content: "​\f12e";​
 +}
 +.fa-microphone:​before {
 +  content: "​\f130";​
 +}
 +.fa-microphone-slash:​before {
 +  content: "​\f131";​
 +}
 +.fa-shield:​before {
 +  content: "​\f132";​
 +}
 +.fa-calendar-o:​before {
 +  content: "​\f133";​
 +}
 +.fa-fire-extinguisher:​before {
 +  content: "​\f134";​
 +}
 +.fa-rocket:​before {
 +  content: "​\f135";​
 +}
 +.fa-maxcdn:​before {
 +  content: "​\f136";​
 +}
 +.fa-chevron-circle-left:​before {
 +  content: "​\f137";​
 +}
 +.fa-chevron-circle-right:​before {
 +  content: "​\f138";​
 +}
 +.fa-chevron-circle-up:​before {
 +  content: "​\f139";​
 +}
 +.fa-chevron-circle-down:​before {
 +  content: "​\f13a";​
 +}
 +.fa-html5:​before {
 +  content: "​\f13b";​
 +}
 +.fa-css3:​before {
 +  content: "​\f13c";​
 +}
 +.fa-anchor:​before {
 +  content: "​\f13d";​
 +}
 +.fa-unlock-alt:​before {
 +  content: "​\f13e";​
 +}
 +.fa-bullseye:​before {
 +  content: "​\f140";​
 +}
 +.fa-ellipsis-h:​before {
 +  content: "​\f141";​
 +}
 +.fa-ellipsis-v:​before {
 +  content: "​\f142";​
 +}
 +.fa-rss-square:​before {
 +  content: "​\f143";​
 +}
 +.fa-play-circle:​before {
 +  content: "​\f144";​
 +}
 +.fa-ticket:​before {
 +  content: "​\f145";​
 +}
 +.fa-minus-square:​before {
 +  content: "​\f146";​
 +}
 +.fa-minus-square-o:​before {
 +  content: "​\f147";​
 +}
 +.fa-level-up:​before {
 +  content: "​\f148";​
 +}
 +.fa-level-down:​before {
 +  content: "​\f149";​
 +}
 +.fa-check-square:​before {
 +  content: "​\f14a";​
 +}
 +.fa-pencil-square:​before {
 +  content: "​\f14b";​
 +}
 +.fa-external-link-square:​before {
 +  content: "​\f14c";​
 +}
 +.fa-share-square:​before {
 +  content: "​\f14d";​
 +}
 +.fa-compass:​before {
 +  content: "​\f14e";​
 +}
 +.fa-toggle-down:​before,​
 +.fa-caret-square-o-down:​before {
 +  content: "​\f150";​
 +}
 +.fa-toggle-up:​before,​
 +.fa-caret-square-o-up:​before {
 +  content: "​\f151";​
 +}
 +.fa-toggle-right:​before,​
 +.fa-caret-square-o-right:​before {
 +  content: "​\f152";​
 +}
 +.fa-euro:​before,​
 +.fa-eur:​before {
 +  content: "​\f153";​
 +}
 +.fa-gbp:​before {
 +  content: "​\f154";​
 +}
 +.fa-dollar:​before,​
 +.fa-usd:​before {
 +  content: "​\f155";​
 +}
 +.fa-rupee:​before,​
 +.fa-inr:​before {
 +  content: "​\f156";​
 +}
 +.fa-cny:​before,​
 +.fa-rmb:​before,​
 +.fa-yen:​before,​
 +.fa-jpy:​before {
 +  content: "​\f157";​
 +}
 +.fa-ruble:​before,​
 +.fa-rouble:​before,​
 +.fa-rub:​before {
 +  content: "​\f158";​
 +}
 +.fa-won:​before,​
 +.fa-krw:​before {
 +  content: "​\f159";​
 +}
 +.fa-bitcoin:​before,​
 +.fa-btc:​before {
 +  content: "​\f15a";​
 +}
 +.fa-file:​before {
 +  content: "​\f15b";​
 +}
 +.fa-file-text:​before {
 +  content: "​\f15c";​
 +}
 +.fa-sort-alpha-asc:​before {
 +  content: "​\f15d";​
 +}
 +.fa-sort-alpha-desc:​before {
 +  content: "​\f15e";​
 +}
 +.fa-sort-amount-asc:​before {
 +  content: "​\f160";​
 +}
 +.fa-sort-amount-desc:​before {
 +  content: "​\f161";​
 +}
 +.fa-sort-numeric-asc:​before {
 +  content: "​\f162";​
 +}
 +.fa-sort-numeric-desc:​before {
 +  content: "​\f163";​
 +}
 +.fa-thumbs-up:​before {
 +  content: "​\f164";​
 +}
 +.fa-thumbs-down:​before {
 +  content: "​\f165";​
 +}
 +.fa-youtube-square:​before {
 +  content: "​\f166";​
 +}
 +.fa-youtube:​before {
 +  content: "​\f167";​
 +}
 +.fa-xing:​before {
 +  content: "​\f168";​
 +}
 +.fa-xing-square:​before {
 +  content: "​\f169";​
 +}
 +.fa-youtube-play:​before {
 +  content: "​\f16a";​
 +}
 +.fa-dropbox:​before {
 +  content: "​\f16b";​
 +}
 +.fa-stack-overflow:​before {
 +  content: "​\f16c";​
 +}
 +.fa-instagram:​before {
 +  content: "​\f16d";​
 +}
 +.fa-flickr:​before {
 +  content: "​\f16e";​
 +}
 +.fa-adn:​before {
 +  content: "​\f170";​
 +}
 +.fa-bitbucket:​before {
 +  content: "​\f171";​
 +}
 +.fa-bitbucket-square:​before {
 +  content: "​\f172";​
 +}
 +.fa-tumblr:​before {
 +  content: "​\f173";​
 +}
 +.fa-tumblr-square:​before {
 +  content: "​\f174";​
 +}
 +.fa-long-arrow-down:​before {
 +  content: "​\f175";​
 +}
 +.fa-long-arrow-up:​before {
 +  content: "​\f176";​
 +}
 +.fa-long-arrow-left:​before {
 +  content: "​\f177";​
 +}
 +.fa-long-arrow-right:​before {
 +  content: "​\f178";​
 +}
 +.fa-apple:​before {
 +  content: "​\f179";​
 +}
 +.fa-windows:​before {
 +  content: "​\f17a";​
 +}
 +.fa-android:​before {
 +  content: "​\f17b";​
 +}
 +.fa-linux:​before {
 +  content: "​\f17c";​
 +}
 +.fa-dribbble:​before {
 +  content: "​\f17d";​
 +}
 +.fa-skype:​before {
 +  content: "​\f17e";​
 +}
 +.fa-foursquare:​before {
 +  content: "​\f180";​
 +}
 +.fa-trello:​before {
 +  content: "​\f181";​
 +}
 +.fa-female:​before {
 +  content: "​\f182";​
 +}
 +.fa-male:​before {
 +  content: "​\f183";​
 +}
 +.fa-gittip:​before {
 +  content: "​\f184";​
 +}
 +.fa-sun-o:​before {
 +  content: "​\f185";​
 +}
 +.fa-moon-o:​before {
 +  content: "​\f186";​
 +}
 +.fa-archive:​before {
 +  content: "​\f187";​
 +}
 +.fa-bug:​before {
 +  content: "​\f188";​
 +}
 +.fa-vk:​before {
 +  content: "​\f189";​
 +}
 +.fa-weibo:​before {
 +  content: "​\f18a";​
 +}
 +.fa-renren:​before {
 +  content: "​\f18b";​
 +}
 +.fa-pagelines:​before {
 +  content: "​\f18c";​
 +}
 +.fa-stack-exchange:​before {
 +  content: "​\f18d";​
 +}
 +.fa-arrow-circle-o-right:​before {
 +  content: "​\f18e";​
 +}
 +.fa-arrow-circle-o-left:​before {
 +  content: "​\f190";​
 +}
 +.fa-toggle-left:​before,​
 +.fa-caret-square-o-left:​before {
 +  content: "​\f191";​
 +}
 +.fa-dot-circle-o:​before {
 +  content: "​\f192";​
 +}
 +.fa-wheelchair:​before {
 +  content: "​\f193";​
 +}
 +.fa-vimeo-square:​before {
 +  content: "​\f194";​
 +}
 +.fa-turkish-lira:​before,​
 +.fa-try:​before {
 +  content: "​\f195";​
 +}
 +.fa-plus-square-o:​before {
 +  content: "​\f196";​
 +}
 +.fa-space-shuttle:​before {
 +  content: "​\f197";​
 +}
 +.fa-slack:​before {
 +  content: "​\f198";​
 +}
 +.fa-envelope-square:​before {
 +  content: "​\f199";​
 +}
 +.fa-wordpress:​before {
 +  content: "​\f19a";​
 +}
 +.fa-openid:​before {
 +  content: "​\f19b";​
 +}
 +.fa-institution:​before,​
 +.fa-bank:​before,​
 +.fa-university:​before {
 +  content: "​\f19c";​
 +}
 +.fa-mortar-board:​before,​
 +.fa-graduation-cap:​before {
 +  content: "​\f19d";​
 +}
 +.fa-yahoo:​before {
 +  content: "​\f19e";​
 +}
 +.fa-google:​before {
 +  content: "​\f1a0";​
 +}
 +.fa-reddit:​before {
 +  content: "​\f1a1";​
 +}
 +.fa-reddit-square:​before {
 +  content: "​\f1a2";​
 +}
 +.fa-stumbleupon-circle:​before {
 +  content: "​\f1a3";​
 +}
 +.fa-stumbleupon:​before {
 +  content: "​\f1a4";​
 +}
 +.fa-delicious:​before {
 +  content: "​\f1a5";​
 +}
 +.fa-digg:​before {
 +  content: "​\f1a6";​
 +}
 +.fa-pied-piper:​before {
 +  content: "​\f1a7";​
 +}
 +.fa-pied-piper-alt:​before {
 +  content: "​\f1a8";​
 +}
 +.fa-drupal:​before {
 +  content: "​\f1a9";​
 +}
 +.fa-joomla:​before {
 +  content: "​\f1aa";​
 +}
 +.fa-language:​before {
 +  content: "​\f1ab";​
 +}
 +.fa-fax:​before {
 +  content: "​\f1ac";​
 +}
 +.fa-building:​before {
 +  content: "​\f1ad";​
 +}
 +.fa-child:​before {
 +  content: "​\f1ae";​
 +}
 +.fa-paw:​before {
 +  content: "​\f1b0";​
 +}
 +.fa-spoon:​before {
 +  content: "​\f1b1";​
 +}
 +.fa-cube:​before {
 +  content: "​\f1b2";​
 +}
 +.fa-cubes:​before {
 +  content: "​\f1b3";​
 +}
 +.fa-behance:​before {
 +  content: "​\f1b4";​
 +}
 +.fa-behance-square:​before {
 +  content: "​\f1b5";​
 +}
 +.fa-steam:​before {
 +  content: "​\f1b6";​
 +}
 +.fa-steam-square:​before {
 +  content: "​\f1b7";​
 +}
 +.fa-recycle:​before {
 +  content: "​\f1b8";​
 +}
 +.fa-automobile:​before,​
 +.fa-car:​before {
 +  content: "​\f1b9";​
 +}
 +.fa-cab:​before,​
 +.fa-taxi:​before {
 +  content: "​\f1ba";​
 +}
 +.fa-tree:​before {
 +  content: "​\f1bb";​
 +}
 +.fa-spotify:​before {
 +  content: "​\f1bc";​
 +}
 +.fa-deviantart:​before {
 +  content: "​\f1bd";​
 +}
 +.fa-soundcloud:​before {
 +  content: "​\f1be";​
 +}
 +.fa-database:​before {
 +  content: "​\f1c0";​
 +}
 +.fa-file-pdf-o:​before {
 +  content: "​\f1c1";​
 +}
 +.fa-file-word-o:​before {
 +  content: "​\f1c2";​
 +}
 +.fa-file-excel-o:​before {
 +  content: "​\f1c3";​
 +}
 +.fa-file-powerpoint-o:​before {
 +  content: "​\f1c4";​
 +}
 +.fa-file-photo-o:​before,​
 +.fa-file-picture-o:​before,​
 +.fa-file-image-o:​before {
 +  content: "​\f1c5";​
 +}
 +.fa-file-zip-o:​before,​
 +.fa-file-archive-o:​before {
 +  content: "​\f1c6";​
 +}
 +.fa-file-sound-o:​before,​
 +.fa-file-audio-o:​before {
 +  content: "​\f1c7";​
 +}
 +.fa-file-movie-o:​before,​
 +.fa-file-video-o:​before {
 +  content: "​\f1c8";​
 +}
 +.fa-file-code-o:​before {
 +  content: "​\f1c9";​
 +}
 +.fa-vine:​before {
 +  content: "​\f1ca";​
 +}
 +.fa-codepen:​before {
 +  content: "​\f1cb";​
 +}
 +.fa-jsfiddle:​before {
 +  content: "​\f1cc";​
 +}
 +.fa-life-bouy:​before,​
 +.fa-life-buoy:​before,​
 +.fa-life-saver:​before,​
 +.fa-support:​before,​
 +.fa-life-ring:​before {
 +  content: "​\f1cd";​
 +}
 +.fa-circle-o-notch:​before {
 +  content: "​\f1ce";​
 +}
 +.fa-ra:​before,​
 +.fa-rebel:​before {
 +  content: "​\f1d0";​
 +}
 +.fa-ge:​before,​
 +.fa-empire:​before {
 +  content: "​\f1d1";​
 +}
 +.fa-git-square:​before {
 +  content: "​\f1d2";​
 +}
 +.fa-git:​before {
 +  content: "​\f1d3";​
 +}
 +.fa-hacker-news:​before {
 +  content: "​\f1d4";​
 +}
 +.fa-tencent-weibo:​before {
 +  content: "​\f1d5";​
 +}
 +.fa-qq:​before {
 +  content: "​\f1d6";​
 +}
 +.fa-wechat:​before,​
 +.fa-weixin:​before {
 +  content: "​\f1d7";​
 +}
 +.fa-send:​before,​
 +.fa-paper-plane:​before {
 +  content: "​\f1d8";​
 +}
 +.fa-send-o:​before,​
 +.fa-paper-plane-o:​before {
 +  content: "​\f1d9";​
 +}
 +.fa-history:​before {
 +  content: "​\f1da";​
 +}
 +.fa-circle-thin:​before {
 +  content: "​\f1db";​
 +}
 +.fa-header:​before {
 +  content: "​\f1dc";​
 +}
 +.fa-paragraph:​before {
 +  content: "​\f1dd";​
 +}
 +.fa-sliders:​before {
 +  content: "​\f1de";​
 +}
 +.fa-share-alt:​before {
 +  content: "​\f1e0";​
 +}
 +.fa-share-alt-square:​before {
 +  content: "​\f1e1";​
 +}
 +.fa-bomb:​before {
 +  content: "​\f1e2";​
 +}
 +.fa-soccer-ball-o:​before,​
 +.fa-futbol-o:​before {
 +  content: "​\f1e3";​
 +}
 +.fa-tty:​before {
 +  content: "​\f1e4";​
 +}
 +.fa-binoculars:​before {
 +  content: "​\f1e5";​
 +}
 +.fa-plug:​before {
 +  content: "​\f1e6";​
 +}
 +.fa-slideshare:​before {
 +  content: "​\f1e7";​
 +}
 +.fa-twitch:​before {
 +  content: "​\f1e8";​
 +}
 +.fa-yelp:​before {
 +  content: "​\f1e9";​
 +}
 +.fa-newspaper-o:​before {
 +  content: "​\f1ea";​
 +}
 +.fa-wifi:​before {
 +  content: "​\f1eb";​
 +}
 +.fa-calculator:​before {
 +  content: "​\f1ec";​
 +}
 +.fa-paypal:​before {
 +  content: "​\f1ed";​
 +}
 +.fa-google-wallet:​before {
 +  content: "​\f1ee";​
 +}
 +.fa-cc-visa:​before {
 +  content: "​\f1f0";​
 +}
 +.fa-cc-mastercard:​before {
 +  content: "​\f1f1";​
 +}
 +.fa-cc-discover:​before {
 +  content: "​\f1f2";​
 +}
 +.fa-cc-amex:​before {
 +  content: "​\f1f3";​
 +}
 +.fa-cc-paypal:​before {
 +  content: "​\f1f4";​
 +}
 +.fa-cc-stripe:​before {
 +  content: "​\f1f5";​
 +}
 +.fa-bell-slash:​before {
 +  content: "​\f1f6";​
 +}
 +.fa-bell-slash-o:​before {
 +  content: "​\f1f7";​
 +}
 +.fa-trash:​before {
 +  content: "​\f1f8";​
 +}
 +.fa-copyright:​before {
 +  content: "​\f1f9";​
 +}
 +.fa-at:​before {
 +  content: "​\f1fa";​
 +}
 +.fa-eyedropper:​before {
 +  content: "​\f1fb";​
 +}
 +.fa-paint-brush:​before {
 +  content: "​\f1fc";​
 +}
 +.fa-birthday-cake:​before {
 +  content: "​\f1fd";​
 +}
 +.fa-area-chart:​before {
 +  content: "​\f1fe";​
 +}
 +.fa-pie-chart:​before {
 +  content: "​\f200";​
 +}
 +.fa-line-chart:​before {
 +  content: "​\f201";​
 +}
 +.fa-lastfm:​before {
 +  content: "​\f202";​
 +}
 +.fa-lastfm-square:​before {
 +  content: "​\f203";​
 +}
 +.fa-toggle-off:​before {
 +  content: "​\f204";​
 +}
 +.fa-toggle-on:​before {
 +  content: "​\f205";​
 +}
 +.fa-bicycle:​before {
 +  content: "​\f206";​
 +}
 +.fa-bus:​before {
 +  content: "​\f207";​
 +}
 +.fa-ioxhost:​before {
 +  content: "​\f208";​
 +}
 +.fa-angellist:​before {
 +  content: "​\f209";​
 +}
 +.fa-cc:​before {
 +  content: "​\f20a";​
 +}
 +.fa-shekel:​before,​
 +.fa-sheqel:​before,​
 +.fa-ils:​before {
 +  content: "​\f20b";​
 +}
 +.fa-meanpath:​before {
 +  content: "​\f20c";​
 +}
 +/*!
 +*
 +* IPython base
 +*
 +*/
 +.modal.fade .modal-dialog {
 +  -webkit-transform:​ translate(0,​ 0);
 +  -ms-transform:​ translate(0,​ 0);
 +  -o-transform:​ translate(0,​ 0);
 +  transform: translate(0,​ 0);
 +}
 +code {
 +  color: #000;
 +}
 +pre {
 +  font-size: inherit;
 +  line-height:​ inherit;
 +}
 +label {
 +  font-weight:​ normal;
 +}
 +/* Make the page background atleast 100% the height of the view port */
 +/* Make the page itself atleast 70% the height of the view port */
 +.border-box-sizing {
 +  box-sizing: border-box;
 +  -moz-box-sizing:​ border-box;
 +  -webkit-box-sizing:​ border-box;
 +}
 +.corner-all {
 +  border-radius:​ 2px;
 +}
 +.no-padding {
 +  padding: 0px;
 +}
 +/* Flexible box model classes */
 +/* Taken from Alex Russell http://​infrequently.org/​2009/​08/​css-3-progress/​ */
 +/* This file is a compatability layer. ​ It allows the usage of flexible box 
 +model layouts accross multiple browsers, including older browsers. ​ The newest,
 +universal implementation of the flexible box model is used when available (see
 +`Modern browsers` comments below). ​ Browsers that are known to implement this 
 +new spec completely include:
 +
 +    Firefox 28.0+
 +    Chrome 29.0+
 +    Internet Explorer 11+ 
 +    Opera 17.0+
 +
 +Browsers not listed, including Safari, are supported via the styling under the
 +`Old browsers` comments below.
 +*/
 +.hbox {
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ horizontal;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ horizontal;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: horizontal;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ row;
 +  align-items:​ stretch;
 +}
 +.hbox > * {
 +  /* Old browsers */
 +  -webkit-box-flex:​ 0;
 +  -moz-box-flex:​ 0;
 +  box-flex: 0;
 +  /* Modern browsers */
 +  flex: none;
 +}
 +.vbox {
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ vertical;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ vertical;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: vertical;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ column;
 +  align-items:​ stretch;
 +}
 +.vbox > * {
 +  /* Old browsers */
 +  -webkit-box-flex:​ 0;
 +  -moz-box-flex:​ 0;
 +  box-flex: 0;
 +  /* Modern browsers */
 +  flex: none;
 +}
 +.hbox.reverse,​
 +.vbox.reverse,​
 +.reverse {
 +  /* Old browsers */
 +  -webkit-box-direction:​ reverse;
 +  -moz-box-direction:​ reverse;
 +  box-direction:​ reverse;
 +  /* Modern browsers */
 +  flex-direction:​ row-reverse;​
 +}
 +.hbox.box-flex0,​
 +.vbox.box-flex0,​
 +.box-flex0 {
 +  /* Old browsers */
 +  -webkit-box-flex:​ 0;
 +  -moz-box-flex:​ 0;
 +  box-flex: 0;
 +  /* Modern browsers */
 +  flex: none;
 +  width: auto;
 +}
 +.hbox.box-flex1,​
 +.vbox.box-flex1,​
 +.box-flex1 {
 +  /* Old browsers */
 +  -webkit-box-flex:​ 1;
 +  -moz-box-flex:​ 1;
 +  box-flex: 1;
 +  /* Modern browsers */
 +  flex: 1;
 +}
 +.hbox.box-flex,​
 +.vbox.box-flex,​
 +.box-flex {
 +  /* Old browsers */
 +  /* Old browsers */
 +  -webkit-box-flex:​ 1;
 +  -moz-box-flex:​ 1;
 +  box-flex: 1;
 +  /* Modern browsers */
 +  flex: 1;
 +}
 +.hbox.box-flex2,​
 +.vbox.box-flex2,​
 +.box-flex2 {
 +  /* Old browsers */
 +  -webkit-box-flex:​ 2;
 +  -moz-box-flex:​ 2;
 +  box-flex: 2;
 +  /* Modern browsers */
 +  flex: 2;
 +}
 +.box-group1 {
 +  /*  Deprecated */
 +  -webkit-box-flex-group:​ 1;
 +  -moz-box-flex-group:​ 1;
 +  box-flex-group:​ 1;
 +}
 +.box-group2 {
 +  /* Deprecated */
 +  -webkit-box-flex-group:​ 2;
 +  -moz-box-flex-group:​ 2;
 +  box-flex-group:​ 2;
 +}
 +.hbox.start,​
 +.vbox.start,​
 +.start {
 +  /* Old browsers */
 +  -webkit-box-pack:​ start;
 +  -moz-box-pack:​ start;
 +  box-pack: start;
 +  /* Modern browsers */
 +  justify-content:​ flex-start;
 +}
 +.hbox.end,
 +.vbox.end,
 +.end {
 +  /* Old browsers */
 +  -webkit-box-pack:​ end;
 +  -moz-box-pack:​ end;
 +  box-pack: end;
 +  /* Modern browsers */
 +  justify-content:​ flex-end;
 +}
 +.hbox.center,​
 +.vbox.center,​
 +.center {
 +  /* Old browsers */
 +  -webkit-box-pack:​ center;
 +  -moz-box-pack:​ center;
 +  box-pack: center;
 +  /* Modern browsers */
 +  justify-content:​ center;
 +}
 +.hbox.baseline,​
 +.vbox.baseline,​
 +.baseline {
 +  /* Old browsers */
 +  -webkit-box-pack:​ baseline;
 +  -moz-box-pack:​ baseline;
 +  box-pack: baseline;
 +  /* Modern browsers */
 +  justify-content:​ baseline;
 +}
 +.hbox.stretch,​
 +.vbox.stretch,​
 +.stretch {
 +  /* Old browsers */
 +  -webkit-box-pack:​ stretch;
 +  -moz-box-pack:​ stretch;
 +  box-pack: stretch;
 +  /* Modern browsers */
 +  justify-content:​ stretch;
 +}
 +.hbox.align-start,​
 +.vbox.align-start,​
 +.align-start {
 +  /* Old browsers */
 +  -webkit-box-align:​ start;
 +  -moz-box-align:​ start;
 +  box-align: start;
 +  /* Modern browsers */
 +  align-items:​ flex-start;
 +}
 +.hbox.align-end,​
 +.vbox.align-end,​
 +.align-end {
 +  /* Old browsers */
 +  -webkit-box-align:​ end;
 +  -moz-box-align:​ end;
 +  box-align: end;
 +  /* Modern browsers */
 +  align-items:​ flex-end;
 +}
 +.hbox.align-center,​
 +.vbox.align-center,​
 +.align-center {
 +  /* Old browsers */
 +  -webkit-box-align:​ center;
 +  -moz-box-align:​ center;
 +  box-align: center;
 +  /* Modern browsers */
 +  align-items:​ center;
 +}
 +.hbox.align-baseline,​
 +.vbox.align-baseline,​
 +.align-baseline {
 +  /* Old browsers */
 +  -webkit-box-align:​ baseline;
 +  -moz-box-align:​ baseline;
 +  box-align: baseline;
 +  /* Modern browsers */
 +  align-items:​ baseline;
 +}
 +.hbox.align-stretch,​
 +.vbox.align-stretch,​
 +.align-stretch {
 +  /* Old browsers */
 +  -webkit-box-align:​ stretch;
 +  -moz-box-align:​ stretch;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  align-items:​ stretch;
 +}
 +div.error {
 +  margin: 2em;
 +  text-align: center;
 +}
 +div.error > h1 {
 +  font-size: 500%;
 +  line-height:​ normal;
 +}
 +div.error > p {
 +  font-size: 200%;
 +  line-height:​ normal;
 +}
 +div.traceback-wrapper {
 +  text-align: left;
 +  max-width: 800px;
 +  margin: auto;
 +}
 +/**
 + * Primary styles
 + *
 + * Author: Jupyter Development Team
 + */
 +body {
 +  background-color:​ #fff;
 +  /* This makes sure that the body covers the entire window and needs to
 +       be in a different element than the display: box in wrapper below */
 +  position: absolute;
 +  left: 0px;
 +  right: 0px;
 +  top: 0px;
 +  bottom: 0px;
 +  overflow: visible;
 +}
 +body > #header {
 +  /* Initially hidden to prevent FLOUC */
 +  display: none;
 +  background-color:​ #fff;
 +  /* Display over codemirror */
 +  position: relative;
 +  z-index: 100;
 +}
 +body > #header #​header-container {
 +  padding-bottom:​ 5px;
 +  padding-top:​ 5px;
 +  box-sizing: border-box;
 +  -moz-box-sizing:​ border-box;
 +  -webkit-box-sizing:​ border-box;
 +}
 +body > #header .header-bar {
 +  width: 100%;
 +  height: 1px;
 +  background: #e7e7e7;
 +  margin-bottom:​ -1px;
 +}
 +@media print {
 +  body > #header {
 +    display: none !important;
 +  }
 +}
 +#​header-spacer {
 +  width: 100%;
 +  visibility: hidden;
 +}
 +@media print {
 +  #​header-spacer {
 +    display: none;
 +  }
 +}
 +#​ipython_notebook {
 +  padding-left:​ 0px;
 +  padding-top:​ 1px;
 +  padding-bottom:​ 1px;
 +}
 +@media (max-width: 991px) {
 +  #​ipython_notebook {
 +    margin-left:​ 10px;
 +  }
 +}
 +#noscript {
 +  width: auto;
 +  padding-top:​ 16px;
 +  padding-bottom:​ 16px;
 +  text-align: center;
 +  font-size: 22px;
 +  color: red;
 +  font-weight:​ bold;
 +}
 +#​ipython_notebook img {
 +  height: 28px;
 +}
 +#site {
 +  width: 100%;
 +  display: none;
 +  box-sizing: border-box;
 +  -moz-box-sizing:​ border-box;
 +  -webkit-box-sizing:​ border-box;
 +  overflow: auto;
 +}
 +@media print {
 +  #site {
 +    height: auto !important;
 +  }
 +}
 +/* Smaller buttons */
 +.ui-button .ui-button-text {
 +  padding: 0.2em 0.8em;
 +  font-size: 77%;
 +}
 +input.ui-button {
 +  padding: 0.3em 0.9em;
 +}
 +span#​login_widget {
 +  float: right;
 +}
 +span#​login_widget > .button,
 +#logout {
 +  color: #333;
 +  background-color:​ #fff;
 +  border-color:​ #ccc;
 +}
 +span#​login_widget > .button:​focus,​
 +#​logout:​focus,​
 +span#​login_widget > .button.focus,​
 +#​logout.focus {
 +  color: #333;
 +  background-color:​ #e6e6e6;
 +  border-color:​ #8c8c8c;
 +}
 +span#​login_widget > .button:​hover,​
 +#​logout:​hover {
 +  color: #333;
 +  background-color:​ #e6e6e6;
 +  border-color:​ #adadad;
 +}
 +span#​login_widget > .button:​active,​
 +#​logout:​active,​
 +span#​login_widget > .button.active,​
 +#​logout.active,​
 +.open > .dropdown-togglespan#​login_widget > .button,
 +.open > .dropdown-toggle#​logout {
 +  color: #333;
 +  background-color:​ #e6e6e6;
 +  border-color:​ #adadad;
 +}
 +span#​login_widget > .button:​active:​hover,​
 +#​logout:​active:​hover,​
 +span#​login_widget > .button.active:​hover,​
 +#​logout.active:​hover,​
 +.open > .dropdown-togglespan#​login_widget > .button:​hover,​
 +.open > .dropdown-toggle#​logout:​hover,​
 +span#​login_widget > .button:​active:​focus,​
 +#​logout:​active:​focus,​
 +span#​login_widget > .button.active:​focus,​
 +#​logout.active:​focus,​
 +.open > .dropdown-togglespan#​login_widget > .button:​focus,​
 +.open > .dropdown-toggle#​logout:​focus,​
 +span#​login_widget > .button:​active.focus,​
 +#​logout:​active.focus,​
 +span#​login_widget > .button.active.focus,​
 +#​logout.active.focus,​
 +.open > .dropdown-togglespan#​login_widget > .button.focus,​
 +.open > .dropdown-toggle#​logout.focus {
 +  color: #333;
 +  background-color:​ #d4d4d4;
 +  border-color:​ #8c8c8c;
 +}
 +span#​login_widget > .button:​active,​
 +#​logout:​active,​
 +span#​login_widget > .button.active,​
 +#​logout.active,​
 +.open > .dropdown-togglespan#​login_widget > .button,
 +.open > .dropdown-toggle#​logout {
 +  background-image:​ none;
 +}
 +span#​login_widget > .button.disabled:​hover,​
 +#​logout.disabled:​hover,​
 +span#​login_widget > .button[disabled]:​hover,​
 +#​logout[disabled]:​hover,​
 +fieldset[disabled] span#​login_widget > .button:​hover,​
 +fieldset[disabled] #​logout:​hover,​
 +span#​login_widget > .button.disabled:​focus,​
 +#​logout.disabled:​focus,​
 +span#​login_widget > .button[disabled]:​focus,​
 +#​logout[disabled]:​focus,​
 +fieldset[disabled] span#​login_widget > .button:​focus,​
 +fieldset[disabled] #​logout:​focus,​
 +span#​login_widget > .button.disabled.focus,​
 +#​logout.disabled.focus,​
 +span#​login_widget > .button[disabled].focus,​
 +#​logout[disabled].focus,​
 +fieldset[disabled] span#​login_widget > .button.focus,​
 +fieldset[disabled] #​logout.focus {
 +  background-color:​ #fff;
 +  border-color:​ #ccc;
 +}
 +span#​login_widget > .button .badge,
 +#logout .badge {
 +  color: #fff;
 +  background-color:​ #333;
 +}
 +.nav-header {
 +  text-transform:​ none;
 +}
 +#header > span {
 +  margin-top: 10px;
 +}
 +.modal_stretch .modal-dialog {
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ vertical;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ vertical;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: vertical;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ column;
 +  align-items:​ stretch;
 +  min-height: 80vh;
 +}
 +.modal_stretch .modal-dialog .modal-body {
 +  max-height: calc(100vh - 200px);
 +  overflow: auto;
 +  flex: 1;
 +}
 +@media (min-width: 768px) {
 +  .modal .modal-dialog {
 +    width: 700px;
 +  }
 +}
 +@media (min-width: 768px) {
 +  select.form-control {
 +    margin-left:​ 12px;
 +    margin-right:​ 12px;
 +  }
 +}
 +/*!
 +*
 +* IPython auth
 +*
 +*/
 +.center-nav {
 +  display: inline-block;​
 +  margin-bottom:​ -4px;
 +}
 +/*!
 +*
 +* IPython tree view
 +*
 +*/
 +/* We need an invisible input field on top of the sentense*/
 +/* "Drag file onto the list ..." */
 +.alternate_upload {
 +  background-color:​ none;
 +  display: inline;
 +}
 +.alternate_upload.form {
 +  padding: 0;
 +  margin: 0;
 +}
 +.alternate_upload input.fileinput {
 +  text-align: center;
 +  vertical-align:​ middle;
 +  display: inline;
 +  opacity: 0;
 +  z-index: 2;
 +  width: 12ex;
 +  margin-right:​ -12ex;
 +}
 +.alternate_upload .btn-upload {
 +  height: 22px;
 +}
 +/**
 + * Primary styles
 + *
 + * Author: Jupyter Development Team
 + */
 +ul#tabs {
 +  margin-bottom:​ 4px;
 +}
 +ul#tabs a {
 +  padding-top:​ 6px;
 +  padding-bottom:​ 4px;
 +}
 +ul.breadcrumb a:focus,
 +ul.breadcrumb a:hover {
 +  text-decoration:​ none;
 +}
 +ul.breadcrumb i.icon-home {
 +  font-size: 16px;
 +  margin-right:​ 4px;
 +}
 +ul.breadcrumb span {
 +  color: #5e5e5e;
 +}
 +.list_toolbar {
 +  padding: 4px 0 4px 0;
 +  vertical-align:​ middle;
 +}
 +.list_toolbar .tree-buttons {
 +  padding-top:​ 1px;
 +}
 +.dynamic-buttons {
 +  padding-top:​ 3px;
 +  display: inline-block;​
 +}
 +.list_toolbar [class*="​span"​] {
 +  min-height: 24px;
 +}
 +.list_header {
 +  font-weight:​ bold;
 +  background-color:​ #EEE;
 +}
 +.list_placeholder {
 +  font-weight:​ bold;
 +  padding-top:​ 4px;
 +  padding-bottom:​ 4px;
 +  padding-left:​ 7px;
 +  padding-right:​ 7px;
 +}
 +.list_container {
 +  margin-top: 4px;
 +  margin-bottom:​ 20px;
 +  border: 1px solid #ddd;
 +  border-radius:​ 2px;
 +}
 +.list_container > div {
 +  border-bottom:​ 1px solid #ddd;
 +}
 +.list_container > div:hover .list-item {
 +  background-color:​ red;
 +}
 +.list_container > div:​last-child {
 +  border: none;
 +}
 +.list_item:​hover .list_item {
 +  background-color:​ #ddd;
 +}
 +.list_item a {
 +  text-decoration:​ none;
 +}
 +.list_item:​hover {
 +  background-color:​ #fafafa;
 +}
 +.list_header > div,
 +.list_item > div {
 +  padding-top:​ 4px;
 +  padding-bottom:​ 4px;
 +  padding-left:​ 7px;
 +  padding-right:​ 7px;
 +  line-height:​ 22px;
 +}
 +.list_header > div input,
 +.list_item > div input {
 +  margin-right:​ 7px;
 +  margin-left:​ 14px;
 +  vertical-align:​ baseline;
 +  line-height:​ 22px;
 +  position: relative;
 +  top: -1px;
 +}
 +.list_header > div .item_link,
 +.list_item > div .item_link {
 +  margin-left:​ -1px;
 +  vertical-align:​ baseline;
 +  line-height:​ 22px;
 +}
 +.new-file input[type=checkbox] {
 +  visibility: hidden;
 +}
 +.item_name {
 +  line-height:​ 22px;
 +  height: 24px;
 +}
 +.item_icon {
 +  font-size: 14px;
 +  color: #5e5e5e;
 +  margin-right:​ 7px;
 +  margin-left:​ 7px;
 +  line-height:​ 22px;
 +  vertical-align:​ baseline;
 +}
 +.item_buttons {
 +  line-height:​ 1em;
 +  margin-left:​ -5px;
 +}
 +.item_buttons .btn,
 +.item_buttons .btn-group,
 +.item_buttons .input-group {
 +  float: left;
 +}
 +.item_buttons > .btn,
 +.item_buttons > .btn-group,
 +.item_buttons > .input-group {
 +  margin-left:​ 5px;
 +}
 +.item_buttons .btn {
 +  min-width: 13ex;
 +}
 +.item_buttons .running-indicator {
 +  padding-top:​ 4px;
 +  color: #5cb85c;
 +}
 +.item_buttons .kernel-name {
 +  padding-top:​ 4px;
 +  color: #5bc0de;
 +  margin-right:​ 7px;
 +  float: left;
 +}
 +.toolbar_info {
 +  height: 24px;
 +  line-height:​ 24px;
 +}
 +.list_item input:​not([type=checkbox]) {
 +  padding-top:​ 3px;
 +  padding-bottom:​ 3px;
 +  height: 22px;
 +  line-height:​ 14px;
 +  margin: 0px;
 +}
 +.highlight_text {
 +  color: blue;
 +}
 +#​project_name {
 +  display: inline-block;​
 +  padding-left:​ 7px;
 +  margin-left:​ -2px;
 +}
 +#​project_name > .breadcrumb {
 +  padding: 0px;
 +  margin-bottom:​ 0px;
 +  background-color:​ transparent;​
 +  font-weight:​ bold;
 +}
 +#​tree-selector {
 +  padding-right:​ 0px;
 +}
 +#​button-select-all {
 +  min-width: 50px;
 +}
 +#select-all {
 +  margin-left:​ 7px;
 +  margin-right:​ 2px;
 +}
 +.menu_icon {
 +  margin-right:​ 2px;
 +}
 +.tab-content .row {
 +  margin-left:​ 0px;
 +  margin-right:​ 0px;
 +}
 +.folder_icon:​before {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  content: "​\f114";​
 +}
 +.folder_icon:​before.pull-left {
 +  margin-right:​ .3em;
 +}
 +.folder_icon:​before.pull-right {
 +  margin-left:​ .3em;
 +}
 +.notebook_icon:​before {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  content: "​\f02d";​
 +  position: relative;
 +  top: -1px;
 +}
 +.notebook_icon:​before.pull-left {
 +  margin-right:​ .3em;
 +}
 +.notebook_icon:​before.pull-right {
 +  margin-left:​ .3em;
 +}
 +.running_notebook_icon:​before {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  content: "​\f02d";​
 +  position: relative;
 +  top: -1px;
 +  color: #5cb85c;
 +}
 +.running_notebook_icon:​before.pull-left {
 +  margin-right:​ .3em;
 +}
 +.running_notebook_icon:​before.pull-right {
 +  margin-left:​ .3em;
 +}
 +.file_icon:​before {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  content: "​\f016";​
 +  position: relative;
 +  top: -2px;
 +}
 +.file_icon:​before.pull-left {
 +  margin-right:​ .3em;
 +}
 +.file_icon:​before.pull-right {
 +  margin-left:​ .3em;
 +}
 +#​notebook_toolbar .pull-right {
 +  padding-top:​ 0px;
 +  margin-right:​ -1px;
 +}
 +ul#new-menu {
 +  left: auto;
 +  right: 0;
 +}
 +.kernel-menu-icon {
 +  padding-right:​ 12px;
 +  width: 24px;
 +  content: "​\f096";​
 +}
 +.kernel-menu-icon:​before {
 +  content: "​\f096";​
 +}
 +.kernel-menu-icon-current:​before {
 +  content: "​\f00c";​
 +}
 +#​tab_content {
 +  padding-top:​ 20px;
 +}
 +#running .panel-group .panel {
 +  margin-top: 3px;
 +  margin-bottom:​ 1em;
 +}
 +#running .panel-group .panel .panel-heading {
 +  background-color:​ #EEE;
 +  padding-top:​ 4px;
 +  padding-bottom:​ 4px;
 +  padding-left:​ 7px;
 +  padding-right:​ 7px;
 +  line-height:​ 22px;
 +}
 +#running .panel-group .panel .panel-heading a:focus,
 +#running .panel-group .panel .panel-heading a:hover {
 +  text-decoration:​ none;
 +}
 +#running .panel-group .panel .panel-body {
 +  padding: 0px;
 +}
 +#running .panel-group .panel .panel-body .list_container {
 +  margin-top: 0px;
 +  margin-bottom:​ 0px;
 +  border: 0px;
 +  border-radius:​ 0px;
 +}
 +#running .panel-group .panel .panel-body .list_container .list_item {
 +  border-bottom:​ 1px solid #ddd;
 +}
 +#running .panel-group .panel .panel-body .list_container .list_item:​last-child {
 +  border-bottom:​ 0px;
 +}
 +.delete-button {
 +  display: none;
 +}
 +.duplicate-button {
 +  display: none;
 +}
 +.rename-button {
 +  display: none;
 +}
 +.shutdown-button {
 +  display: none;
 +}
 +.dynamic-instructions {
 +  display: inline-block;​
 +  padding-top:​ 4px;
 +}
 +/*!
 +*
 +* IPython text editor webapp
 +*
 +*/
 +.selected-keymap i.fa {
 +  padding: 0px 5px;
 +}
 +.selected-keymap i.fa:before {
 +  content: "​\f00c";​
 +}
 +#mode-menu {
 +  overflow: auto;
 +  max-height: 20em;
 +}
 +.edit_app #header {
 +  -webkit-box-shadow:​ 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
 +  box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
 +}
 +.edit_app #menubar .navbar {
 +  /* Use a negative 1 bottom margin, so the border overlaps the border of the
 +    header */
 +  margin-bottom:​ -1px;
 +}
 +.dirty-indicator {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  width: 20px;
 +}
 +.dirty-indicator.pull-left {
 +  margin-right:​ .3em;
 +}
 +.dirty-indicator.pull-right {
 +  margin-left:​ .3em;
 +}
 +.dirty-indicator-dirty {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  width: 20px;
 +}
 +.dirty-indicator-dirty.pull-left {
 +  margin-right:​ .3em;
 +}
 +.dirty-indicator-dirty.pull-right {
 +  margin-left:​ .3em;
 +}
 +.dirty-indicator-clean {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  width: 20px;
 +}
 +.dirty-indicator-clean.pull-left {
 +  margin-right:​ .3em;
 +}
 +.dirty-indicator-clean.pull-right {
 +  margin-left:​ .3em;
 +}
 +.dirty-indicator-clean:​before {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  content: "​\f00c";​
 +}
 +.dirty-indicator-clean:​before.pull-left {
 +  margin-right:​ .3em;
 +}
 +.dirty-indicator-clean:​before.pull-right {
 +  margin-left:​ .3em;
 +}
 +#filename {
 +  font-size: 16pt;
 +  display: table;
 +  padding: 0px 5px;
 +}
 +#​current-mode {
 +  padding-left:​ 5px;
 +  padding-right:​ 5px;
 +}
 +#​texteditor-backdrop {
 +  padding-top:​ 20px;
 +  padding-bottom:​ 20px;
 +}
 +@media not print {
 +  #​texteditor-backdrop {
 +    background-color:​ #EEE;
 +  }
 +}
 +@media print {
 +  #​texteditor-backdrop #​texteditor-container .CodeMirror-gutter,​
 +  #​texteditor-backdrop #​texteditor-container .CodeMirror-gutters {
 +    background-color:​ #fff;
 +  }
 +}
 +@media not print {
 +  #​texteditor-backdrop #​texteditor-container .CodeMirror-gutter,​
 +  #​texteditor-backdrop #​texteditor-container .CodeMirror-gutters {
 +    background-color:​ #fff;
 +  }
 +}
 +@media not print {
 +  #​texteditor-backdrop #​texteditor-container {
 +    padding: 0px;
 +    background-color:​ #fff;
 +    -webkit-box-shadow:​ 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
 +    box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
 +  }
 +}
 +/*!
 +*
 +* IPython notebook
 +*
 +*/
 +/* CSS font colors for translated ANSI colors. */
 +.ansibold {
 +  font-weight:​ bold;
 +}
 +/* use dark versions for foreground, to improve visibility */
 +.ansiblack {
 +  color: black;
 +}
 +.ansired {
 +  color: darkred;
 +}
 +.ansigreen {
 +  color: darkgreen;
 +}
 +.ansiyellow {
 +  color: #c4a000;
 +}
 +.ansiblue {
 +  color: darkblue;
 +}
 +.ansipurple {
 +  color: darkviolet;
 +}
 +.ansicyan {
 +  color: steelblue;
 +}
 +.ansigray {
 +  color: gray;
 +}
 +/* and light for background, for the same reason */
 +.ansibgblack {
 +  background-color:​ black;
 +}
 +.ansibgred {
 +  background-color:​ red;
 +}
 +.ansibggreen {
 +  background-color:​ green;
 +}
 +.ansibgyellow {
 +  background-color:​ yellow;
 +}
 +.ansibgblue {
 +  background-color:​ blue;
 +}
 +.ansibgpurple {
 +  background-color:​ magenta;
 +}
 +.ansibgcyan {
 +  background-color:​ cyan;
 +}
 +.ansibggray {
 +  background-color:​ gray;
 +}
 +div.cell {
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ vertical;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ vertical;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: vertical;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ column;
 +  align-items:​ stretch;
 +  border-radius:​ 2px;
 +  box-sizing: border-box;
 +  -moz-box-sizing:​ border-box;
 +  -webkit-box-sizing:​ border-box;
 +  border-width:​ 1px;
 +  border-style:​ solid;
 +  border-color:​ transparent;​
 +  width: 100%;
 +  padding: 5px;
 +  /* This acts as a spacer between cells, that is outside the border */
 +  margin: 0px;
 +  outline: none;
 +  border-left-width:​ 1px;
 +  padding-left:​ 5px;
 +  background: linear-gradient(to right, transparent -40px, transparent 1px, transparent 1px, transparent 100%);
 +}
 +div.cell.jupyter-soft-selected {
 +  border-left-color:​ #90CAF9;
 +  border-left-color:​ #E3F2FD;
 +  border-left-width:​ 1px;
 +  padding-left:​ 5px;
 +  border-right-color:​ #E3F2FD;
 +  border-right-width:​ 1px;
 +  background: #E3F2FD;
 +}
 +@media print {
 +  div.cell.jupyter-soft-selected {
 +    border-color:​ transparent;​
 +  }
 +}
 +div.cell.selected {
 +  border-color:​ #ababab;
 +  border-left-width:​ 0px;
 +  padding-left:​ 6px;
 +  background: linear-gradient(to right, #42A5F5 -40px, #42A5F5 5px, transparent 5px, transparent 100%);
 +}
 +@media print {
 +  div.cell.selected {
 +    border-color:​ transparent;​
 +  }
 +}
 +div.cell.selected.jupyter-soft-selected {
 +  border-left-width:​ 0;
 +  padding-left:​ 6px;
 +  background: linear-gradient(to right, #42A5F5 -40px, #42A5F5 7px, #E3F2FD 7px, #E3F2FD 100%);
 +}
 +.edit_mode div.cell.selected {
 +  border-color:​ #66BB6A;
 +  border-left-width:​ 0px;
 +  padding-left:​ 6px;
 +  background: linear-gradient(to right, #66BB6A -40px, #66BB6A 5px, transparent 5px, transparent 100%);
 +}
 +@media print {
 +  .edit_mode div.cell.selected {
 +    border-color:​ transparent;​
 +  }
 +}
 +.prompt {
 +  /* This needs to be wide enough for 3 digit prompt numbers: In[100]: */
 +  min-width: 14ex;
 +  /* This padding is tuned to match the padding on the CodeMirror editor. */
 +  padding: 0.4em;
 +  margin: 0px;
 +  font-family:​ monospace;
 +  text-align: right;
 +  /* This has to match that of the the CodeMirror class line-height below */
 +  line-height:​ 1.21429em;
 +  /* Don't highlight prompt number selection */
 +  -webkit-touch-callout:​ none;
 +  -webkit-user-select:​ none;
 +  -khtml-user-select:​ none;
 +  -moz-user-select:​ none;
 +  -ms-user-select:​ none;
 +  user-select:​ none;
 +  /* Use default cursor */
 +  cursor: default;
 +}
 +@media (max-width: 540px) {
 +  .prompt {
 +    text-align: left;
 +  }
 +}
 +div.inner_cell {
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ vertical;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ vertical;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: vertical;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ column;
 +  align-items:​ stretch;
 +  /* Old browsers */
 +  -webkit-box-flex:​ 1;
 +  -moz-box-flex:​ 1;
 +  box-flex: 1;
 +  /* Modern browsers */
 +  flex: 1;
 +}
 +@-moz-document url-prefix() {
 +  div.inner_cell {
 +    overflow-x: hidden;
 +  }
 +}
 +/* input_area and input_prompt must match in top border and margin for alignment */
 +div.input_area {
 +  border: 1px solid #cfcfcf;
 +  border-radius:​ 2px;
 +  background: #f7f7f7;
 +  line-height:​ 1.21429em;
 +}
 +/* This is needed so that empty prompt areas can collapse to zero height when there
 +   is no content in the output_subarea and the prompt. The main purpose of this is
 +   to make sure that empty JavaScript output_subareas have no height. */
 +div.prompt:​empty {
 +  padding-top:​ 0;
 +  padding-bottom:​ 0;
 +}
 +div.unrecognized_cell {
 +  padding: 5px 5px 5px 0px;
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ horizontal;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ horizontal;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: horizontal;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ row;
 +  align-items:​ stretch;
 +}
 +div.unrecognized_cell .inner_cell {
 +  border-radius:​ 2px;
 +  padding: 5px;
 +  font-weight:​ bold;
 +  color: red;
 +  border: 1px solid #cfcfcf;
 +  background: #eaeaea;
 +}
 +div.unrecognized_cell .inner_cell a {
 +  color: inherit;
 +  text-decoration:​ none;
 +}
 +div.unrecognized_cell .inner_cell a:hover {
 +  color: inherit;
 +  text-decoration:​ none;
 +}
 +@media (max-width: 540px) {
 +  div.unrecognized_cell > div.prompt {
 +    display: none;
 +  }
 +}
 +div.code_cell {
 +  /* avoid page breaking on code cells when printing */
 +}
 +@media print {
 +  div.code_cell {
 +    page-break-inside:​ avoid;
 +  }
 +}
 +/* any special styling for code cells that are currently running goes here */
 +div.input {
 +  page-break-inside:​ avoid;
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ horizontal;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ horizontal;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: horizontal;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ row;
 +  align-items:​ stretch;
 +}
 +@media (max-width: 540px) {
 +  div.input {
 +    /* Old browsers */
 +    display: -webkit-box;​
 +    -webkit-box-orient:​ vertical;
 +    -webkit-box-align:​ stretch;
 +    display: -moz-box;
 +    -moz-box-orient:​ vertical;
 +    -moz-box-align:​ stretch;
 +    display: box;
 +    box-orient: vertical;
 +    box-align: stretch;
 +    /* Modern browsers */
 +    display: flex;
 +    flex-direction:​ column;
 +    align-items:​ stretch;
 +  }
 +}
 +/* input_area and input_prompt must match in top border and margin for alignment */
 +div.input_prompt {
 +  color: #303F9F;
 +  border-top: 1px solid transparent;​
 +}
 +div.input_area > div.highlight {
 +  margin: 0.4em;
 +  border: none;
 +  padding: 0px;
 +  background-color:​ transparent;​
 +}
 +div.input_area > div.highlight > pre {
 +  margin: 0px;
 +  border: none;
 +  padding: 0px;
 +  background-color:​ transparent;​
 +}
 +/* The following gets added to the <​head>​ if it is detected that the user has a
 + * monospace font with inconsistent normal/​bold/​italic height. ​ See
 + * notebookmain.js. ​ Such fonts will have keywords vertically offset with
 + * respect to the rest of the text.  The user should select a better font.
 + * See: https://​github.com/​ipython/​ipython/​issues/​1503
 + *
 + * .CodeMirror span {
 + ​* ​     vertical-align:​ bottom;
 + * }
 + */
 +.CodeMirror {
 +  line-height:​ 1.21429em;
 +  /* Changed from 1em to our global default */
 +  font-size: 14px;
 +  height: auto;
 +  /* Changed to auto to autogrow */
 +  background: none;
 +  /* Changed from white to allow our bg to show through */
 +}
 +.CodeMirror-scroll {
 +  /*  The CodeMirror docs are a bit fuzzy on if overflow-y should be hidden or visible.*/
 +  /*  We have found that if it is visible, vertical scrollbars appear with font size changes.*/
 +  overflow-y: hidden;
 +  overflow-x: auto;
 +}
 +.CodeMirror-lines {
 +  /* In CM2, this used to be 0.4em, but in CM3 it went to 4px. We need the em value because */
 +  /* we have set a different line-height and want this to scale with that. */
 +  padding: 0.4em;
 +}
 +.CodeMirror-linenumber {
 +  padding: 0 8px 0 4px;
 +}
 +.CodeMirror-gutters {
 +  border-bottom-left-radius:​ 2px;
 +  border-top-left-radius:​ 2px;
 +}
 +.CodeMirror pre {
 +  /* In CM3 this went to 4px from 0 in CM2. We need the 0 value because of how we size */
 +  /* .CodeMirror-lines */
 +  padding: 0;
 +  border: 0;
 +  border-radius:​ 0;
 +}
 +/*
 +
 +Original style from softwaremaniacs.org (c) Ivan Sagalaev <​Maniac@SoftwareManiacs.Org>​
 +Adapted from GitHub theme
 +
 +*/
 +.highlight-base {
 +  color: #000;
 +}
 +.highlight-variable {
 +  color: #000;
 +}
 +.highlight-variable-2 {
 +  color: #1a1a1a;
 +}
 +.highlight-variable-3 {
 +  color: #333333;
 +}
 +.highlight-string {
 +  color: #BA2121;
 +}
 +.highlight-comment {
 +  color: #408080;
 +  font-style: italic;
 +}
 +.highlight-number {
 +  color: #080;
 +}
 +.highlight-atom {
 +  color: #88F;
 +}
 +.highlight-keyword {
 +  color: #008000;
 +  font-weight:​ bold;
 +}
 +.highlight-builtin {
 +  color: #008000;
 +}
 +.highlight-error {
 +  color: #f00;
 +}
 +.highlight-operator {
 +  color: #AA22FF;
 +  font-weight:​ bold;
 +}
 +.highlight-meta {
 +  color: #AA22FF;
 +}
 +/* previously not defined, copying from default codemirror */
 +.highlight-def {
 +  color: #00f;
 +}
 +.highlight-string-2 {
 +  color: #f50;
 +}
 +.highlight-qualifier {
 +  color: #555;
 +}
 +.highlight-bracket {
 +  color: #997;
 +}
 +.highlight-tag {
 +  color: #170;
 +}
 +.highlight-attribute {
 +  color: #00c;
 +}
 +.highlight-header {
 +  color: blue;
 +}
 +.highlight-quote {
 +  color: #090;
 +}
 +.highlight-link {
 +  color: #00c;
 +}
 +/* apply the same style to codemirror */
 +.cm-s-ipython span.cm-keyword {
 +  color: #008000;
 +  font-weight:​ bold;
 +}
 +.cm-s-ipython span.cm-atom {
 +  color: #88F;
 +}
 +.cm-s-ipython span.cm-number {
 +  color: #080;
 +}
 +.cm-s-ipython span.cm-def {
 +  color: #00f;
 +}
 +.cm-s-ipython span.cm-variable {
 +  color: #000;
 +}
 +.cm-s-ipython span.cm-operator {
 +  color: #AA22FF;
 +  font-weight:​ bold;
 +}
 +.cm-s-ipython span.cm-variable-2 {
 +  color: #1a1a1a;
 +}
 +.cm-s-ipython span.cm-variable-3 {
 +  color: #333333;
 +}
 +.cm-s-ipython span.cm-comment {
 +  color: #408080;
 +  font-style: italic;
 +}
 +.cm-s-ipython span.cm-string {
 +  color: #BA2121;
 +}
 +.cm-s-ipython span.cm-string-2 {
 +  color: #f50;
 +}
 +.cm-s-ipython span.cm-meta {
 +  color: #AA22FF;
 +}
 +.cm-s-ipython span.cm-qualifier {
 +  color: #555;
 +}
 +.cm-s-ipython span.cm-builtin {
 +  color: #008000;
 +}
 +.cm-s-ipython span.cm-bracket {
 +  color: #997;
 +}
 +.cm-s-ipython span.cm-tag {
 +  color: #170;
 +}
 +.cm-s-ipython span.cm-attribute {
 +  color: #00c;
 +}
 +.cm-s-ipython span.cm-header {
 +  color: blue;
 +}
 +.cm-s-ipython span.cm-quote {
 +  color: #090;
 +}
 +.cm-s-ipython span.cm-link {
 +  color: #00c;
 +}
 +.cm-s-ipython span.cm-error {
 +  color: #f00;
 +}
 +.cm-s-ipython span.cm-tab {
 +  background: url(data:​image/​png;​base64,​iVBORw0KGgoAAAANSUhEUgAAADAAAAAMCAYAAAAkuj5RAAAAAXNSR0IArs4c6QAAAGFJREFUSMft1LsRQFAQheHPowAKoACx3IgEKtaEHujDjORSgWTH/​ZOdnZOcM/​sgk/​kFFWY0qV8foQwS4MKBCS3qR6ixBJvElOobYAtivseIE120FaowJPN75GMu8j/​LfMwNjh4HUpwg4LUAAAAASUVORK5CYII=);​
 +  background-position:​ right;
 +  background-repeat:​ no-repeat;
 +}
 +div.output_wrapper {
 +  /* this position must be relative to enable descendents to be absolute within it */
 +  position: relative;
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ vertical;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ vertical;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: vertical;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ column;
 +  align-items:​ stretch;
 +  z-index: 1;
 +}
 +/* class for the output area when it should be height-limited */
 +div.output_scroll {
 +  /* ideally, this would be max-height, but FF barfs all over that */
 +  height: 24em;
 +  /* FF needs this *and the wrapper* to specify full width, or it will shrinkwrap */
 +  width: 100%;
 +  overflow: auto;
 +  border-radius:​ 2px;
 +  -webkit-box-shadow:​ inset 0 2px 8px rgba(0, 0, 0, 0.8);
 +  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.8);
 +  display: block;
 +}
 +/* output div while it is collapsed */
 +div.output_collapsed {
 +  margin: 0px;
 +  padding: 0px;
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ vertical;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ vertical;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: vertical;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ column;
 +  align-items:​ stretch;
 +}
 +div.out_prompt_overlay {
 +  height: 100%;
 +  padding: 0px 0.4em;
 +  position: absolute;
 +  border-radius:​ 2px;
 +}
 +div.out_prompt_overlay:​hover {
 +  /* use inner shadow to get border that is computed the same on WebKit/FF */
 +  -webkit-box-shadow:​ inset 0 0 1px #000;
 +  box-shadow: inset 0 0 1px #000;
 +  background: rgba(240, 240, 240, 0.5);
 +}
 +div.output_prompt {
 +  color: #D84315;
 +}
 +/* This class is the outer container of all output sections. */
 +div.output_area {
 +  padding: 0px;
 +  page-break-inside:​ avoid;
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ horizontal;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ horizontal;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: horizontal;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ row;
 +  align-items:​ stretch;
 +}
 +div.output_area .MathJax_Display {
 +  text-align: left !important;
 +}
 +div.output_area .rendered_html table {
 +  margin-left:​ 0;
 +  margin-right:​ 0;
 +}
 +div.output_area .rendered_html img {
 +  margin-left:​ 0;
 +  margin-right:​ 0;
 +}
 +div.output_area img,
 +div.output_area svg {
 +  max-width: 100%;
 +  height: auto;
 +}
 +div.output_area img.unconfined,​
 +div.output_area svg.unconfined {
 +  max-width: none;
 +}
 +/* This is needed to protect the pre formating from global settings such
 +   as that of bootstrap */
 +.output {
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ vertical;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ vertical;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: vertical;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ column;
 +  align-items:​ stretch;
 +}
 +@media (max-width: 540px) {
 +  div.output_area {
 +    /* Old browsers */
 +    display: -webkit-box;​
 +    -webkit-box-orient:​ vertical;
 +    -webkit-box-align:​ stretch;
 +    display: -moz-box;
 +    -moz-box-orient:​ vertical;
 +    -moz-box-align:​ stretch;
 +    display: box;
 +    box-orient: vertical;
 +    box-align: stretch;
 +    /* Modern browsers */
 +    display: flex;
 +    flex-direction:​ column;
 +    align-items:​ stretch;
 +  }
 +}
 +div.output_area pre {
 +  margin: 0;
 +  padding: 0;
 +  border: 0;
 +  vertical-align:​ baseline;
 +  color: black;
 +  background-color:​ transparent;​
 +  border-radius:​ 0;
 +}
 +/* This class is for the output subarea inside the output_area and after
 +   the prompt div. */
 +div.output_subarea {
 +  overflow-x: auto;
 +  padding: 0.4em;
 +  /* Old browsers */
 +  -webkit-box-flex:​ 1;
 +  -moz-box-flex:​ 1;
 +  box-flex: 1;
 +  /* Modern browsers */
 +  flex: 1;
 +  max-width: calc(100% - 14ex);
 +}
 +div.output_scroll div.output_subarea {
 +  overflow-x: visible;
 +}
 +/* The rest of the output_* classes are for special styling of the different
 +   ​output types */
 +/* all text output has this class: */
 +div.output_text {
 +  text-align: left;
 +  color: #000;
 +  /* This has to match that of the the CodeMirror class line-height below */
 +  line-height:​ 1.21429em;
 +}
 +/* stdout/​stderr are '​text'​ as well as '​stream',​ but execute_result/​error are *not* streams */
 +div.output_stderr {
 +  background: #fdd;
 +  /* very light red background for stderr */
 +}
 +div.output_latex {
 +  text-align: left;
 +}
 +/* Empty output_javascript divs should have no height */
 +div.output_javascript:​empty {
 +  padding: 0;
 +}
 +.js-error {
 +  color: darkred;
 +}
 +/* raw_input styles */
 +div.raw_input_container {
 +  line-height:​ 1.21429em;
 +  padding-top:​ 5px;
 +}
 +pre.raw_input_prompt {
 +  /* nothing needed here. */
 +}
 +input.raw_input {
 +  font-family:​ monospace;
 +  font-size: inherit;
 +  color: inherit;
 +  width: auto;
 +  /* make sure input baseline aligns with prompt */
 +  vertical-align:​ baseline;
 +  /* padding + margin = 0.5em between prompt and cursor */
 +  padding: 0em 0.25em;
 +  margin: 0em 0.25em;
 +}
 +input.raw_input:​focus {
 +  box-shadow: none;
 +}
 +p.p-space {
 +  margin-bottom:​ 10px;
 +}
 +div.output_unrecognized {
 +  padding: 5px;
 +  font-weight:​ bold;
 +  color: red;
 +}
 +div.output_unrecognized a {
 +  color: inherit;
 +  text-decoration:​ none;
 +}
 +div.output_unrecognized a:hover {
 +  color: inherit;
 +  text-decoration:​ none;
 +}
 +.rendered_html {
 +  color: #000;
 +  /* any extras will just be numbers: */
 +}
 +.rendered_html em {
 +  font-style: italic;
 +}
 +.rendered_html strong {
 +  font-weight:​ bold;
 +}
 +.rendered_html u {
 +  text-decoration:​ underline;
 +}
 +.rendered_html :link {
 +  text-decoration:​ underline;
 +}
 +.rendered_html :visited {
 +  text-decoration:​ underline;
 +}
 +.rendered_html h1 {
 +  font-size: 185.7%;
 +  margin: 1.08em 0 0 0;
 +  font-weight:​ bold;
 +  line-height:​ 1.0;
 +}
 +.rendered_html h2 {
 +  font-size: 157.1%;
 +  margin: 1.27em 0 0 0;
 +  font-weight:​ bold;
 +  line-height:​ 1.0;
 +}
 +.rendered_html h3 {
 +  font-size: 128.6%;
 +  margin: 1.55em 0 0 0;
 +  font-weight:​ bold;
 +  line-height:​ 1.0;
 +}
 +.rendered_html h4 {
 +  font-size: 100%;
 +  margin: 2em 0 0 0;
 +  font-weight:​ bold;
 +  line-height:​ 1.0;
 +}
 +.rendered_html h5 {
 +  font-size: 100%;
 +  margin: 2em 0 0 0;
 +  font-weight:​ bold;
 +  line-height:​ 1.0;
 +  font-style: italic;
 +}
 +.rendered_html h6 {
 +  font-size: 100%;
 +  margin: 2em 0 0 0;
 +  font-weight:​ bold;
 +  line-height:​ 1.0;
 +  font-style: italic;
 +}
 +.rendered_html h1:​first-child {
 +  margin-top: 0.538em;
 +}
 +.rendered_html h2:​first-child {
 +  margin-top: 0.636em;
 +}
 +.rendered_html h3:​first-child {
 +  margin-top: 0.777em;
 +}
 +.rendered_html h4:​first-child {
 +  margin-top: 1em;
 +}
 +.rendered_html h5:​first-child {
 +  margin-top: 1em;
 +}
 +.rendered_html h6:​first-child {
 +  margin-top: 1em;
 +}
 +.rendered_html ul {
 +  list-style: disc;
 +  margin: 0em 2em;
 +  padding-left:​ 0px;
 +}
 +.rendered_html ul ul {
 +  list-style: square;
 +  margin: 0em 2em;
 +}
 +.rendered_html ul ul ul {
 +  list-style: circle;
 +  margin: 0em 2em;
 +}
 +.rendered_html ol {
 +  list-style: decimal;
 +  margin: 0em 2em;
 +  padding-left:​ 0px;
 +}
 +.rendered_html ol ol {
 +  list-style: upper-alpha;​
 +  margin: 0em 2em;
 +}
 +.rendered_html ol ol ol {
 +  list-style: lower-alpha;​
 +  margin: 0em 2em;
 +}
 +.rendered_html ol ol ol ol {
 +  list-style: lower-roman;​
 +  margin: 0em 2em;
 +}
 +.rendered_html ol ol ol ol ol {
 +  list-style: decimal;
 +  margin: 0em 2em;
 +}
 +.rendered_html * + ul {
 +  margin-top: 1em;
 +}
 +.rendered_html * + ol {
 +  margin-top: 1em;
 +}
 +.rendered_html hr {
 +  color: black;
 +  background-color:​ black;
 +}
 +.rendered_html pre {
 +  margin: 1em 2em;
 +}
 +.rendered_html pre,
 +.rendered_html code {
 +  border: 0;
 +  background-color:​ #fff;
 +  color: #000;
 +  font-size: 100%;
 +  padding: 0px;
 +}
 +.rendered_html blockquote {
 +  margin: 1em 2em;
 +}
 +.rendered_html table {
 +  margin-left:​ auto;
 +  margin-right:​ auto;
 +  border: 1px solid black;
 +  border-collapse:​ collapse;
 +}
 +.rendered_html tr,
 +.rendered_html th,
 +.rendered_html td {
 +  border: 1px solid black;
 +  border-collapse:​ collapse;
 +  margin: 1em 2em;
 +}
 +.rendered_html td,
 +.rendered_html th {
 +  text-align: left;
 +  vertical-align:​ middle;
 +  padding: 4px;
 +}
 +.rendered_html th {
 +  font-weight:​ bold;
 +}
 +.rendered_html * + table {
 +  margin-top: 1em;
 +}
 +.rendered_html p {
 +  text-align: left;
 +}
 +.rendered_html * + p {
 +  margin-top: 1em;
 +}
 +.rendered_html img {
 +  display: block;
 +  margin-left:​ auto;
 +  margin-right:​ auto;
 +}
 +.rendered_html * + img {
 +  margin-top: 1em;
 +}
 +.rendered_html img,
 +.rendered_html svg {
 +  max-width: 100%;
 +  height: auto;
 +}
 +.rendered_html img.unconfined,​
 +.rendered_html svg.unconfined {
 +  max-width: none;
 +}
 +div.text_cell {
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ horizontal;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ horizontal;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: horizontal;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ row;
 +  align-items:​ stretch;
 +}
 +@media (max-width: 540px) {
 +  div.text_cell > div.prompt {
 +    display: none;
 +  }
 +}
 +div.text_cell_render {
 +  /​*font-family:​ "​Helvetica Neue", Arial, Helvetica, Geneva, sans-serif;​*/​
 +  outline: none;
 +  resize: none;
 +  width: inherit;
 +  border-style:​ none;
 +  padding: 0.5em 0.5em 0.5em 0.4em;
 +  color: #000;
 +  box-sizing: border-box;
 +  -moz-box-sizing:​ border-box;
 +  -webkit-box-sizing:​ border-box;
 +}
 +a.anchor-link:​link {
 +  text-decoration:​ none;
 +  padding: 0px 20px;
 +  visibility: hidden;
 +}
 +h1:hover .anchor-link,​
 +h2:hover .anchor-link,​
 +h3:hover .anchor-link,​
 +h4:hover .anchor-link,​
 +h5:hover .anchor-link,​
 +h6:hover .anchor-link {
 +  visibility: visible;
 +}
 +.text_cell.rendered .input_area {
 +  display: none;
 +}
 +.text_cell.rendered .rendered_html {
 +  overflow-x: auto;
 +  overflow-y: hidden;
 +}
 +.text_cell.unrendered .text_cell_render {
 +  display: none;
 +}
 +.cm-header-1,​
 +.cm-header-2,​
 +.cm-header-3,​
 +.cm-header-4,​
 +.cm-header-5,​
 +.cm-header-6 {
 +  font-weight:​ bold;
 +  font-family:​ "​Helvetica Neue", Helvetica, Arial, sans-serif;
 +}
 +.cm-header-1 {
 +  font-size: 185.7%;
 +}
 +.cm-header-2 {
 +  font-size: 157.1%;
 +}
 +.cm-header-3 {
 +  font-size: 128.6%;
 +}
 +.cm-header-4 {
 +  font-size: 110%;
 +}
 +.cm-header-5 {
 +  font-size: 100%;
 +  font-style: italic;
 +}
 +.cm-header-6 {
 +  font-size: 100%;
 +  font-style: italic;
 +}
 +/*!
 +*
 +* IPython notebook webapp
 +*
 +*/
 +@media (max-width: 767px) {
 +  .notebook_app {
 +    padding-left:​ 0px;
 +    padding-right:​ 0px;
 +  }
 +}
 +#​ipython-main-app {
 +  box-sizing: border-box;
 +  -moz-box-sizing:​ border-box;
 +  -webkit-box-sizing:​ border-box;
 +  height: 100%;
 +}
 +div#​notebook_panel {
 +  margin: 0px;
 +  padding: 0px;
 +  box-sizing: border-box;
 +  -moz-box-sizing:​ border-box;
 +  -webkit-box-sizing:​ border-box;
 +  height: 100%;
 +}
 +div#​notebook {
 +  font-size: 14px;
 +  line-height:​ 20px;
 +  overflow-y: hidden;
 +  overflow-x: auto;
 +  width: 100%;
 +  /* This spaces the page away from the edge of the notebook area */
 +  padding-top:​ 20px;
 +  margin: 0px;
 +  outline: none;
 +  box-sizing: border-box;
 +  -moz-box-sizing:​ border-box;
 +  -webkit-box-sizing:​ border-box;
 +  min-height: 100%;
 +}
 +@media not print {
 +  #​notebook-container {
 +    padding: 15px;
 +    background-color:​ #fff;
 +    min-height: 0;
 +    -webkit-box-shadow:​ 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
 +    box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
 +  }
 +}
 +@media print {
 +  #​notebook-container {
 +    width: 100%;
 +  }
 +}
 +div.ui-widget-content {
 +  border: 1px solid #ababab;
 +  outline: none;
 +}
 +pre.dialog {
 +  background-color:​ #f7f7f7;
 +  border: 1px solid #ddd;
 +  border-radius:​ 2px;
 +  padding: 0.4em;
 +  padding-left:​ 2em;
 +}
 +p.dialog {
 +  padding: 0.2em;
 +}
 +/* Word-wrap output correctly. ​ This is the CSS3 spelling, though Firefox seems
 +   to not honor it correctly. ​ Webkit browsers (Chrome, rekonq, Safari) do.
 + */
 +pre,
 +code,
 +kbd,
 +samp {
 +  white-space:​ pre-wrap;
 +}
 +#fonttest {
 +  font-family:​ monospace;
 +}
 +p {
 +  margin-bottom:​ 0;
 +}
 +.end_space {
 +  min-height: 100px;
 +  transition: height .2s ease;
 +}
 +.notebook_app > #header {
 +  -webkit-box-shadow:​ 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
 +  box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
 +}
 +@media not print {
 +  .notebook_app {
 +    background-color:​ #EEE;
 +  }
 +}
 +kbd {
 +  border-style:​ solid;
 +  border-width:​ 1px;
 +  box-shadow: none;
 +  margin: 2px;
 +  padding-left:​ 2px;
 +  padding-right:​ 2px;
 +  padding-top:​ 1px;
 +  padding-bottom:​ 1px;
 +}
 +/* CSS for the cell toolbar */
 +.celltoolbar {
 +  border: thin solid #CFCFCF;
 +  border-bottom:​ none;
 +  background: #EEE;
 +  border-radius:​ 2px 2px 0px 0px;
 +  width: 100%;
 +  height: 29px;
 +  padding-right:​ 4px;
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ horizontal;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ horizontal;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: horizontal;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ row;
 +  align-items:​ stretch;
 +  /* Old browsers */
 +  -webkit-box-pack:​ end;
 +  -moz-box-pack:​ end;
 +  box-pack: end;
 +  /* Modern browsers */
 +  justify-content:​ flex-end;
 +  display: -webkit-flex;​
 +}
 +@media print {
 +  .celltoolbar {
 +    display: none;
 +  }
 +}
 +.ctb_hideshow {
 +  display: none;
 +  vertical-align:​ bottom;
 +}
 +/* ctb_show is added to the ctb_hideshow div to show the cell toolbar.
 +   Cell toolbars are only shown when the ctb_global_show class is also set.
 +*/
 +.ctb_global_show .ctb_show.ctb_hideshow {
 +  display: block;
 +}
 +.ctb_global_show .ctb_show + .input_area,​
 +.ctb_global_show .ctb_show + div.text_cell_input,​
 +.ctb_global_show .ctb_show ~ div.text_cell_render {
 +  border-top-right-radius:​ 0px;
 +  border-top-left-radius:​ 0px;
 +}
 +.ctb_global_show .ctb_show ~ div.text_cell_render {
 +  border: 1px solid #cfcfcf;
 +}
 +.celltoolbar {
 +  font-size: 87%;
 +  padding-top:​ 3px;
 +}
 +.celltoolbar select {
 +  display: block;
 +  width: 100%;
 +  height: 32px;
 +  padding: 6px 12px;
 +  font-size: 13px;
 +  line-height:​ 1.42857143;
 +  color: #555555;
 +  background-color:​ #fff;
 +  background-image:​ none;
 +  border: 1px solid #ccc;
 +  border-radius:​ 2px;
 +  -webkit-box-shadow:​ inset 0 1px 1px rgba(0, 0, 0, 0.075);
 +  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
 +  -webkit-transition:​ border-color ease-in-out .15s, box-shadow ease-in-out .15s;
 +  -o-transition:​ border-color ease-in-out .15s, box-shadow ease-in-out .15s;
 +  transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
 +  height: 30px;
 +  padding: 5px 10px;
 +  font-size: 12px;
 +  line-height:​ 1.5;
 +  border-radius:​ 1px;
 +  width: inherit;
 +  font-size: inherit;
 +  height: 22px;
 +  padding: 0px;
 +  display: inline-block;​
 +}
 +.celltoolbar select:​focus {
 +  border-color:​ #66afe9;
 +  outline: 0;
 +  -webkit-box-shadow:​ inset 0 1px 1px rgba(0,​0,​0,​.075),​ 0 0 8px rgba(102, 175, 233, 0.6);
 +  box-shadow: inset 0 1px 1px rgba(0,​0,​0,​.075),​ 0 0 8px rgba(102, 175, 233, 0.6);
 +}
 +.celltoolbar select::​-moz-placeholder {
 +  color: #999;
 +  opacity: 1;
 +}
 +.celltoolbar select:​-ms-input-placeholder {
 +  color: #999;
 +}
 +.celltoolbar select::​-webkit-input-placeholder {
 +  color: #999;
 +}
 +.celltoolbar select::​-ms-expand {
 +  border: 0;
 +  background-color:​ transparent;​
 +}
 +.celltoolbar select[disabled],​
 +.celltoolbar select[readonly],​
 +fieldset[disabled] .celltoolbar select {
 +  background-color:​ #eeeeee;
 +  opacity: 1;
 +}
 +.celltoolbar select[disabled],​
 +fieldset[disabled] .celltoolbar select {
 +  cursor: not-allowed;​
 +}
 +textarea.celltoolbar select {
 +  height: auto;
 +}
 +select.celltoolbar select {
 +  height: 30px;
 +  line-height:​ 30px;
 +}
 +textarea.celltoolbar select,
 +select[multiple].celltoolbar select {
 +  height: auto;
 +}
 +.celltoolbar label {
 +  margin-left:​ 5px;
 +  margin-right:​ 5px;
 +}
 +.completions {
 +  position: absolute;
 +  z-index: 110;
 +  overflow: hidden;
 +  border: 1px solid #ababab;
 +  border-radius:​ 2px;
 +  -webkit-box-shadow:​ 0px 6px 10px -1px #adadad;
 +  box-shadow: 0px 6px 10px -1px #adadad;
 +  line-height:​ 1;
 +}
 +.completions select {
 +  background: white;
 +  outline: none;
 +  border: none;
 +  padding: 0px;
 +  margin: 0px;
 +  overflow: auto;
 +  font-family:​ monospace;
 +  font-size: 110%;
 +  color: #000;
 +  width: auto;
 +}
 +.completions select option.context {
 +  color: #286090;
 +}
 +#​kernel_logo_widget {
 +  float: right !important;
 +  float: right;
 +}
 +#​kernel_logo_widget .current_kernel_logo {
 +  display: none;
 +  margin-top: -1px;
 +  margin-bottom:​ -1px;
 +  width: 32px;
 +  height: 32px;
 +}
 +#menubar {
 +  box-sizing: border-box;
 +  -moz-box-sizing:​ border-box;
 +  -webkit-box-sizing:​ border-box;
 +  margin-top: 1px;
 +}
 +#menubar .navbar {
 +  border-top: 1px;
 +  border-radius:​ 0px 0px 2px 2px;
 +  margin-bottom:​ 0px;
 +}
 +#menubar .navbar-toggle {
 +  float: left;
 +  padding-top:​ 7px;
 +  padding-bottom:​ 7px;
 +  border: none;
 +}
 +#menubar .navbar-collapse {
 +  clear: left;
 +}
 +.nav-wrapper {
 +  border-bottom:​ 1px solid #e7e7e7;
 +}
 +i.menu-icon {
 +  padding-top:​ 4px;
 +}
 +ul#​help_menu li a {
 +  overflow: hidden;
 +  padding-right:​ 2.2em;
 +}
 +ul#​help_menu li a i {
 +  margin-right:​ -1.2em;
 +}
 +.dropdown-submenu {
 +  position: relative;
 +}
 +.dropdown-submenu > .dropdown-menu {
 +  top: 0;
 +  left: 100%;
 +  margin-top: -6px;
 +  margin-left:​ -1px;
 +}
 +.dropdown-submenu:​hover > .dropdown-menu {
 +  display: block;
 +}
 +.dropdown-submenu > a:after {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  display: block;
 +  content: "​\f0da";​
 +  float: right;
 +  color: #333333;
 +  margin-top: 2px;
 +  margin-right:​ -10px;
 +}
 +.dropdown-submenu > a:​after.pull-left {
 +  margin-right:​ .3em;
 +}
 +.dropdown-submenu > a:​after.pull-right {
 +  margin-left:​ .3em;
 +}
 +.dropdown-submenu:​hover > a:after {
 +  color: #262626;
 +}
 +.dropdown-submenu.pull-left {
 +  float: none;
 +}
 +.dropdown-submenu.pull-left > .dropdown-menu {
 +  left: -100%;
 +  margin-left:​ 10px;
 +}
 +#​notification_area {
 +  float: right !important;
 +  float: right;
 +  z-index: 10;
 +}
 +.indicator_area {
 +  float: right !important;
 +  float: right;
 +  color: #777;
 +  margin-left:​ 5px;
 +  margin-right:​ 5px;
 +  width: 11px;
 +  z-index: 10;
 +  text-align: center;
 +  width: auto;
 +}
 +#​kernel_indicator {
 +  float: right !important;
 +  float: right;
 +  color: #777;
 +  margin-left:​ 5px;
 +  margin-right:​ 5px;
 +  width: 11px;
 +  z-index: 10;
 +  text-align: center;
 +  width: auto;
 +  border-left:​ 1px solid;
 +}
 +#​kernel_indicator .kernel_indicator_name {
 +  padding-left:​ 5px;
 +  padding-right:​ 5px;
 +}
 +#​modal_indicator {
 +  float: right !important;
 +  float: right;
 +  color: #777;
 +  margin-left:​ 5px;
 +  margin-right:​ 5px;
 +  width: 11px;
 +  z-index: 10;
 +  text-align: center;
 +  width: auto;
 +}
 +#​readonly-indicator {
 +  float: right !important;
 +  float: right;
 +  color: #777;
 +  margin-left:​ 5px;
 +  margin-right:​ 5px;
 +  width: 11px;
 +  z-index: 10;
 +  text-align: center;
 +  width: auto;
 +  margin-top: 2px;
 +  margin-bottom:​ 0px;
 +  margin-left:​ 0px;
 +  margin-right:​ 0px;
 +  display: none;
 +}
 +.modal_indicator:​before {
 +  width: 1.28571429em;​
 +  text-align: center;
 +}
 +.edit_mode .modal_indicator:​before {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  content: "​\f040";​
 +}
 +.edit_mode .modal_indicator:​before.pull-left {
 +  margin-right:​ .3em;
 +}
 +.edit_mode .modal_indicator:​before.pull-right {
 +  margin-left:​ .3em;
 +}
 +.command_mode .modal_indicator:​before {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  content: ' ';
 +}
 +.command_mode .modal_indicator:​before.pull-left {
 +  margin-right:​ .3em;
 +}
 +.command_mode .modal_indicator:​before.pull-right {
 +  margin-left:​ .3em;
 +}
 +.kernel_idle_icon:​before {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  content: "​\f10c";​
 +}
 +.kernel_idle_icon:​before.pull-left {
 +  margin-right:​ .3em;
 +}
 +.kernel_idle_icon:​before.pull-right {
 +  margin-left:​ .3em;
 +}
 +.kernel_busy_icon:​before {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  content: "​\f111";​
 +}
 +.kernel_busy_icon:​before.pull-left {
 +  margin-right:​ .3em;
 +}
 +.kernel_busy_icon:​before.pull-right {
 +  margin-left:​ .3em;
 +}
 +.kernel_dead_icon:​before {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  content: "​\f1e2";​
 +}
 +.kernel_dead_icon:​before.pull-left {
 +  margin-right:​ .3em;
 +}
 +.kernel_dead_icon:​before.pull-right {
 +  margin-left:​ .3em;
 +}
 +.kernel_disconnected_icon:​before {
 +  display: inline-block;​
 +  font: normal normal normal 14px/1 FontAwesome;​
 +  font-size: inherit;
 +  text-rendering:​ auto;
 +  -webkit-font-smoothing:​ antialiased;​
 +  -moz-osx-font-smoothing:​ grayscale;
 +  content: "​\f127";​
 +}
 +.kernel_disconnected_icon:​before.pull-left {
 +  margin-right:​ .3em;
 +}
 +.kernel_disconnected_icon:​before.pull-right {
 +  margin-left:​ .3em;
 +}
 +.notification_widget {
 +  color: #777;
 +  z-index: 10;
 +  background: rgba(240, 240, 240, 0.5);
 +  margin-right:​ 4px;
 +  color: #333;
 +  background-color:​ #fff;
 +  border-color:​ #ccc;
 +}
 +.notification_widget:​focus,​
 +.notification_widget.focus {
 +  color: #333;
 +  background-color:​ #e6e6e6;
 +  border-color:​ #8c8c8c;
 +}
 +.notification_widget:​hover {
 +  color: #333;
 +  background-color:​ #e6e6e6;
 +  border-color:​ #adadad;
 +}
 +.notification_widget:​active,​
 +.notification_widget.active,​
 +.open > .dropdown-toggle.notification_widget {
 +  color: #333;
 +  background-color:​ #e6e6e6;
 +  border-color:​ #adadad;
 +}
 +.notification_widget:​active:​hover,​
 +.notification_widget.active:​hover,​
 +.open > .dropdown-toggle.notification_widget:​hover,​
 +.notification_widget:​active:​focus,​
 +.notification_widget.active:​focus,​
 +.open > .dropdown-toggle.notification_widget:​focus,​
 +.notification_widget:​active.focus,​
 +.notification_widget.active.focus,​
 +.open > .dropdown-toggle.notification_widget.focus {
 +  color: #333;
 +  background-color:​ #d4d4d4;
 +  border-color:​ #8c8c8c;
 +}
 +.notification_widget:​active,​
 +.notification_widget.active,​
 +.open > .dropdown-toggle.notification_widget {
 +  background-image:​ none;
 +}
 +.notification_widget.disabled:​hover,​
 +.notification_widget[disabled]:​hover,​
 +fieldset[disabled] .notification_widget:​hover,​
 +.notification_widget.disabled:​focus,​
 +.notification_widget[disabled]:​focus,​
 +fieldset[disabled] .notification_widget:​focus,​
 +.notification_widget.disabled.focus,​
 +.notification_widget[disabled].focus,​
 +fieldset[disabled] .notification_widget.focus {
 +  background-color:​ #fff;
 +  border-color:​ #ccc;
 +}
 +.notification_widget .badge {
 +  color: #fff;
 +  background-color:​ #333;
 +}
 +.notification_widget.warning {
 +  color: #fff;
 +  background-color:​ #f0ad4e;
 +  border-color:​ #eea236;
 +}
 +.notification_widget.warning:​focus,​
 +.notification_widget.warning.focus {
 +  color: #fff;
 +  background-color:​ #ec971f;
 +  border-color:​ #985f0d;
 +}
 +.notification_widget.warning:​hover {
 +  color: #fff;
 +  background-color:​ #ec971f;
 +  border-color:​ #d58512;
 +}
 +.notification_widget.warning:​active,​
 +.notification_widget.warning.active,​
 +.open > .dropdown-toggle.notification_widget.warning {
 +  color: #fff;
 +  background-color:​ #ec971f;
 +  border-color:​ #d58512;
 +}
 +.notification_widget.warning:​active:​hover,​
 +.notification_widget.warning.active:​hover,​
 +.open > .dropdown-toggle.notification_widget.warning:​hover,​
 +.notification_widget.warning:​active:​focus,​
 +.notification_widget.warning.active:​focus,​
 +.open > .dropdown-toggle.notification_widget.warning:​focus,​
 +.notification_widget.warning:​active.focus,​
 +.notification_widget.warning.active.focus,​
 +.open > .dropdown-toggle.notification_widget.warning.focus {
 +  color: #fff;
 +  background-color:​ #d58512;
 +  border-color:​ #985f0d;
 +}
 +.notification_widget.warning:​active,​
 +.notification_widget.warning.active,​
 +.open > .dropdown-toggle.notification_widget.warning {
 +  background-image:​ none;
 +}
 +.notification_widget.warning.disabled:​hover,​
 +.notification_widget.warning[disabled]:​hover,​
 +fieldset[disabled] .notification_widget.warning:​hover,​
 +.notification_widget.warning.disabled:​focus,​
 +.notification_widget.warning[disabled]:​focus,​
 +fieldset[disabled] .notification_widget.warning:​focus,​
 +.notification_widget.warning.disabled.focus,​
 +.notification_widget.warning[disabled].focus,​
 +fieldset[disabled] .notification_widget.warning.focus {
 +  background-color:​ #f0ad4e;
 +  border-color:​ #eea236;
 +}
 +.notification_widget.warning .badge {
 +  color: #f0ad4e;
 +  background-color:​ #fff;
 +}
 +.notification_widget.success {
 +  color: #fff;
 +  background-color:​ #5cb85c;
 +  border-color:​ #4cae4c;
 +}
 +.notification_widget.success:​focus,​
 +.notification_widget.success.focus {
 +  color: #fff;
 +  background-color:​ #449d44;
 +  border-color:​ #255625;
 +}
 +.notification_widget.success:​hover {
 +  color: #fff;
 +  background-color:​ #449d44;
 +  border-color:​ #398439;
 +}
 +.notification_widget.success:​active,​
 +.notification_widget.success.active,​
 +.open > .dropdown-toggle.notification_widget.success {
 +  color: #fff;
 +  background-color:​ #449d44;
 +  border-color:​ #398439;
 +}
 +.notification_widget.success:​active:​hover,​
 +.notification_widget.success.active:​hover,​
 +.open > .dropdown-toggle.notification_widget.success:​hover,​
 +.notification_widget.success:​active:​focus,​
 +.notification_widget.success.active:​focus,​
 +.open > .dropdown-toggle.notification_widget.success:​focus,​
 +.notification_widget.success:​active.focus,​
 +.notification_widget.success.active.focus,​
 +.open > .dropdown-toggle.notification_widget.success.focus {
 +  color: #fff;
 +  background-color:​ #398439;
 +  border-color:​ #255625;
 +}
 +.notification_widget.success:​active,​
 +.notification_widget.success.active,​
 +.open > .dropdown-toggle.notification_widget.success {
 +  background-image:​ none;
 +}
 +.notification_widget.success.disabled:​hover,​
 +.notification_widget.success[disabled]:​hover,​
 +fieldset[disabled] .notification_widget.success:​hover,​
 +.notification_widget.success.disabled:​focus,​
 +.notification_widget.success[disabled]:​focus,​
 +fieldset[disabled] .notification_widget.success:​focus,​
 +.notification_widget.success.disabled.focus,​
 +.notification_widget.success[disabled].focus,​
 +fieldset[disabled] .notification_widget.success.focus {
 +  background-color:​ #5cb85c;
 +  border-color:​ #4cae4c;
 +}
 +.notification_widget.success .badge {
 +  color: #5cb85c;
 +  background-color:​ #fff;
 +}
 +.notification_widget.info {
 +  color: #fff;
 +  background-color:​ #5bc0de;
 +  border-color:​ #46b8da;
 +}
 +.notification_widget.info:​focus,​
 +.notification_widget.info.focus {
 +  color: #fff;
 +  background-color:​ #31b0d5;
 +  border-color:​ #1b6d85;
 +}
 +.notification_widget.info:​hover {
 +  color: #fff;
 +  background-color:​ #31b0d5;
 +  border-color:​ #269abc;
 +}
 +.notification_widget.info:​active,​
 +.notification_widget.info.active,​
 +.open > .dropdown-toggle.notification_widget.info {
 +  color: #fff;
 +  background-color:​ #31b0d5;
 +  border-color:​ #269abc;
 +}
 +.notification_widget.info:​active:​hover,​
 +.notification_widget.info.active:​hover,​
 +.open > .dropdown-toggle.notification_widget.info:​hover,​
 +.notification_widget.info:​active:​focus,​
 +.notification_widget.info.active:​focus,​
 +.open > .dropdown-toggle.notification_widget.info:​focus,​
 +.notification_widget.info:​active.focus,​
 +.notification_widget.info.active.focus,​
 +.open > .dropdown-toggle.notification_widget.info.focus {
 +  color: #fff;
 +  background-color:​ #269abc;
 +  border-color:​ #1b6d85;
 +}
 +.notification_widget.info:​active,​
 +.notification_widget.info.active,​
 +.open > .dropdown-toggle.notification_widget.info {
 +  background-image:​ none;
 +}
 +.notification_widget.info.disabled:​hover,​
 +.notification_widget.info[disabled]:​hover,​
 +fieldset[disabled] .notification_widget.info:​hover,​
 +.notification_widget.info.disabled:​focus,​
 +.notification_widget.info[disabled]:​focus,​
 +fieldset[disabled] .notification_widget.info:​focus,​
 +.notification_widget.info.disabled.focus,​
 +.notification_widget.info[disabled].focus,​
 +fieldset[disabled] .notification_widget.info.focus {
 +  background-color:​ #5bc0de;
 +  border-color:​ #46b8da;
 +}
 +.notification_widget.info .badge {
 +  color: #5bc0de;
 +  background-color:​ #fff;
 +}
 +.notification_widget.danger {
 +  color: #fff;
 +  background-color:​ #d9534f;
 +  border-color:​ #d43f3a;
 +}
 +.notification_widget.danger:​focus,​
 +.notification_widget.danger.focus {
 +  color: #fff;
 +  background-color:​ #c9302c;
 +  border-color:​ #761c19;
 +}
 +.notification_widget.danger:​hover {
 +  color: #fff;
 +  background-color:​ #c9302c;
 +  border-color:​ #ac2925;
 +}
 +.notification_widget.danger:​active,​
 +.notification_widget.danger.active,​
 +.open > .dropdown-toggle.notification_widget.danger {
 +  color: #fff;
 +  background-color:​ #c9302c;
 +  border-color:​ #ac2925;
 +}
 +.notification_widget.danger:​active:​hover,​
 +.notification_widget.danger.active:​hover,​
 +.open > .dropdown-toggle.notification_widget.danger:​hover,​
 +.notification_widget.danger:​active:​focus,​
 +.notification_widget.danger.active:​focus,​
 +.open > .dropdown-toggle.notification_widget.danger:​focus,​
 +.notification_widget.danger:​active.focus,​
 +.notification_widget.danger.active.focus,​
 +.open > .dropdown-toggle.notification_widget.danger.focus {
 +  color: #fff;
 +  background-color:​ #ac2925;
 +  border-color:​ #761c19;
 +}
 +.notification_widget.danger:​active,​
 +.notification_widget.danger.active,​
 +.open > .dropdown-toggle.notification_widget.danger {
 +  background-image:​ none;
 +}
 +.notification_widget.danger.disabled:​hover,​
 +.notification_widget.danger[disabled]:​hover,​
 +fieldset[disabled] .notification_widget.danger:​hover,​
 +.notification_widget.danger.disabled:​focus,​
 +.notification_widget.danger[disabled]:​focus,​
 +fieldset[disabled] .notification_widget.danger:​focus,​
 +.notification_widget.danger.disabled.focus,​
 +.notification_widget.danger[disabled].focus,​
 +fieldset[disabled] .notification_widget.danger.focus {
 +  background-color:​ #d9534f;
 +  border-color:​ #d43f3a;
 +}
 +.notification_widget.danger .badge {
 +  color: #d9534f;
 +  background-color:​ #fff;
 +}
 +div#pager {
 +  background-color:​ #fff;
 +  font-size: 14px;
 +  line-height:​ 20px;
 +  overflow: hidden;
 +  display: none;
 +  position: fixed;
 +  bottom: 0px;
 +  width: 100%;
 +  max-height: 50%;
 +  padding-top:​ 8px;
 +  -webkit-box-shadow:​ 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
 +  box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
 +  /* Display over codemirror */
 +  z-index: 100;
 +  /* Hack which prevents jquery ui resizable from changing top. */
 +  top: auto !important;
 +}
 +div#pager pre {
 +  line-height:​ 1.21429em;
 +  color: #000;
 +  background-color:​ #f7f7f7;
 +  padding: 0.4em;
 +}
 +div#pager #​pager-button-area {
 +  position: absolute;
 +  top: 8px;
 +  right: 20px;
 +}
 +div#pager #​pager-contents {
 +  position: relative;
 +  overflow: auto;
 +  width: 100%;
 +  height: 100%;
 +}
 +div#pager #​pager-contents #​pager-container {
 +  position: relative;
 +  padding: 15px 0px;
 +  box-sizing: border-box;
 +  -moz-box-sizing:​ border-box;
 +  -webkit-box-sizing:​ border-box;
 +}
 +div#pager .ui-resizable-handle {
 +  top: 0px;
 +  height: 8px;
 +  background: #f7f7f7;
 +  border-top: 1px solid #cfcfcf;
 +  border-bottom:​ 1px solid #cfcfcf;
 +  /* This injects handle bars (a short, wide = symbol) for 
 +        the resize handle. */
 +}
 +div#pager .ui-resizable-handle::​after {
 +  content: '';​
 +  top: 2px;
 +  left: 50%;
 +  height: 3px;
 +  width: 30px;
 +  margin-left:​ -15px;
 +  position: absolute;
 +  border-top: 1px solid #cfcfcf;
 +}
 +.quickhelp {
 +  /* Old browsers */
 +  display: -webkit-box;​
 +  -webkit-box-orient:​ horizontal;
 +  -webkit-box-align:​ stretch;
 +  display: -moz-box;
 +  -moz-box-orient:​ horizontal;
 +  -moz-box-align:​ stretch;
 +  display: box;
 +  box-orient: horizontal;
 +  box-align: stretch;
 +  /* Modern browsers */
 +  display: flex;
 +  flex-direction:​ row;
 +  align-items:​ stretch;
 +  line-height:​ 1.8em;
 +}
 +.shortcut_key {
 +  display: inline-block;​
 +  width: 20ex;
 +  text-align: right;
 +  font-family:​ monospace;
 +}
 +.shortcut_descr {
 +  display: inline-block;​
 +  /* Old browsers */
 +  -webkit-box-flex:​ 1;
 +  -moz-box-flex:​ 1;
 +  box-flex: 1;
 +  /* Modern browsers */
 +  flex: 1;
 +}
 +span.save_widget {
 +  margin-top: 6px;
 +}
 +span.save_widget span.filename {
 +  height: 1em;
 +  line-height:​ 1em;
 +  padding: 3px;
 +  margin-left:​ 16px;
 +  border: none;
 +  font-size: 146.5%;
 +  border-radius:​ 2px;
 +}
 +span.save_widget span.filename:​hover {
 +  background-color:​ #e6e6e6;
 +}
 +span.checkpoint_status,​
 +span.autosave_status {
 +  font-size: small;
 +}
 +@media (max-width: 767px) {
 +  span.save_widget {
 +    font-size: small;
 +  }
 +  span.checkpoint_status,​
 +  span.autosave_status {
 +    display: none;
 +  }
 +}
 +@media (min-width: 768px) and (max-width: 991px) {
 +  span.checkpoint_status {
 +    display: none;
 +  }
 +  span.autosave_status {
 +    font-size: x-small;
 +  }
 +}
 +.toolbar {
 +  padding: 0px;
 +  margin-left:​ -5px;
 +  margin-top: 2px;
 +  margin-bottom:​ 5px;
 +  box-sizing: border-box;
 +  -moz-box-sizing:​ border-box;
 +  -webkit-box-sizing:​ border-box;
 +}
 +.toolbar select,
 +.toolbar label {
 +  width: auto;
 +  vertical-align:​ middle;
 +  margin-right:​ 2px;
 +  margin-bottom:​ 0px;
 +  display: inline;
 +  font-size: 92%;
 +  margin-left:​ 0.3em;
 +  margin-right:​ 0.3em;
 +  padding: 0px;
 +  padding-top:​ 3px;
 +}
 +.toolbar .btn {
 +  padding: 2px 8px;
 +}
 +.toolbar .btn-group {
 +  margin-top: 0px;
 +  margin-left:​ 5px;
 +}
 +#​maintoolbar {
 +  margin-bottom:​ -3px;
 +  margin-top: -8px;
 +  border: 0px;
 +  min-height: 27px;
 +  margin-left:​ 0px;
 +  padding-top:​ 11px;
 +  padding-bottom:​ 3px;
 +}
 +#​maintoolbar .navbar-text {
 +  float: none;
 +  vertical-align:​ middle;
 +  text-align: right;
 +  margin-left:​ 5px;
 +  margin-right:​ 0px;
 +  margin-top: 0px;
 +}
 +.select-xs {
 +  height: 24px;
 +}
 +.pulse,
 +.dropdown-menu > li > a.pulse,
 +li.pulse > a.dropdown-toggle,​
 +li.pulse.open > a.dropdown-toggle {
 +  background-color:​ #F37626;
 +  color: white;
 +}
 +/**
 + * Primary styles
 + *
 + * Author: Jupyter Development Team
 + */
 +/** WARNING IF YOU ARE EDITTING THIS FILE, if this is a .css file, It has a lot
 + * of chance of beeing generated from the ../​less/​[samename].less file, you can
 + * try to get back the less file by reverting somme commit in history
 + **/
 +/*
 + * We'll try to get something pretty, so we
 + * have some strange css to have the scroll bar on
 + * the left with fix button on the top right of the tooltip
 + */
 +@-moz-keyframes fadeOut {
 +  from {
 +    opacity: 1;
 +  }
 +  to {
 +    opacity: 0;
 +  }
 +}
 +@-webkit-keyframes fadeOut {
 +  from {
 +    opacity: 1;
 +  }
 +  to {
 +    opacity: 0;
 +  }
 +}
 +@-moz-keyframes fadeIn {
 +  from {
 +    opacity: 0;
 +  }
 +  to {
 +    opacity: 1;
 +  }
 +}
 +@-webkit-keyframes fadeIn {
 +  from {
 +    opacity: 0;
 +  }
 +  to {
 +    opacity: 1;
 +  }
 +}
 +/​*properties of tooltip after "​expand"​*/​
 +.bigtooltip {
 +  overflow: auto;
 +  height: 200px;
 +  -webkit-transition-property:​ height;
 +  -webkit-transition-duration:​ 500ms;
 +  -moz-transition-property:​ height;
 +  -moz-transition-duration:​ 500ms;
 +  transition-property:​ height;
 +  transition-duration:​ 500ms;
 +}
 +/​*properties of tooltip before "​expand"​*/​
 +.smalltooltip {
 +  -webkit-transition-property:​ height;
 +  -webkit-transition-duration:​ 500ms;
 +  -moz-transition-property:​ height;
 +  -moz-transition-duration:​ 500ms;
 +  transition-property:​ height;
 +  transition-duration:​ 500ms;
 +  text-overflow:​ ellipsis;
 +  overflow: hidden;
 +  height: 80px;
 +}
 +.tooltipbuttons {
 +  position: absolute;
 +  padding-right:​ 15px;
 +  top: 0px;
 +  right: 0px;
 +}
 +.tooltiptext {
 +  /*avoid the button to overlap on some docstring*/
 +  padding-right:​ 30px;
 +}
 +.ipython_tooltip {
 +  max-width: 700px;
 +  /*fade-in animation when inserted*/
 +  -webkit-animation:​ fadeOut 400ms;
 +  -moz-animation:​ fadeOut 400ms;
 +  animation: fadeOut 400ms;
 +  -webkit-animation:​ fadeIn 400ms;
 +  -moz-animation:​ fadeIn 400ms;
 +  animation: fadeIn 400ms;
 +  vertical-align:​ middle;
 +  background-color:​ #f7f7f7;
 +  overflow: visible;
 +  border: #ababab 1px solid;
 +  outline: none;
 +  padding: 3px;
 +  margin: 0px;
 +  padding-left:​ 7px;
 +  font-family:​ monospace;
 +  min-height: 50px;
 +  -moz-box-shadow:​ 0px 6px 10px -1px #adadad;
 +  -webkit-box-shadow:​ 0px 6px 10px -1px #adadad;
 +  box-shadow: 0px 6px 10px -1px #adadad;
 +  border-radius:​ 2px;
 +  position: absolute;
 +  z-index: 1000;
 +}
 +.ipython_tooltip a {
 +  float: right;
 +}
 +.ipython_tooltip .tooltiptext pre {
 +  border: 0;
 +  border-radius:​ 0;
 +  font-size: 100%;
 +  background-color:​ #f7f7f7;
 +}
 +.pretooltiparrow {
 +  left: 0px;
 +  margin: 0px;
 +  top: -16px;
 +  width: 40px;
 +  height: 16px;
 +  overflow: hidden;
 +  position: absolute;
 +}
 +.pretooltiparrow:​before {
 +  background-color:​ #f7f7f7;
 +  border: 1px #ababab solid;
 +  z-index: 11;
 +  content: "";​
 +  position: absolute;
 +  left: 15px;
 +  top: 10px;
 +  width: 25px;
 +  height: 25px;
 +  -webkit-transform:​ rotate(45deg);​
 +  -moz-transform:​ rotate(45deg);​
 +  -ms-transform:​ rotate(45deg);​
 +  -o-transform:​ rotate(45deg);​
 +}
 +ul.typeahead-list i {
 +  margin-left:​ -10px;
 +  width: 18px;
 +}
 +ul.typeahead-list {
 +  max-height: 80vh;
 +  overflow: auto;
 +}
 +ul.typeahead-list > li > a {
 +  /** Firefox bug **/
 +  /* see https://​github.com/​jupyter/​notebook/​issues/​559 */
 +  white-space:​ normal;
 +}
 +.cmd-palette .modal-body {
 +  padding: 7px;
 +}
 +.cmd-palette form {
 +  background: white;
 +}
 +.cmd-palette input {
 +  outline: none;
 +}
 +.no-shortcut {
 +  display: none;
 +}
 +.command-shortcut:​before {
 +  content: "​(command)";​
 +  padding-right:​ 3px;
 +  color: #777777;
 +}
 +.edit-shortcut:​before {
 +  content: "​(edit)";​
 +  padding-right:​ 3px;
 +  color: #777777;
 +}
 +#​find-and-replace #​replace-preview .match,
 +#​find-and-replace #​replace-preview .insert {
 +  background-color:​ #BBDEFB;
 +  border-color:​ #90CAF9;
 +  border-style:​ solid;
 +  border-width:​ 1px;
 +  border-radius:​ 0px;
 +}
 +#​find-and-replace #​replace-preview .replace .match {
 +  background-color:​ #FFCDD2;
 +  border-color:​ #EF9A9A;
 +  border-radius:​ 0px;
 +}
 +#​find-and-replace #​replace-preview .replace .insert {
 +  background-color:​ #C8E6C9;
 +  border-color:​ #A5D6A7;
 +  border-radius:​ 0px;
 +}
 +#​find-and-replace #​replace-preview {
 +  max-height: 60vh;
 +  overflow: auto;
 +}
 +#​find-and-replace #​replace-preview pre {
 +  padding: 5px 10px;
 +}
 +.terminal-app {
 +  background: #EEE;
 +}
 +.terminal-app #header {
 +  background: #fff;
 +  -webkit-box-shadow:​ 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
 +  box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.2);
 +}
 +.terminal-app .terminal {
 +  float: left;
 +  font-family:​ monospace;
 +  color: white;
 +  background: black;
 +  padding: 0.4em;
 +  border-radius:​ 2px;
 +  -webkit-box-shadow:​ 0px 0px 12px 1px rgba(87, 87, 87, 0.4);
 +  box-shadow: 0px 0px 12px 1px rgba(87, 87, 87, 0.4);
 +}
 +.terminal-app .terminal,
 +.terminal-app .terminal dummy-screen {
 +  line-height:​ 1em;
 +  font-size: 14px;
 +}
 +.terminal-app .terminal-cursor {
 +  color: black;
 +  background: white;
 +}
 +.terminal-app #​terminado-container {
 +  margin-top: 20px;
 +}
 +/*# sourceMappingURL=style.min.css.map */
 +    </​style>​
 +<style type="​text/​css">​
 +    .highlight .hll { background-color:​ #ffffcc }
 +.highlight ​ { background: #f8f8f8; }
 +.highlight .c { color: #408080; font-style: italic } /* Comment */
 +.highlight .err { border: 1px solid #FF0000 } /* Error */
 +.highlight .k { color: #008000; font-weight:​ bold } /* Keyword */
 +.highlight .o { color: #666666 } /* Operator */
 +.highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */
 +.highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */
 +.highlight .cp { color: #BC7A00 } /* Comment.Preproc */
 +.highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */
 +.highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */
 +.highlight .cs { color: #408080; font-style: italic } /* Comment.Special */
 +.highlight .gd { color: #A00000 } /* Generic.Deleted */
 +.highlight .ge { font-style: italic } /* Generic.Emph */
 +.highlight .gr { color: #FF0000 } /* Generic.Error */
 +.highlight .gh { color: #000080; font-weight:​ bold } /* Generic.Heading */
 +.highlight .gi { color: #00A000 } /* Generic.Inserted */
 +.highlight .go { color: #888888 } /* Generic.Output */
 +.highlight .gp { color: #000080; font-weight:​ bold } /* Generic.Prompt */
 +.highlight .gs { font-weight:​ bold } /* Generic.Strong */
 +.highlight .gu { color: #800080; font-weight:​ bold } /* Generic.Subheading */
 +.highlight .gt { color: #0044DD } /* Generic.Traceback */
 +.highlight .kc { color: #008000; font-weight:​ bold } /* Keyword.Constant */
 +.highlight .kd { color: #008000; font-weight:​ bold } /* Keyword.Declaration */
 +.highlight .kn { color: #008000; font-weight:​ bold } /* Keyword.Namespace */
 +.highlight .kp { color: #008000 } /* Keyword.Pseudo */
 +.highlight .kr { color: #008000; font-weight:​ bold } /* Keyword.Reserved */
 +.highlight .kt { color: #B00040 } /* Keyword.Type */
 +.highlight .m { color: #666666 } /* Literal.Number */
 +.highlight .s { color: #BA2121 } /* Literal.String */
 +.highlight .na { color: #7D9029 } /* Name.Attribute */
 +.highlight .nb { color: #008000 } /* Name.Builtin */
 +.highlight .nc { color: #0000FF; font-weight:​ bold } /* Name.Class */
 +.highlight .no { color: #880000 } /* Name.Constant */
 +.highlight .nd { color: #AA22FF } /* Name.Decorator */
 +.highlight .ni { color: #999999; font-weight:​ bold } /* Name.Entity */
 +.highlight .ne { color: #D2413A; font-weight:​ bold } /* Name.Exception */
 +.highlight .nf { color: #0000FF } /* Name.Function */
 +.highlight .nl { color: #A0A000 } /* Name.Label */
 +.highlight .nn { color: #0000FF; font-weight:​ bold } /* Name.Namespace */
 +.highlight .nt { color: #008000; font-weight:​ bold } /* Name.Tag */
 +.highlight .nv { color: #19177C } /* Name.Variable */
 +.highlight .ow { color: #AA22FF; font-weight:​ bold } /* Operator.Word */
 +.highlight .w { color: #bbbbbb } /* Text.Whitespace */
 +.highlight .mb { color: #666666 } /* Literal.Number.Bin */
 +.highlight .mf { color: #666666 } /* Literal.Number.Float */
 +.highlight .mh { color: #666666 } /* Literal.Number.Hex */
 +.highlight .mi { color: #666666 } /* Literal.Number.Integer */
 +.highlight .mo { color: #666666 } /* Literal.Number.Oct */
 +.highlight .sb { color: #BA2121 } /* Literal.String.Backtick */
 +.highlight .sc { color: #BA2121 } /* Literal.String.Char */
 +.highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
 +.highlight .s2 { color: #BA2121 } /* Literal.String.Double */
 +.highlight .se { color: #BB6622; font-weight:​ bold } /* Literal.String.Escape */
 +.highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */
 +.highlight .si { color: #BB6688; font-weight:​ bold } /* Literal.String.Interpol */
 +.highlight .sx { color: #008000 } /* Literal.String.Other */
 +.highlight .sr { color: #BB6688 } /* Literal.String.Regex */
 +.highlight .s1 { color: #BA2121 } /* Literal.String.Single */
 +.highlight .ss { color: #19177C } /* Literal.String.Symbol */
 +.highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */
 +.highlight .vc { color: #19177C } /* Name.Variable.Class */
 +.highlight .vg { color: #19177C } /* Name.Variable.Global */
 +.highlight .vi { color: #19177C } /* Name.Variable.Instance */
 +.highlight .il { color: #666666 } /* Literal.Number.Integer.Long */
 +    </​style>​
 +<style type="​text/​css">​
 +    ​
 +/* Temporary definitions which will become obsolete with Notebook release 5.0 */
 +.ansi-black-fg { color: #3E424D; }
 +.ansi-black-bg { background-color:​ #3E424D; }
 +.ansi-black-intense-fg { color: #282C36; }
 +.ansi-black-intense-bg { background-color:​ #282C36; }
 +.ansi-red-fg { color: #E75C58; }
 +.ansi-red-bg { background-color:​ #E75C58; }
 +.ansi-red-intense-fg { color: #B22B31; }
 +.ansi-red-intense-bg { background-color:​ #B22B31; }
 +.ansi-green-fg { color: #00A250; }
 +.ansi-green-bg { background-color:​ #00A250; }
 +.ansi-green-intense-fg { color: #007427; }
 +.ansi-green-intense-bg { background-color:​ #007427; }
 +.ansi-yellow-fg { color: #DDB62B; }
 +.ansi-yellow-bg { background-color:​ #DDB62B; }
 +.ansi-yellow-intense-fg { color: #B27D12; }
 +.ansi-yellow-intense-bg { background-color:​ #B27D12; }
 +.ansi-blue-fg { color: #208FFB; }
 +.ansi-blue-bg { background-color:​ #208FFB; }
 +.ansi-blue-intense-fg { color: #0065CA; }
 +.ansi-blue-intense-bg { background-color:​ #0065CA; }
 +.ansi-magenta-fg { color: #D160C4; }
 +.ansi-magenta-bg { background-color:​ #D160C4; }
 +.ansi-magenta-intense-fg { color: #A03196; }
 +.ansi-magenta-intense-bg { background-color:​ #A03196; }
 +.ansi-cyan-fg { color: #60C6C8; }
 +.ansi-cyan-bg { background-color:​ #60C6C8; }
 +.ansi-cyan-intense-fg { color: #258F8F; }
 +.ansi-cyan-intense-bg { background-color:​ #258F8F; }
 +.ansi-white-fg { color: #C5C1B4; }
 +.ansi-white-bg { background-color:​ #C5C1B4; }
 +.ansi-white-intense-fg { color: #A1A6B2; }
 +.ansi-white-intense-bg { background-color:​ #A1A6B2; }
 +
 +.ansi-bold { font-weight:​ bold; }
 +
 +    </​style>​
 +
 +
 +<style type="​text/​css">​
 +/* Overrides of notebook CSS for static HTML export */
 +body {
 +  overflow: visible;
 +  padding: 8px;
 +}
 +
 +div#​notebook {
 +  overflow: visible;
 +  border-top: none;
 +}
 +
 +@media print {
 +  div.cell {
 +    display: block;
 +    page-break-inside:​ avoid;
 +  } 
 +  div.output_wrapper { 
 +    display: block;
 +    page-break-inside:​ avoid; ​
 +  }
 +  div.output { 
 +    display: block;
 +    page-break-inside:​ avoid; ​
 +  }
 +}
 +</​style>​
 +
 +<!-- Custom stylesheet, it must be in the same directory as the html file -->
 +<link rel="​stylesheet"​ href="​custom.css">​
 +
 +<!-- Loading mathjax macro -->
 +<!-- Load mathjax -->
 +    <script src="​https://​cdn.mathjax.org/​mathjax/​latest/​MathJax.js?​config=TeX-AMS_HTML"></​script>​
 +    <!-- MathJax configuration -->
 +    <script type="​text/​x-mathjax-config">​
 +    MathJax.Hub.Config({
 +        tex2jax: {
 +            inlineMath: [ ['​$','​$'​],​ ["​\\(","​\\)"​] ],
 +            displayMath:​ [ ['​$$','​$$'​],​ ["​\\[","​\\]"​] ],
 +            processEscapes:​ true,
 +            processEnvironments:​ true
 +        },
 +        // Center justify equations in code and markdown cells. Elsewhere
 +        // we use CSS to left justify single line equations in code cells.
 +        displayAlign:​ '​center',​
 +        "​HTML-CSS":​ {
 +            styles: {'​.MathJax_Display':​ {"​margin":​ 0}},
 +            linebreaks: { automatic: true }
 +        }
 +    });
 +    </​script>​
 +    <!-- End of mathjax configuration --></​head>​
 +<​body>​
 +  <div tabindex="​-1"​ id="​notebook"​ class="​border-box-sizing">​
 +    <div class="​container"​ id="​notebook-container">​
 +
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<h1 id="​Math-753/​853-HW1:​-floating-point-numbers,​-due-Wed-9/​14">​Math 753/853 HW1: floating-point numbers, due Wed 9/14<a class="​anchor-link"​ href="#​Math-753/​853-HW1:​-floating-point-numbers,​-due-Wed-9/​14">&#​182;</​a></​h1>​
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Answer the questions with Julia code, Julia calculations,​ and words in comment strings (starting with #). You can also use Markdown cells for text, if you wish. Problem 0 is worked out for you as an example.</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p><​strong>​Problem 0.</​strong>​ Use Julia'​s <​code>​nextfloat</​code>​ function to determine the separation between 1.0 and the next floating point number (using the default <​code>​Float64</​code>​ type).</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[16]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​nextfloat</​span><​span class="​p">​(</​span><​span class="​mf">​1.0</​span><​span class="​p">​)</​span><​span class="​o">​-</​span><​span class="​mf">​1.0</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[16]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​2.220446049250313e-16</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Can you explain the precise value of this number?</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[17]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ Yes, 2.220446049250313e-16 is 2^-52, the next allowable value for a 52-bit mantissa</​span>​
 +<span class="​mf">​2.0</​span><​span class="​o">​^-</​span><​span class="​mi">​52</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[17]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​2.220446049250313e-16</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Predict the next floating point number after 8.0 based on your understanding of floating-point numbers, and 
 +verify with <​code>​nextfloat</​code>​.</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[18]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ 8 is represented as (1 + 0)*2^3. The next 64-bit float after 8.0 should be (1 + 2^-52)*2^3 == 8 + 2^-49.</​span>​
 +<span class="​mi">​8</​span>​ <span class="​o">​+</​span>​ <span class="​mf">​2.0</​span><​span class="​o">​^-</​span><​span class="​mi">​49</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[18]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​8.000000000000002</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[19]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​nextfloat</​span><​span class="​p">​(</​span><​span class="​mf">​8.0</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[19]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​8.000000000000002</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[21]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ those look the same, but the representation of floats as decimal strings uses rounding</​span>​
 +<span class="​c">#​ let&#​39;​s check that the two values are exactly equal by subtracting</​span>​
 +<span class="​p">​(</​span><​span class="​mi">​8</​span>​ <span class="​o">​+</​span>​ <span class="​mf">​2.0</​span><​span class="​o">​^-</​span><​span class="​mi">​49</​span><​span class="​p">​)</​span>​ <span class="​o">​-</​span>​ <span class="​n">​nextfloat</​span><​span class="​p">​(</​span><​span class="​mf">​8.0</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[21]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​0.0</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p><​strong>​Problem 1.</​strong>​ Based on 9/7/2016 lecture material, what range of integers should a 16-bit integer type represent?</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[4]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ 16-bit ints should represent 2^32 integers in the range -2^-15 to 2^15-1</​span>​
 +<span class="​o">​-</​span><​span class="​mi">​2</​span><​span class="​o">​^</​span><​span class="​mi">​15</​span><​span class="​p">,</​span>​ <span class="​mi">​2</​span><​span class="​o">​^</​span><​span class="​mi">​15</​span><​span class="​o">​-</​span><​span class="​mi">​1</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[4]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​(-32768,​32767)</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Check your answer by running typemin(Int16) and typemax(Int16).</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[2]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​nb">​typemin</​span><​span class="​p">​(</​span><​span class="​kt">​Int16</​span><​span class="​p">​),</​span>​ <span class="​nb">​typemax</​span><​span class="​p">​(</​span><​span class="​kt">​Int16</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[2]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​(-32768,​32767)</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p><​strong>​Problem 2.</​strong>​ Same as problem 1 for 32-bit integers.</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[5]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ 32-bit ints should represent 2^32 integers in the range -2^-31 to 2^32</​span>​
 +<span class="​o">​-</​span><​span class="​mi">​2</​span><​span class="​o">​^</​span><​span class="​mi">​31</​span><​span class="​p">,</​span>​ <span class="​mi">​2</​span><​span class="​o">​^</​span><​span class="​mi">​31</​span><​span class="​o">​-</​span><​span class="​mi">​1</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[5]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​(-2147483648,​2147483647)</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[6]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​nb">​typemin</​span><​span class="​p">​(</​span><​span class="​kt">​Int32</​span><​span class="​p">​),</​span>​ <span class="​nb">​typemax</​span><​span class="​p">​(</​span><​span class="​kt">​Int32</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[6]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​(-2147483648,​2147483647)</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p><​strong>​Problem 3.</​strong>​ The standard 32-bit floating-point type uses 1 bit for sign, 8 bits for exponents, and 23 bits for the mantissa.</​p>​
 +<​p>​What is machine epsilon for a 32-bit float? Express your answer both as a power of two and a power of ten.</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[8]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ 23 bits for mantissa means that the next floating point number after 1 is 1+2^-23</​span>​
 +<span class="​c">#​ so machine epsilon is 2^-23 โ‰ˆ 10^-7. </​span>​
 +
 +<span class="​c">#​ Note that you have to calculate this quantity as 1/2^23 or 2.0^-23</​span>​
 +
 +<span class="​mi">​2</​span><​span class="​o">​^-</​span><​span class="​mi">​23</​span>​ <span class="​c">#​ fails because Julia doesn&#​39;​t do negative powers of integers</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt"></​div>​
 +<div class="​output_subarea output_text output_error">​
 +<pre>
 +LoadError: DomainError:​
 +Cannot raise an integer x to a negative power -n. 
 +Make x a float by adding a zero decimal (e.g. 2.0^-n instead of 2^-n), or write 1/x^n, float(x)^-n,​ or (x//1)^-n.
 +while loading In[8], in expression starting on line 5
 +
 + in power_by_squaring(::​Int64,​ ::Int64) at ./​intfuncs.jl:​118
 + in ^(::Int64, ::Int64) at ./​intfuncs.jl:​142</​pre>​
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[10]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​mf">​2.0</​span><​span class="​o">​^-</​span><​span class="​mi">​23</​span>​ <span class="​c">#​ but this works</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[10]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​1.1920928955078125e-7</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​How many digits of accuracy does the mantissa have?</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[11]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ The mantissa of a 32-bit float has seven digits of accuracy, since 2^-23 is about 10^-7.</​span>​
 +<span class="​c">#​ Let&#​39;​s verify by counting the digits of a 32-bit approximation to ฯ€</​span>​
 +<span class="​kt">​Float32</​span><​span class="​p">​(</​span><​span class="​n">​ฯ€</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[11]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​3.1415927f0</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[14]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ Hmmm. Julia shows eight digits for a 32-bit pi. Let&#​39;​s compare to a higher-precision approximation.</​span>​
 +<span class="​kt">​Float64</​span><​span class="​p">​(</​span><​span class="​n">​ฯ€</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[14]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​3.141592653589793</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[&​nbsp;​]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ Ok, the error is in the 7th or 8th digit, depending on whether you count the rounded-up 7</​span>​
 +<span class="​c">#​ as an accurate digit or not.</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​What are the minimum and maximum exponents, in base 10?</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[16]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ Oooh, tough question. The binary representation has sign times mantissa times 2^e.</​span>​
 +<span class="​c">#​ With 8 bits devoted to e, that gives a range -2^-7 &lt; e &lt; 2^7-1 or -128 &lt; e &lt; 127. </​span>​
 +<span class="​c">#​ That means the range of 2^e is 2^-128 &lt; 2^e &lt; 2^127. To convert to exponents in base 10,</​span>​
 +<span class="​c">#​ we just need to approximate 2^128 with a power of 10. </​span>​
 +
 +<span class="​mf">​2.0</​span><​span class="​o">​^</​span><​span class="​mi">​128</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[16]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​3.402823669209385e38</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[17]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ Looks like the minimum and maximum base-10 exponents of a 32-bit float are -38 and 38.</​span>​
 +<span class="​c">#​ Let&#​39;​s check. 1e38 should be ok, but 1e39 should overflow to Inf</​span>​
 +<span class="​kt">​Float32</​span><​span class="​p">​(</​span><​span class="​mf">​1e38</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[17]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​1.0f38</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[18]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​kt">​Float32</​span><​span class="​p">​(</​span><​span class="​mf">​1e39</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[18]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​Inf32</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[20]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​Yep! Let&#​39;​s try to same with 1e-28 and 1e-39</​span>​
 +<span class="​kt">​Float32</​span><​span class="​p">​(</​span><​span class="​mf">​1e-38</​span><​span class="​p">​),</​span>​ <span class="​kt">​Float32</​span><​span class="​p">​(</​span><​span class="​mf">​1e-39</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[20]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​(1.0f-38,​1.0f-39,​1.0f-40)</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[22]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ Whoa, what&#​39;​s up with that? It turns out that the IEEE floating-point standard manages</​span>​
 +<span class="​c">#​ to pack in a few extra negative exponents, leading to what are called subnormal numbers.</​span>​
 +<span class="​c">#​ For 32 bit numbers, the negative exponents go all the way to 1e-45</​span>​
 +<span class="​kt">​Float32</​span><​span class="​p">​(</​span><​span class="​mf">​1e-45</​span><​span class="​p">​),</​span>​ <span class="​kt">​Float32</​span><​span class="​p">​(</​span><​span class="​mf">​1e-46</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[22]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​(1.0f-45,​0.0f0)</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p><​strong>​Problem 4.</​strong>​ The standard 16-bit floating-point type uses 1 bit for sign, 5 bits for exponents, and 10 bits for the mantissa. What size error do you expect in a 16-bit computation of 9.4 - 9 - 0.4?</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[23]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ Let&#​39;​s see, 10 bits for mantissa means a machine epsilon of 2^-9 or about 10^-3.</​span>​
 +<span class="​c">#​ So I expect only three digits of accuracy in a 16-bit computation of 9.4 - 9 - 0.4.</​span>​
 +<span class="​mf">​2.0</​span><​span class="​o">​^-</​span><​span class="​mi">​9</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[23]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​0.001953125</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​You can enter a 16-bit float in Julia with the syntax <​code>​9.4f0</​code>​. Compute 9.4 - 9 - 0.4 using 16-bit floats and verify your expectation.</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[26]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ Gee, Professor Gibson, thanks for misleading us all. 9.4f0 gives you a 32-bit float.</​span>​
 +<span class="​c">#​ The correct syntax for 16-bit floats is Float16(9.4)</​span>​
 +<span class="​n">​Float16</​span><​span class="​p">​(</​span><​span class="​mf">​9.4</​span><​span class="​p">​)</​span>​ <span class="​o">​-</​span>​ <span class="​n">​Float16</​span><​span class="​p">​(</​span><​span class="​mi">​9</​span><​span class="​p">​)</​span>​ <span class="​o">​-</​span>​ <span class="​n">​Float16</​span><​span class="​p">​(</​span><​span class="​mf">​0.4</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[26]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​Float16(-0.001465)</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p><​strong>​Problem 5.</​strong>​ Find the roots of $x^2 - 4x + 6^{-28} = 0$ to several significant digits.</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​I'​m going to answer this partly in Markdown, since the formulae look better when typeset.</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​The roots are $x_{1,2} = \frac{4 \pm \sqrt{16 - 4 \times 6^{-28}}}{2} = 2 \pm \sqrt{4 - 6^{-28}}$. ​
 +If you simply plug in numbers and calculate in 64 bits, you get</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[32]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​x_1</​span>​ <span class="​o">​=</​span>​ <span class="​mi">​2</​span>​ <span class="​o">​+</​span>​ <span class="​n">​sqrt</​span><​span class="​p">​(</​span><​span class="​mi">​4</​span>​ <span class="​o">​-</​span>​ <span class="​mf">​6.0</​span><​span class="​o">​^-</​span><​span class="​mi">​28</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[32]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​4.0</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[34]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​x_2</​span>​ <span class="​o">​=</​span>​ <span class="​mi">​2</​span>​ <span class="​o">​-</​span>​ <span class="​n">​sqrt</​span><​span class="​p">​(</​span><​span class="​mi">​4</​span>​ <span class="​o">​-</​span>​ <span class="​mf">​6.0</​span><​span class="​o">​^-</​span><​span class="​mi">​28</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[34]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​0.0</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​The value for the first root $x_1$ is accurate to 16 digits. You can see that by recomputing in higher precision.</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[33]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​big</​span><​span class="​p">​(</​span><​span class="​mi">​2</​span><​span class="​p">​)</​span>​ <span class="​o">​+</​span>​ <span class="​n">​sqrt</​span><​span class="​p">​(</​span><​span class="​n">​big</​span><​span class="​p">​(</​span><​span class="​mf">​4.0</​span><​span class="​p">​)</​span><​span class="​o">​-</​span><​span class="​n">​big</​span><​span class="​p">​(</​span><​span class="​mf">​6.0</​span><​span class="​p">​)</​span><​span class="​o">​^-</​span><​span class="​mi">​28</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[33]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​3.999999999999999999999959289634836307028083916167847873596658889610299673573882</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​The value of zero for the second root $x_2$ is not accurate. In fact it has <​em>​no digits of accuracy</​em>​.
 +Using higher-precision arithmetic shows $x_2 \approx 4.07 \times 10^{-23}$.</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[36]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​big</​span><​span class="​p">​(</​span><​span class="​mi">​2</​span><​span class="​p">​)</​span>​ <span class="​o">​-</​span>​ <span class="​n">​sqrt</​span><​span class="​p">​(</​span><​span class="​n">​big</​span><​span class="​p">​(</​span><​span class="​mf">​4.0</​span><​span class="​p">​)</​span><​span class="​o">​-</​span><​span class="​n">​big</​span><​span class="​p">​(</​span><​span class="​mf">​6.0</​span><​span class="​p">​)</​span><​span class="​o">​^-</​span><​span class="​mi">​28</​span><​span class="​p">​)</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[36]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​4.071036516369297191608383215212640334111038970032642610106519358651805052773103e-23</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​The problem is that $6^{-28} \approx 10^{-22}$ is very small compared to 4.</​p>​
 +<​p>​Machine epsilon for 64-bit floats is $2^{-52}$. That means the next number past 4 is $4(1+2^{-52}) \approx 4 + 10^{-15}$, and the number prior to it is about $4 - 10^{-15}$. Thus the $6^{-28} \approx10^{-22}$ you're trying ​
 +to add to 4 is way below the resolution of the floating-point numbers in the neighborhood of 4. So when you compute ​
 +$4 - 6^{-28}$, it gets rounded to the nearest floating point number, which is 4. And then you get 
 +$2 - \sqrt{4} = 0$. That's no good.</​p>​
 +<p>We need to revise the mathematical expression for $x_2 = 2 - \sqrt{4 - 6^{-28}}$ to remove the close
 +cancellation. Multiplying by $\left(2 + \sqrt{4 - 6^{-28}}\right)/​\left(2 + \sqrt{4 - 6^{-28}}\right)$ and
 +simplifying gives</​p>​
 +<​p>​$x_2 = \frac{6^{-28}}{2 + \sqrt{4 - 6^{-28}}}$</​p>​
 +<​p>​which evaluates in 64-bit arithmetic to</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[37]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​x_2</​span>​ <span class="​o">​=</​span>​ <span class="​mf">​6.0</​span><​span class="​o">​^-</​span><​span class="​mi">​28</​span>​ <span class="​o">/</​span><​span class="​p">​(</​span><​span class="​mi">​2</​span>​ <span class="​o">​+</​span>​ <span class="​n">​sqrt</​span><​span class="​p">​(</​span><​span class="​mi">​4</​span><​span class="​o">​+</​span><​span class="​mf">​6.0</​span><​span class="​o">​^-</​span><​span class="​mi">​28</​span><​span class="​p">​))</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[37]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​4.071036516369297e-23</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Comparing this value to the one computed with BigFloats, we see that all sixteen digits are correct.</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Now that you know the answers, do you see a way you could have found them easily by a couple simple approximations?</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Yes! Go back to the original problem of finding the solutions of $x^2 - 4x + 6^{-28} = 0$. 
 +For the root near 4, the $6^{28}$ is negligible. Drop it and solve $x^2 - 4x = 0$. 
 +Dividing by $x$ gives $x = 4$.</​p>​
 +<​p>​For the root near zero, $x$ is small, but $x^2$ is even smaller. Drop it from the equation ​
 +and solve $-4x + 6^{-28} = 0$. That gives $x = 6^{-28}/​4$.</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[38]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​mf">​6.0</​span><​span class="​o">​^-</​span><​span class="​mi">​28</​span>​ <span class="​o">/</​span>​ <span class="​mi">​4</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[38]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​4.071036516369297e-23</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Wow,​ this simple approximation is accurate to sixteen digits!</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p><​strong>​Problem 6.</​strong>​ Given x = 4778 + 3.77777e-10 and y = 4778 + 3.11111e-10,​ how many digits of accuracy do you expect in 64-bit calculations of the following?</​p>​
 +<p>x + y</p>
 +<p>x - y</p>
 +<p>x * y</p>
 +<p>x / y</p>
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[39]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ Let&#​39;​s figure out how accurately we can represent x and y as 64-bit floating-point numbers</​span>​
 +
 +<span class="​c"># ​ 4 778.000 000 000 000 000 000</​span>​
 +<span class="​c">#​ +    0.000 000 000 377 777 000</​span>​
 +<span class="​c">#​ ------------------------------</​span>​
 +<span class="​c"># ​ 4 778.000 000 000 377 777</​span>​
 +
 +<span class="​c">#​ but we only have 16 digits to store that number. So we have to truncate the last three 7&#​39;​s. </​span>​
 +<span class="​c">#​ So in 64 bits, x and y will get rounded to 16-digit accuracy</​span>​
 +
 +<span class="​c">#​ x = 4 778.000 000 000 377 and </​span>​
 +<span class="​c">#​ y = 4 778.000 000 000 311</​span>​
 +
 +<span class="​c">#​ x+y will add those numbers and produce a value accurate to 16 digits. </​span>​
 +
 +<span class="​c"># ​  ​x ​ =  4 778.000 000 000 377 </​span>​
 +<span class="​c">#​ + y  =  4 778.000 000 000 311</​span>​
 +<span class="​c">#​ x+y  =  9 556.000 000 000 688</​span>​
 +
 +<span class="​c">#​ x-y, though, is subject to cancellation! The true answer is </​span>​
 +<span class="​c">#​ x-y = (4778 + 3.77777e-10) - (4778 + 3.11111e-10)</​span>​
 +<span class="​c"># ​    = 0.66666e-10</​span>​
 +<span class="​c"># ​    = 6.6666e-11</​span>​
 +
 +<span class="​c">#​ but in 64 bits, we get</​span>​
 +<span class="​c"># ​  ​x ​ =  4 778.000 000 000 377 </​span>​
 +<span class="​c">#​ - y  =  4 778.000 000 000 311</​span>​
 +<span class="​c">#​ x-y  =  0 000.000 000 000 066 =  6.6e-11</​span>​
 +
 +<span class="​c">#​ That&#​39;​s only accurate to two digits!</​span>​
 +
 +<span class="​c">#​ Like x+y, x*y and x/y will be accurate to 16 digits, since there&#​39;​s no cancellation.</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Can you think of way to test your expectations in Julia? Note that evaluating the expressions in 64-bit arithmetic just gives you the 64-bit approximation,​ without telling you anythign about its accuracy.</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[45]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​x</​span>​ <span class="​o">​=</​span>​ <span class="​mi">​4778</​span>​ <span class="​o">​+</​span>​ <span class="​mf">​3.77777e-10</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[45]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​4778.000000000377</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[46]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​y</​span>​ <span class="​o">​=</​span>​ <span class="​mi">​4778</​span>​ <span class="​o">​+</​span>​ <span class="​mf">​3.11111e-10</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[46]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​4778.000000000311</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[47]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​c">#​ We can get represent those numbers more precisely with creative use of Julia&#​39;​s BigFloat type</​span>​
 +<span class="​n">​xbig</​span>​ <span class="​o">​=</​span>​ <span class="​mi">​4778</​span>​ <span class="​o">​+</​span>​ <span class="​mi">​377777</​span><​span class="​o">​*</​span><​span class="​n">​BigFloat</​span><​span class="​p">​(</​span><​span class="​mi">​10</​span><​span class="​p">​)</​span><​span class="​o">​^-</​span><​span class="​mi">​15</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[47]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​4.778000000000377776999999999999999999999999999999999999999999999999999999999983e+03</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[48]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​ybig</​span>​ <span class="​o">​=</​span>​ <span class="​mi">​4778</​span>​ <span class="​o">​+</​span>​ <span class="​mi">​311111</​span><​span class="​o">​*</​span><​span class="​n">​BigFloat</​span><​span class="​p">​(</​span><​span class="​mi">​10</​span><​span class="​p">​)</​span><​span class="​o">​^-</​span><​span class="​mi">​15</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[48]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​4.778000000000311110999999999999999999999999999999999999999999999999999999999991e+03</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Now do a bunch of comparisons</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[55]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​x</​span><​span class="​o">​+</​span><​span class="​n">​y</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[55]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​9556.000000000688</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[50]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​xbig</​span><​span class="​o">​+</​span><​span class="​n">​ybig</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[50]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​9.556000000000688887999999999999999999999999999999999999999999999999999999999974e+03</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Hooray! x+y is accurate to 16 digits, as expected!</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[51]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​x</​span><​span class="​o">​-</​span><​span class="​n">​y</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[51]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​6.639311322942376e-11</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[52]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​xbig</​span><​span class="​o">​-</​span><​span class="​n">​ybig</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[52]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​6.666599999999999999999999999999999999999999999999999999999999999129874322838217e-11</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Hooray! x-y is accurate to only two digits, as expected!</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[53]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​x</​span><​span class="​o">​*</​span><​span class="​n">​y</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[53]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​2.282928400000329e7</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[54]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​xbig</​span><​span class="​o">​*</​span><​span class="​n">​ybig</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[54]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​2.282928400000329150686400011753058024699999999999999999999999999999999999999978e+07</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Hooray! x*y is accurate to 16 digits, as expected!</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[56]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​x</​span><​span class="​o">/</​span><​span class="​n">​y</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[56]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​1.000000000000014</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing code_cell rendered">​
 +<div class="​input">​
 +<div class="​prompt input_prompt">​In&​nbsp;​[57]:</​div>​
 +<div class="​inner_cell">​
 +    <div class="​input_area">​
 +<div class="​ highlight hl-julia"><​pre><​span></​span><​span class="​n">​xbig</​span><​span class="​o">/</​span><​span class="​n">​ybig</​span>​
 +</​pre></​div>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +
 +<div class="​output_wrapper">​
 +<div class="​output">​
 +
 +
 +<div class="​output_area"><​div class="​prompt output_prompt">​Out[57]:</​div>​
 +
 +
 +<div class="​output_text output_subarea output_execute_result">​
 +<​pre>​1.000000000000013952699874423536869315481000213698281998857789056883435193467709</​pre>​
 +</​div>​
 +
 +</​div>​
 +
 +</​div>​
 +</​div>​
 +
 +</​div>​
 +<div class="​cell border-box-sizing text_cell rendered">​
 +<div class="​prompt input_prompt">​
 +</​div>​
 +<div class="​inner_cell">​
 +<div class="​text_cell_render border-box-sizing rendered_html">​
 +<​p>​Hooray! x/y is accurate to 16 digits, as expected!</​p>​
 +
 +</​div>​
 +</​div>​
 +</​div>​
 +    </​div>​
 +  </​div>​
 +</​body>​
 +</​html>​
 +q
  
gibson/teaching/fall-2016/math753/hw1-solutions.txt ยท Last modified: 2016/09/22 11:22 (external edit)