.h1 small,.h2 small,.h3 small,.h4 small,.h5 small,.h6 small,button,h1 small,h2 small,h3 small,h4 small,h5 small,h6 small,select{text-transform:none}body,figure{margin:0}.btn,.btn-default.active,.btn-default:active,.btn-info.active,.btn-info:active,.btn.active,.btn:active,.form-control,.open>.dropdown-toggle.btn-default,.open>.dropdown-toggle.btn-info{background-image:none}.btn,.text-nowrap{white-space:nowrap}@font-face{font-family:'Roboto Condensed Bold';src:local('Roboto Condensed');font-weight:700}@font-face{font-family:'Helvetica Bold';src:local('Helvetica');font-weight:500}@font-face{font-family:'Arial Bold';src:local('Arial');font-weight:600}/*! normalize.css v3.0.2 | MIT License | git.io/normalize */html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;font-size:10px;-webkit-tap-highlight-color:transparent}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background-color:transparent;text-decoration:none}.img-thumbnail,body{background-color:#fff}a:active,a:hover{outline:0}b,optgroup,strong{font-weight:700}dfn{font-style:italic}h1{margin:.67em 0}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}.btn,.caret,img{vertical-align:middle}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}pre,textarea{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input[type=radio],input[type=checkbox]{box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}*,:after,:before{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}body{font-family:'Roboto Condensed',Helvetica,Arial,sans-serif;font-size:16px;line-height:1.42857143;color:#4a4a4a}button,input,select,textarea{font-family:inherit;font-size:inherit;line-height:inherit}a:focus,a:hover{color:#23527c;text-decoration:underline}a:focus{outline:dotted thin;outline:-webkit-focus-ring-color auto 5px;outline-offset:-2px}.img-responsive{display:block;max-width:100%;height:auto}.img-rounded{border-radius:6px}.img-thumbnail{padding:4px;line-height:1.42857143;border:1px solid #ddd;border-radius:4px;-webkit-transition:all .2s ease-in-out;-o-transition:all .2s ease-in-out;transition:all .2s ease-in-out;display:inline-block;max-width:100%;height:auto}.list-inline,.list-unstyled{list-style:none;padding-left:0}.img-circle{border-radius:50%}.form-group-sm .form-control,.input-sm{padding:5px 10px;font-size:14px;border-radius:3px}hr{margin-top:22px;margin-bottom:22px;border:0;border-top:1px solid #eee}.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}.collapsing,.modal,.modal-open,.nav .nav-divider{overflow:hidden}.h1,.h2,.h3,.h4,.h5,.h6,h1,h2,h3,h4,h5,h6{font-family:frente_h1regular,Arial,sans-serif;font-weight:400;line-height:1.1;color:#4a4a4a}.h1 .small,.h1 small,.h2 .small,.h2 small,.h3 .small,.h3 small,.h4 .small,.h4 small,.h5 .small,.h5 small,.h6 .small,.h6 small,h1 .small,h1 small,h2 .small,h2 small,h3 .small,h3 small,h4 .small,h4 small,h5 .small,h5 small,h6 .small,h6 small{font-weight:400;line-height:1;color:#777}address,dd,dt{line-height:1.42857143}.h1,.h2,.h3,h1,h2,h3{margin-top:22px;margin-bottom:11px}.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,.h5,.h6,h4,h5,h6{margin-top:11px;margin-bottom:11px}.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:48px}.h2,h2{font-size:36px;letter-spacing:1px}.h3,h3{font-size:34px;letter-spacing:1.2px}.h4,h4{font-size:30px;letter-spacing:1.5px}.h5,h5{font-size:16px}.h6,h6{font-size:14px}p{margin:0 0 11px}.lead{margin-bottom:22px;font-weight:300}@media (min-width:768px){.lead{font-size:24px}}.small,small{font-size:87%}.mark,mark{background-color:#fcf8e3}.text-left{text-align:left}.text-right{text-align:right}.text-center{text-align:center}.text-justify{text-align:justify}.text-lowercase{text-transform:lowercase}.text-uppercase{text-transform:uppercase}.text-capitalize{text-transform:capitalize}.text-muted{color:#777}.text-info{color:#31708f}a.text-info:hover{color:#245269}.bg-primary{color:#fff;background-color:#337ab7}a.bg-primary:hover{background-color:#286090}.bg-success{background-color:#dff0d8}a.bg-success:hover{background-color:#c1e2b3}.bg-info{background-color:#d9edf7}a.bg-info:hover{background-color:#afd9ee}.bg-warning{background-color:#fcf8e3}a.bg-warning:hover{background-color:#f7ecb5}.bg-danger{background-color:#f2dede}a.bg-danger:hover{background-color:#e4b9b9}.page-header{padding-bottom:10px;margin:44px 0 22px;border-bottom:1px solid #eee}dl,ol,ul{margin-top:0}ol,ul{margin-bottom:11px}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}.list-inline{margin-left:-5px}.list-inline>li{display:inline-block;padding-left:5px;padding-right:5px}dl{margin-bottom:22px}dt{font-weight:700}dd{margin-left:0}@media (min-width:768px){.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}}.about-page .content .content-inner .media em:after,.about-page .content .content-inner .media:after,.block-page .content .left .content-wrapper .dependencies:after,.block-page .content .left:after,.checkbox:after,.clearfix:after,.container-fluid:after,.container:after,.course-page .course-exercise .course-header-content .right .choices:after,.course-page .course-header-content .left .content-wrapper .dependencies:after,.course-page .course-header-content .left:after,.course-page .course-header-content:after,.course-page .course-header-footer .center:after,.course-page .course-header-footer .right a:after,.course-page .course-header-footer:after,.dashboard-page .content .content-inner .inprogress-box .subject:after,.dashboard-page .content .content-inner .inprogress-box:after,.dashboard-page .other-subjects .inner .subjects:after,.dl-horizontal dd:after,.dropdown-menu>li>a,.form-horizontal .form-group:after,.header .header-userarea .dropdown .dropdown-menu li a:after,.header-content .dropdown .dropdown-menu:after,.header-content .tt-dropdown-menu .tt-suggestions .tt-suggestion p:after,.header:after,.landing-page .content .content-inner:after,.mobile-nav .userarea .user-menu ul a:after,.modal-footer:after,.nav:after,.radio:after,.row:after,.schema-page .schema-wrapper:after,.search-page .content .content-inner .search-result article:after,.setting-page .content .content-inner .persons .choices:after,.subjects-page .content .subjects:after,.timeline .timeline-item .timeline-content h3 small:after,.timeline .timeline-item .timeline-content h3:after,.timeline .timeline-item:after{clear:both}abbr[data-original-title],abbr[title]{cursor:help;border-bottom:1px dotted #777}.initialism{font-size:90%;text-transform:uppercase}blockquote{padding:11px 22px;margin:0 0 22px}.container,.container-fluid{margin-right:auto;margin-left:auto}blockquote ol:last-child,blockquote p:last-child,blockquote ul:last-child{margin-bottom:0}address,legend{margin-bottom:22px}blockquote .small,blockquote footer,blockquote small{display:block;font-size:80%;line-height:1.42857143;color:#777}blockquote .small:before,blockquote footer:before,blockquote small:before{content:'\2014 \00A0'}.blockquote-reverse,blockquote.pull-right{padding-right:15px;padding-left:0;border-right:5px solid #eee;border-left:0;text-align:right}.container,.container-fluid{padding-left:15px;padding-right:15px}.blockquote-reverse .small:before,.blockquote-reverse footer:before,.blockquote-reverse small:before,blockquote.pull-right .small:before,blockquote.pull-right footer:before,blockquote.pull-right small:before{content:''}.blockquote-reverse .small:after,.blockquote-reverse footer:after,.blockquote-reverse small:after,blockquote.pull-right .small:after,blockquote.pull-right footer:after,blockquote.pull-right small:after{content:'\00A0 \2014'}address{font-style:normal}@media (min-width:768px){.container{width:750px}}@media (min-width:992px){.container{width:970px}}@media (min-width:1200px){.container{width:1170px}}.row{margin-left:-15px;margin-right:-15px}.col-lg-1,.col-lg-10,.col-lg-11,.col-lg-12,.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-md-1,.col-md-10,.col-md-11,.col-md-12,.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-sm-1,.col-sm-10,.col-sm-11,.col-sm-12,.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-xs-1,.col-xs-10,.col-xs-11,.col-xs-12,.col-xs-2,.col-xs-3,.col-xs-4,.col-xs-5,.col-xs-6,.col-xs-7,.col-xs-8,.col-xs-9{position:relative;min-height:1px;padding-left:15px;padding-right:15px}fieldset,legend{padding:0;border:0}.col-xs-1,.col-xs-10,.col-xs-11,.col-xs-12,.col-xs-2,.col-xs-3,.col-xs-4,.col-xs-5,.col-xs-6,.col-xs-7,.col-xs-8,.col-xs-9{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-10,.col-sm-11,.col-sm-12,.col-sm-2,.col-sm-3,.col-sm-4,.col-sm-5,.col-sm-6,.col-sm-7,.col-sm-8,.col-sm-9{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-10,.col-md-11,.col-md-12,.col-md-2,.col-md-3,.col-md-4,.col-md-5,.col-md-6,.col-md-7,.col-md-8,.col-md-9{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-10,.col-lg-11,.col-lg-12,.col-lg-2,.col-lg-3,.col-lg-4,.col-lg-5,.col-lg-6,.col-lg-7,.col-lg-8,.col-lg-9{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}}fieldset{margin:0;min-width:0}legend{display:block;width:100%;font-size:24px;line-height:inherit;color:#333;border-bottom:1px solid #e5e5e5}label{display:inline-block;max-width:100%;margin-bottom:5px}input[type=search]{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;-webkit-appearance:none}input[type=radio],input[type=checkbox]{margin:4px 0 0;margin-top:1px \9;line-height:normal}.form-control,output{display:block;line-height:1.42857143;color:#555}input[type=file]{display:block}input[type=range]{display:block;width:100%}select[multiple],select[size]{height:auto}input[type=radio]:focus,input[type=file]:focus,input[type=checkbox]:focus{outline:dotted thin;outline:-webkit-focus-ring-color auto 5px;outline-offset:-2px}output{padding-top:7px;font-size:16px}.form-control{width:100%;height:25px;background-color:#fff;-webkit-box-shadow:inset 0 1px 1px rgba(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}.has-success .checkbox,.has-success .checkbox-inline,.has-success .control-label,.has-success .form-control-feedback,.has-success .help-block,.has-success .radio,.has-success .radio-inline,.has-success.checkbox label,.has-success.checkbox-inline label,.has-success.radio label,.has-success.radio-inline label{color:#3c763d}.form-control:focus{-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6)}.form-control[disabled],.form-control[readonly],fieldset[disabled] .form-control{cursor:not-allowed;background-color:#eee;opacity:1}textarea.form-control{height:auto}@media screen and (-webkit-min-device-pixel-ratio:0){input[type=date],input[type=time],input[type=datetime-local],input[type=month]{line-height:25px}.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],input[type=date].input-sm,input[type=time].input-sm,input[type=datetime-local].input-sm,input[type=month].input-sm{line-height:33px}.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],input[type=date].input-lg,input[type=time].input-lg,input[type=datetime-local].input-lg,input[type=month].input-lg{line-height:49px}}.form-group{margin-bottom:15px}.checkbox,.radio{position:relative;display:block}.checkbox label,.radio label{min-height:22px;padding-left:20px;margin-bottom:0;font-weight:400;cursor:pointer}.checkbox input[type=checkbox],.checkbox-inline input[type=checkbox],.radio input[type=radio],.radio-inline input[type=radio]{position:absolute;margin-left:-20px;margin-top:4px \9}.checkbox+.checkbox,.radio+.radio{margin-top:-5px}.checkbox-inline,.radio-inline{display:inline-block;padding-left:20px;margin-bottom:0;vertical-align:middle;font-weight:400;cursor:pointer}.checkbox-inline+.checkbox-inline,.radio-inline+.radio-inline{margin-top:0;margin-left:10px}.checkbox-inline.disabled,.checkbox.disabled label,.radio-inline.disabled,.radio.disabled label,fieldset[disabled] .checkbox label,fieldset[disabled] .checkbox-inline,fieldset[disabled] .radio label,fieldset[disabled] .radio-inline,fieldset[disabled] input[type=radio],fieldset[disabled] input[type=checkbox],input[type=radio].disabled,input[type=radio][disabled],input[type=checkbox].disabled,input[type=checkbox][disabled]{cursor:not-allowed}.form-control-static{padding-top:7px;padding-bottom:7px;margin-bottom:0}.form-control-static.input-lg,.form-control-static.input-sm{padding-left:0;padding-right:0}.input-sm{height:33px;line-height:1.5}select.input-sm{height:33px;line-height:33px}select[multiple].input-sm,textarea.input-sm{height:auto}.form-group-sm .form-control{height:33px;line-height:1.5}select.form-group-sm .form-control{height:33px;line-height:33px}select[multiple].form-group-sm .form-control,textarea.form-group-sm .form-control{height:auto}.form-group-sm .form-control-static{height:33px;padding:5px 10px;font-size:14px;line-height:1.5}.input-lg{height:49px;padding:10px 16px;font-size:20px;line-height:1.3333333;border-radius:6px}select.input-lg{height:49px;line-height:49px}select[multiple].input-lg,textarea.input-lg{height:auto}.form-group-lg .form-control{height:49px;padding:10px 16px;font-size:20px;line-height:1.3333333;border-radius:6px}select.form-group-lg .form-control{height:49px;line-height:49px}select[multiple].form-group-lg .form-control,textarea.form-group-lg .form-control{height:auto}.form-group-lg .form-control-static{height:49px;padding:10px 16px;font-size:20px;line-height:1.3333333}.has-feedback{position:relative}.has-feedback .form-control{padding-right:31.25px}.form-control-feedback{position:absolute;top:0;right:0;z-index:2;display:block;width:25px;height:25px;line-height:25px;text-align:center;pointer-events:none}.collapsing,.dropdown,.dropup{position:relative}.input-lg+.form-control-feedback{width:49px;height:49px;line-height:49px}.input-sm+.form-control-feedback{width:33px;height:33px;line-height:33px}.has-success .form-control{-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075)}.has-success .form-control:focus{-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075),0 0 6px #67b168}.has-success .input-group-addon{color:#3c763d;border-color:#3c763d;background-color:#dff0d8}.has-warning .checkbox,.has-warning .checkbox-inline,.has-warning .control-label,.has-warning .form-control-feedback,.has-warning .help-block,.has-warning .radio,.has-warning .radio-inline,.has-warning.checkbox label,.has-warning.checkbox-inline label,.has-warning.radio label,.has-warning.radio-inline label{color:#8a6d3b}.has-warning .form-control{-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075)}.has-warning .form-control:focus{-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075),0 0 6px #c0a16b}.has-warning .input-group-addon{color:#8a6d3b;border-color:#8a6d3b;background-color:#fcf8e3}.has-error .checkbox,.has-error .checkbox-inline,.has-error .control-label,.has-error .form-control-feedback,.has-error .help-block,.has-error .radio,.has-error .radio-inline,.has-error.checkbox label,.has-error.checkbox-inline label,.has-error.radio label,.has-error.radio-inline label{color:#a94442}.has-error .form-control{-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075)}.has-error .form-control:focus{-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075),0 0 6px #ce8483}.has-error .input-group-addon{color:#a94442;border-color:#a94442;background-color:#f2dede}.has-feedback label~.form-control-feedback{top:27px}.has-feedback label.sr-only~.form-control-feedback{top:0}.help-block{display:block;margin-top:5px;margin-bottom:10px;color:#8a8a8a}@media (min-width:768px){.form-inline .form-control-static,.form-inline .form-group{display:inline-block}.form-inline .control-label,.form-inline .form-group{margin-bottom:0;vertical-align:middle}.form-inline .form-control{display:inline-block;width:auto;vertical-align:middle}.form-inline .input-group{display:inline-table;vertical-align:middle}.form-inline .input-group .form-control,.form-inline .input-group .input-group-addon,.form-inline .input-group .input-group-btn{width:auto}.form-inline .input-group>.form-control{width:100%}.form-inline .checkbox,.form-inline .radio{display:inline-block;margin-top:0;margin-bottom:0;vertical-align:middle}.form-inline .checkbox label,.form-inline .radio label{padding-left:0}.form-inline .checkbox input[type=checkbox],.form-inline .radio input[type=radio]{position:relative;margin-left:0}.form-inline .has-feedback .form-control-feedback{top:0}}.btn-block,input[type=button].btn-block,input[type=reset].btn-block,input[type=submit].btn-block{width:100%}.form-horizontal .checkbox,.form-horizontal .checkbox-inline,.form-horizontal .radio,.form-horizontal .radio-inline{margin-top:0;margin-bottom:0;padding-top:7px}.form-horizontal .checkbox,.form-horizontal .radio{min-height:29px}.form-horizontal .form-group{margin-left:-15px;margin-right:-15px}.form-horizontal .has-feedback .form-control-feedback{right:15px}@media (min-width:768px){.form-horizontal .control-label{text-align:right;margin-bottom:0;padding-top:7px}.form-horizontal .form-group-lg .control-label{padding-top:14.33px}.form-horizontal .form-group-sm .control-label{padding-top:6px}}.btn{display:inline-block;margin-bottom:0;text-align:center;touch-action:manipulation;cursor:pointer;padding:6px 12px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.dropdown-menu,.modal .modal-content .modal-body{text-align:left}.btn.active.focus,.btn.active:focus,.btn.focus,.btn:active.focus,.btn:active:focus,.btn:focus{outline:dotted thin;outline:-webkit-focus-ring-color auto 5px;outline-offset:-2px}.dropdown-toggle:focus,.modal,.modal-content,.open>a{outline:0}.btn.focus,.btn:focus,.btn:hover{color:#333;text-decoration:none}.btn.active,.btn:active{-webkit-box-shadow:inset 0 3px 5px rgba(0,0,0,.125)}.btn.disabled,.btn[disabled],fieldset[disabled] .btn{cursor:not-allowed;pointer-events:none;opacity:.65;filter:alpha(opacity=65);-webkit-box-shadow:none;box-shadow:none}.btn-default{color:#333;background-color:#fff;border-color:#ccc}.btn-default.active,.btn-default.focus,.btn-default:active,.btn-default:focus,.btn-default:hover,.open>.dropdown-toggle.btn-default{color:#333;background-color:#e6e6e6;border-color:#adadad}.btn-default.disabled,.btn-default.disabled.active,.btn-default.disabled.focus,.btn-default.disabled:active,.btn-default.disabled:focus,.btn-default.disabled:hover,.btn-default[disabled],.btn-default[disabled].active,.btn-default[disabled].focus,.btn-default[disabled]:active,.btn-default[disabled]:focus,.btn-default[disabled]:hover,fieldset[disabled] .btn-default,fieldset[disabled] .btn-default.active,fieldset[disabled] .btn-default.focus,fieldset[disabled] .btn-default:active,fieldset[disabled] .btn-default:focus,fieldset[disabled] .btn-default:hover{background-color:#fff;border-color:#ccc}.btn-default .badge{color:#fff;background-color:#333}.btn-info{color:#fff;background-color:#5bc0de;border-color:#46b8da}.btn-info.active,.btn-info.focus,.btn-info:active,.btn-info:focus,.btn-info:hover,.open>.dropdown-toggle.btn-info{color:#fff;background-color:#31b0d5;border-color:#269abc}.btn-info.disabled,.btn-info.disabled.active,.btn-info.disabled.focus,.btn-info.disabled:active,.btn-info.disabled:focus,.btn-info.disabled:hover,.btn-info[disabled],.btn-info[disabled].active,.btn-info[disabled].focus,.btn-info[disabled]:active,.btn-info[disabled]:focus,.btn-info[disabled]:hover,fieldset[disabled] .btn-info,fieldset[disabled] .btn-info.active,fieldset[disabled] .btn-info.focus,fieldset[disabled] .btn-info:active,fieldset[disabled] .btn-info:focus,fieldset[disabled] .btn-info:hover{background-color:#5bc0de;border-color:#46b8da}.btn-info .badge{color:#5bc0de;background-color:#fff}.btn-link{color:#337ab7;font-weight:400;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:active,.btn-link:focus,.btn-link:hover{border-color:transparent}.btn-link:focus,.btn-link:hover{color:#23527c;text-decoration:underline;background-color:transparent}.btn-link[disabled]:focus,.btn-link[disabled]:hover,fieldset[disabled] .btn-link:focus,fieldset[disabled] .btn-link:hover{color:#777;text-decoration:none}.btn-lg{padding:10px 16px;font-size:20px;line-height:1.3333333;border-radius:6px}.btn-sm,.btn-xs{font-size:14px;line-height:1.5;border-radius:3px}.btn-sm{padding:5px 10px}.btn-xs{padding:1px 5px}.btn-block{display:block}.btn-block+.btn-block{margin-top:5px}.fade{opacity:0;-webkit-transition:opacity .15s linear;-o-transition:opacity .15s linear;transition:opacity .15s linear}.fade.in{opacity:1}.collapse{display:none;visibility:hidden}.collapse.in{display:block;visibility:visible}tr.collapse.in{display:table-row}tbody.collapse.in{display:table-row-group}.collapsing{height:0;-webkit-transition-property:height,visibility;transition-property:height,visibility;-webkit-transition-duration:.35s;transition-duration:.35s;-webkit-transition-timing-function:ease;transition-timing-function:ease}.caret{display:inline-block;width:0;height:0;margin-left:2px;border-top:4px solid;border-right:4px solid transparent;border-left:4px solid transparent}.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:16px;background-color:#fff;border:1px solid #dfe7ec;border-radius:4px;-webkit-box-shadow:0 6px 12px rgba(0,0,0,.175);box-shadow:0 6px 12px rgba(0,0,0,.175);background-clip:padding-box}.dropdown-header,.dropdown-menu>li>a{white-space:nowrap;line-height:1.42857143;padding:3px 20px}.dropdown-header,.nav>li,.nav>li>a,.open>.dropdown-menu{display:block}.dropdown-menu-right,.dropdown-menu.pull-right{left:auto;right:0}.dropdown-menu .divider{height:1px;margin:10px 0;overflow:hidden;background-color:#e5e5e5}.dropdown-menu>li>a{display:block;font-weight:400;color:#333}.alert .alert-link,.close{font-weight:700}.dropdown-menu>li>a:focus,.dropdown-menu>li>a:hover{text-decoration:none;color:#262626;background-color:#f5f5f5}.dropdown-menu>.active>a,.dropdown-menu>.active>a:focus,.dropdown-menu>.active>a:hover{color:#fff;text-decoration:none;outline:0;background-color:#337ab7}.dropdown-header,.dropdown-menu>.disabled>a,.dropdown-menu>.disabled>a:focus,.dropdown-menu>.disabled>a:hover,.nav>li.disabled>a{color:#777}.dropdown-menu>.disabled>a:focus,.dropdown-menu>.disabled>a:hover{text-decoration:none;background-color:transparent;background-image:none;filter:progid:DXImageTransform.Microsoft.gradient(enabled=false);cursor:not-allowed}.dropdown-menu-left{left:0;right:auto}.dropdown-header{font-size:14px}.dropdown-backdrop{position:fixed;left:0;right:0;bottom:0;top:0;z-index:990}.nav>li,.nav>li>a{position:relative}.pull-right>.dropdown-menu{right:0;left:auto}.dropup .caret,.navbar-fixed-bottom .dropdown .caret{border-top:0;border-bottom:4px solid;content:""}.dropup .dropdown-menu,.navbar-fixed-bottom .dropdown .dropdown-menu{top:auto;bottom:100%;margin-bottom:2px}@media (min-width:768px){.navbar-right .dropdown-menu{left:auto;right:0}.navbar-right .dropdown-menu-left{left:0;right:auto}}.nav-justified>.dropdown .dropdown-menu,.nav-tabs.nav-justified>.dropdown .dropdown-menu{top:auto;left:auto}.nav{margin-bottom:0;padding-left:0;list-style:none}.nav>li>a{padding:10px 15px}.nav>li>a:focus,.nav>li>a:hover{text-decoration:none;background-color:#eee}.nav>li.disabled>a:focus,.nav>li.disabled>a:hover{color:#777;text-decoration:none;background-color:transparent;cursor:not-allowed}.nav .open>a,.nav .open>a:focus,.nav .open>a:hover{background-color:#eee;border-color:#337ab7}.nav .nav-divider{height:1px;margin:10px 0;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:4px 4px 0 0}.nav-tabs-justified>.active>a,.nav-tabs-justified>.active>a:focus,.nav-tabs-justified>.active>a:hover,.nav-tabs.nav-justified>.active>a,.nav-tabs.nav-justified>.active>a:focus,.nav-tabs.nav-justified>.active>a:hover{border:1px solid #ddd}.nav-tabs>li>a:hover{border-color:#eee #eee #ddd}.nav-tabs>li.active>a,.nav-tabs>li.active>a:focus,.nav-tabs>li.active>a:hover{color:#555;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;margin-right:0;border-radius:4px}@media (min-width:768px){.nav-tabs.nav-justified>li{display:table-cell;width:1%}.nav-tabs.nav-justified>li>a{margin-bottom:0;border-bottom:1px solid #ddd;border-radius:4px 4px 0 0}.nav-tabs.nav-justified>.active>a,.nav-tabs.nav-justified>.active>a:focus,.nav-tabs.nav-justified>.active>a:hover{border-bottom-color:#fff}}.nav-pills>li{float:left}.nav-justified>li,.nav-stacked>li{float:none}.nav-pills>li>a{border-radius:4px}.nav-pills>li+li{margin-left:2px}.nav-pills>li.active>a,.nav-pills>li.active>a:focus,.nav-pills>li.active>a:hover{color:#fff;background-color:#337ab7}.nav-stacked>li+li{margin-top:2px;margin-left:0}.nav-justified{width:100%}.nav-justified>li>a{text-align:center;margin-bottom:5px}.nav-tabs-justified{border-bottom:0}.nav-tabs-justified>li>a{margin-right:0;border-radius:4px}@media (min-width:768px){.nav-justified>li{display:table-cell;width:1%}.nav-justified>li>a{margin-bottom:0}.nav-tabs-justified>li>a{border-bottom:1px solid #ddd;border-radius:4px 4px 0 0}.nav-tabs-justified>.active>a,.nav-tabs-justified>.active>a:focus,.nav-tabs-justified>.active>a:hover{border-bottom-color:#fff}}.tab-content>.tab-pane{display:none;visibility:hidden}.tab-content>.active{display:block;visibility:visible}.nav-tabs .dropdown-menu{margin-top:-1px;border-top-right-radius:0;border-top-left-radius:0}.alert{padding:15px;margin-bottom:22px;border:1px solid transparent;border-radius:4px}.alert h4{margin-top:0;color:inherit}.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}.close{float:right;font-size:24px;line-height:1;color:#000;text-shadow:0 1px 0 #fff;opacity:.2;filter:alpha(opacity=20)}.close:focus,.close:hover{color:#000;text-decoration:none;cursor:pointer;opacity:.5;filter:alpha(opacity=50)}button.close{padding:0;cursor:pointer;background:0 0;border:0;-webkit-appearance:none}.modal{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:1040;-webkit-overflow-scrolling:touch}.modal.fade .modal-dialog{-o-transform:translate(0,-25%);-moz-transition:-moz-transform .3s ease-out;-o-transition:-o-transform .3s ease-out}.modal.in .modal-dialog{-o-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,.2);border-radius:6px;-webkit-box-shadow:0 3px 9px rgba(0,0,0,.5);box-shadow:0 3px 9px rgba(0,0,0,.5);background-clip:padding-box}.modal-backdrop{position:absolute;top:0;right:0;left:0;background-color:#000}.modal-backdrop.fade{opacity:0;filter:alpha(opacity=0)}.modal-backdrop.in{opacity:.5;filter:alpha(opacity=50)}.modal-header{padding:15px;border-bottom:1px solid #e5e5e5;min-height:16.43px}.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,.5);box-shadow:0 5px 15px rgba(0,0,0,.5)}.modal-sm{width:300px}}@media (min-width:992px){.modal-lg{width:900px}}.clearfix:after,.clearfix:before,.container-fluid:after,.container-fluid:before,.container:after,.container:before,.dl-horizontal dd:after,.dl-horizontal dd:before,.form-horizontal .form-group:after,.form-horizontal .form-group:before,.modal-footer:after,.modal-footer:before,.nav:after,.nav:before,.row:after,.row:before{content:" ";display:table}.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}.hidden,.visible-lg,.visible-lg-block,.visible-lg-inline,.visible-lg-inline-block,.visible-md,.visible-md-block,.visible-md-inline,.visible-md-inline-block,.visible-sm,.visible-sm-block,.visible-sm-inline,.visible-sm-inline-block,.visible-xs,.visible-xs-block,.visible-xs-inline,.visible-xs-inline-block{display:none!important}.invisible{visibility:hidden}.text-hide{font:0/0 a;color:transparent;text-shadow:none;background-color:transparent;border:0}body,p{font-weight:300}.hidden{visibility:hidden!important}.affix{position:fixed}body,html{overflow-x:hidden;position:relative;width:100%}@-ms-viewport{width:device-width}@media (max-width:767px){.visible-xs{display:block!important}table.visible-xs{display:table}tr.visible-xs{display:table-row!important}td.visible-xs,th.visible-xs{display:table-cell!important}.visible-xs-block{display:block!important}.visible-xs-inline{display:inline!important}.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}tr.visible-sm{display:table-row!important}td.visible-sm,th.visible-sm{display:table-cell!important}.visible-sm-block{display:block!important}.visible-sm-inline{display:inline!important}.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}tr.visible-md{display:table-row!important}td.visible-md,th.visible-md{display:table-cell!important}.visible-md-block{display:block!important}.visible-md-inline{display:inline!important}.visible-md-inline-block{display:inline-block!important}}@media (min-width:1200px){.visible-lg{display:block!important}table.visible-lg{display:table}tr.visible-lg{display:table-row!important}td.visible-lg,th.visible-lg{display:table-cell!important}.visible-lg-block{display:block!important}.visible-lg-inline{display:inline!important}.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}tr.visible-print{display:table-row!important}td.visible-print,th.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}.hidden-print{display:none!important}}.anim{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out}@font-face{font-family:frente_h1regular;src:url(../fonts/frenteh1/frenteh1-regular-webfont.eot);src:url(../fonts/frenteh1/frenteh1-regular-webfont.eot?#iefix)format('embedded-opentype'),url(../fonts/frenteh1/frenteh1-regular-webfont.woff2)format('woff2'),url(../fonts/frenteh1/frenteh1-regular-webfont.woff)format('woff'),url(../fonts/frenteh1/frenteh1-regular-webfont.ttf)format('truetype'),url(../fonts/frenteh1/frenteh1-regular-webfont.svg#frente_h1regular)format('svg');font-weight:400;font-style:normal}@font-face{font-family:khan;src:url(../fonts/khan-icons-3.4/khan.eot);src:url(../fonts/khan-icons-3.4/khan.eot?#iefix)format('embedded-opentype'),url(../fonts/khan-icons-3.4/khan.woff)format('woff'),url(../fonts/khan-icons-3.4/khan.ttf)format('truetype'),url(../fonts/khan-icons-3.4/khan.svg#khan)format('svg');font-weight:400;font-style:normal}[class*=" icon-"],[class^=icon-]{font-family:khan;speak:none;font-style:normal;font-weight:400;font-variant:normal;text-transform:none;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.icon-dropdown-caret:before{content:"\e606"}.icon-answer-hint:before{content:"\e604"}.icon-subject-physics:before{content:"\f1b2"}.icon-home:before{content:"\e62f"}.icon-time:before{content:"\e627"}.icon-search:before{content:"\e626"}.icon-mail:before{content:"\e61b"}.icon-circle-back:before,.icon-circle-up:before{content:"\e609"}.icon-circle-up:before{display:inline-block;-webkit-transform:rotate(90deg);-ms-transform:rotate(90deg);transform:rotate(90deg)}.icon-circle-close:before{content:"\e601"}.icon-user:before{content:"\e62c"}.icon-video-fullscreen:before{content:"\e610"}.icon-settings:before{content:"\e600"}.icon-video-play:before{content:"\e605"}.icon-video-pause:before{content:"\e61f"}.icon-content-previous:before{content:"\e607"}.icon-content-next:before{content:"\e609";display:inline-block;-webkit-transform:rotate(180deg);-ms-transform:rotate(180deg);transform:rotate(180deg)}.icon-arrow-next:before{content:"\e60a"}.icon-comments:before{content:"\e60e"}.icon-globe:before{content:"\e611"}.icon-lock:before{content:"\e61a"}.icon-answer-correct:before{content:"\e61e"}.icon-answer-wrong:before{content:"\e628"}.icon-s-youtube:before{content:"\e62d"}.icon-s-facebook:before{content:"\e60f"}.icon-s-twitter:before{content:"\e629"}.icon-s-google:before{content:"\e603"}.icon-video-play2:before{content:"\e621"}.icon-dependency:before{content:"\e615"}.icon-subject-physics2:before{content:"\f1b3"}.icon-subject-art:before{content:"\e60d"}.icon-subject-sociology:before{content:"\e62e"}.icon-subject-it:before{content:"\e616"}.icon-subject-math:before{content:"\e61c"}.icon-subject-chemistry:before{content:"\e614"}.icon-subject-history:before{content:"\e612"}.icon-subject-biology:before{content:"\e61d"}.icon-subject-psychology:before{content:"\f0e6"}.icon-subject-medicine:before{content:"\f0f1"}.icon-burger:before{content:"\f0c9"}.icon-auth-out:before{content:"\e602"}.icon-auth-in:before{content:"\e608"}.icon-subject-economy:before{content:"\e613"}body{overflow-y:hidden;min-height:500px}p{font-size:16px;color:#4a4a4a;line-height:22px;margin-bottom:25px}.lead{font-size:18px;color:#353D41;line-height:25px}.small{font-size:14px;line-height:21px}a,ul li{font-weight:300;font-size:16px}.h1 .btn,.h2 .btn,.h3 .btn,.h4 .btn,.h5 .btn,.h6 .btn,h1 .btn,h2 .btn,h3 .btn,h4 .btn,h5 .btn,h6 .btn{font-family:'Roboto Condensed',Helvetica,Arial,sans-serif}a{color:#0a82cc;line-height:19px}a.span-link:hover{text-decoration:none}a.span-link:hover span{text-decoration:underline}.text-black{color:#4a4a4a}a.text-black:hover{color:#171717}.text-blue,.text-primary{color:#0a82cc}a.text-blue:hover,a.text-primary:hover{color:#05446b}.text-green,.text-success{color:#599c0d}a.text-green:hover,a.text-success:hover{color:#233d05}.text-cyan{color:#05dafe}a.text-cyan:hover{color:#01869c}.text-cyan-dark{color:#008fa8}a.text-cyan-dark:hover{color:#003842}.text-warning,.text-yellow{color:#fd0}a.text-warning:hover,a.text-yellow:hover{color:#998500}.text-gold{color:#b88d00}a.text-gold:hover{color:#523f00}.text-purple{color:#cc59d4}a.text-purple:hover{color:#96299e}.text-brown{color:#b66707}a.text-brown:hover{color:#542f03}.text-danger,.text-red{color:#e63d00}a.text-danger:hover,a.text-red:hover{color:#802200}.text-wine{color:#a50341}a.text-wine:hover{color:#41011a}.text-ka-math{color:#085566}a.text-ka-math:hover{color:#010607}.text-ka-default{color:#00294a}a.text-ka-default:hover{color:#000}ul{list-style:none;padding-left:10px;margin-top:10px}ul li{line-height:24px}ul li:before{content:'•';margin-right:10px}ul.list-unstyled li:before{display:none}blockquote{font-family:frente_h1regular,Arial,sans-serif;font-weight:400;font-size:21px;color:#4a4a4a;line-height:23px;border:0;text-align:center}.btn,.btn-black,.btn-blue,.btn-brown,.btn-cyan,.btn-danger,.btn-gold,.btn-green,.btn-primary,.btn-purple,.btn-red,.btn-success,.btn-warning,.btn-yellow{border:2px solid #fff}.thumbnail{border-radius:0;padding:6px;border-color:#d4e1e8}.thumbnail .caption{position:absolute;top:0;left:-65px;width:80px;font-weight:300;font-style:italic;font-size:12px;color:#4a4a4a;line-height:16px}@media (max-width:991px){.thumbnail .caption{position:relative;top:0;left:auto}.alert .pull-right{float:none!important;padding-left:1em}}.mark,mark{padding:0;background:0 0;color:#e63d00}#tracy-debug-bar ul li:before{content:'';margin-right:0}.flashes{margin-top:1ex}.alert{font-weight:bolder;background-color:#fff!important}.alert-danger,.alert-info,.alert-success{background:0 0}.btn,.btn:focus,.btn:hover{outline:0;color:#fff;background:#0a82cc}.btn{border-radius:40px;box-shadow:0 0 0 2px #0a82cc;margin-right:5px;height:45px;line-height:40px;padding-top:0;font-size:16px;font-weight:300;padding-left:40px;padding-right:40px;-webkit-transition:all .1s ease-out;transition:all .1s ease-out;-webkit-transition-property:box-shadow,border-color,background-color;transition-property:box-shadow,border-color,background-color}.btn:focus,.btn:hover{border-color:#fff;border-width:1px;padding-top:1px}.btn.active,.btn:active{background:#086faf;box-shadow:0 0 0 2px #086faf;border-color:#fff;border-width:1px;outline:0}.btn.active:focus,.btn:active:focus{outline:0}.btn.btn-primary{border-radius:40px;background:#67A3C8;box-shadow:0 0 0 2px #67a3c8!important}.btn.btn-primary:focus,.btn.btn-primary:hover{background:#62B5E9;box-shadow:0 0 0 2px #62b5e9!important;border-width:2px;padding-left:40px;padding-right:40px;padding-top:0}.btn.btn-primary.active,.btn.btn-primary:active{background:#4781A5;box-shadow:0 0 0 2px #4781a5}.btn-black.active,.btn-black:active,.btn-blue.active,.btn-blue:active,.btn-brown.active,.btn-brown:active,.btn-cyan-dark.active,.btn-cyan-dark:active,.btn-cyan.active,.btn-cyan:active,.btn-danger.active,.btn-danger:active,.btn-gold.active,.btn-gold:active,.btn-green.active,.btn-green:active,.btn-primary.active,.btn-primary:active,.btn-purple.active,.btn-purple:active,.btn-red.active,.btn-red:active,.btn-success.active,.btn-success:active,.btn-warning.active,.btn-warning:active,.btn-yellow.active,.btn-yellow:active,.open>.dropdown-toggle .btn-black,.open>.dropdown-toggle .btn-blue,.open>.dropdown-toggle .btn-brown,.open>.dropdown-toggle .btn-cyan,.open>.dropdown-toggle .btn-danger,.open>.dropdown-toggle .btn-gold,.open>.dropdown-toggle .btn-green,.open>.dropdown-toggle .btn-primary,.open>.dropdown-toggle .btn-purple,.open>.dropdown-toggle .btn-red,.open>.dropdown-toggle .btn-success,.open>.dropdown-toggle .btn-warning,.open>.dropdown-toggle .btn-yellow,.open>.dropdown-toggle.btn-black,.open>.dropdown-toggle.btn-blue,.open>.dropdown-toggle.btn-brown,.open>.dropdown-toggle.btn-cyan,.open>.dropdown-toggle.btn-cyan-dark,.open>.dropdown-toggle.btn-danger,.open>.dropdown-toggle.btn-gold,.open>.dropdown-toggle.btn-green,.open>.dropdown-toggle.btn-primary,.open>.dropdown-toggle.btn-purple,.open>.dropdown-toggle.btn-red,.open>.dropdown-toggle.btn-success,.open>.dropdown-toggle.btn-warning,.open>.dropdown-toggle.btn-yellow{background-image:none}.btn.btn-search{width:33px;height:33px;display:inline-block;padding:0;line-height:11px;font-size:12px}.btn.btn-search:hover{padding-top:1px}.btn-black{color:#fff;background-color:#4a4a4a;box-shadow:0 0 0 2px #4a4a4a!important}.btn-black.active,.btn-black.focus,.btn-black:active,.btn-black:focus,.btn-black:hover,.open>.dropdown-toggle.btn-black{color:#fff;background-color:#313131;border-color:#2b2b2b}.btn-black.active,.btn-black.focus,.btn-black:active,.btn-black:focus,.btn-black:hover,.open>.dropdown-toggle .btn-black{color:#fff;background-color:#313131;border-color:#fff;box-shadow:0 0 0 3px #2b2b2b}.btn-black.disabled,.btn-black.disabled.active,.btn-black.disabled.focus,.btn-black.disabled:active,.btn-black.disabled:focus,.btn-black.disabled:hover,.btn-black[disabled],.btn-black[disabled].active,.btn-black[disabled].focus,.btn-black[disabled]:active,.btn-black[disabled]:focus,.btn-black[disabled]:hover,fieldset[disabled] .btn-black,fieldset[disabled] .btn-black.active,fieldset[disabled] .btn-black.focus,fieldset[disabled] .btn-black:active,fieldset[disabled] .btn-black:focus,fieldset[disabled] .btn-black:hover{background-color:#4a4a4a;border-color:#fff;box-shadow:0 0 0 3px #4a4a4a}.btn-black .badge{color:#4a4a4a;background-color:#fff}.btn-blue,.btn-primary{color:#fff;background-color:#0a82cc;box-shadow:0 0 0 2px #0a82cc!important}.btn-blue.active,.btn-blue.focus,.btn-blue:active,.btn-blue:focus,.btn-blue:hover,.btn-primary.active,.btn-primary.focus,.btn-primary:active,.btn-primary:focus,.btn-primary:hover,.open>.dropdown-toggle.btn-blue,.open>.dropdown-toggle.btn-primary{color:#fff;background-color:#08639b;border-color:#075d92}.btn-blue.active,.btn-blue.focus,.btn-blue:active,.btn-blue:focus,.btn-blue:hover,.btn-primary.active,.btn-primary.focus,.btn-primary:active,.btn-primary:focus,.btn-primary:hover,.open>.dropdown-toggle .btn-blue,.open>.dropdown-toggle .btn-primary{color:#fff;background-color:#08639b;border-color:#fff;box-shadow:0 0 0 3px #075d92}.btn-blue.disabled,.btn-blue.disabled.active,.btn-blue.disabled.focus,.btn-blue.disabled:active,.btn-blue.disabled:focus,.btn-blue.disabled:hover,.btn-blue[disabled],.btn-blue[disabled].active,.btn-blue[disabled].focus,.btn-blue[disabled]:active,.btn-blue[disabled]:focus,.btn-blue[disabled]:hover,.btn-primary.disabled,.btn-primary.disabled.active,.btn-primary.disabled.focus,.btn-primary.disabled:active,.btn-primary.disabled:focus,.btn-primary.disabled:hover,.btn-primary[disabled],.btn-primary[disabled].active,.btn-primary[disabled].focus,.btn-primary[disabled]:active,.btn-primary[disabled]:focus,.btn-primary[disabled]:hover,fieldset[disabled] .btn-blue,fieldset[disabled] .btn-blue.active,fieldset[disabled] .btn-blue.focus,fieldset[disabled] .btn-blue:active,fieldset[disabled] .btn-blue:focus,fieldset[disabled] .btn-blue:hover,fieldset[disabled] .btn-primary,fieldset[disabled] .btn-primary.active,fieldset[disabled] .btn-primary.focus,fieldset[disabled] .btn-primary:active,fieldset[disabled] .btn-primary:focus,fieldset[disabled] .btn-primary:hover{background-color:#0a82cc;border-color:#fff;box-shadow:0 0 0 3px #0a82cc}.btn-blue .badge,.btn-primary .badge{color:#0a82cc;background-color:#fff}.btn-green,.btn-success{color:#fff;background-color:#599c0d;box-shadow:0 0 0 2px #599c0d!important}.btn-green.active,.btn-green.focus,.btn-green:active,.btn-green:focus,.btn-green:hover,.btn-success.active,.btn-success.focus,.btn-success:active,.btn-success:focus,.btn-success:hover,.open>.dropdown-toggle.btn-green,.open>.dropdown-toggle.btn-success{color:#fff;background-color:#3e6d09;border-color:#396308}.btn-green.active,.btn-green.focus,.btn-green:active,.btn-green:focus,.btn-green:hover,.btn-success.active,.btn-success.focus,.btn-success:active,.btn-success:focus,.btn-success:hover,.open>.dropdown-toggle .btn-green,.open>.dropdown-toggle .btn-success{color:#fff;background-color:#3e6d09;border-color:#fff;box-shadow:0 0 0 3px #396308}.btn-green.disabled,.btn-green.disabled.active,.btn-green.disabled.focus,.btn-green.disabled:active,.btn-green.disabled:focus,.btn-green.disabled:hover,.btn-green[disabled],.btn-green[disabled].active,.btn-green[disabled].focus,.btn-green[disabled]:active,.btn-green[disabled]:focus,.btn-green[disabled]:hover,.btn-success.disabled,.btn-success.disabled.active,.btn-success.disabled.focus,.btn-success.disabled:active,.btn-success.disabled:focus,.btn-success.disabled:hover,.btn-success[disabled],.btn-success[disabled].active,.btn-success[disabled].focus,.btn-success[disabled]:active,.btn-success[disabled]:focus,.btn-success[disabled]:hover,fieldset[disabled] .btn-green,fieldset[disabled] .btn-green.active,fieldset[disabled] .btn-green.focus,fieldset[disabled] .btn-green:active,fieldset[disabled] .btn-green:focus,fieldset[disabled] .btn-green:hover,fieldset[disabled] .btn-success,fieldset[disabled] .btn-success.active,fieldset[disabled] .btn-success.focus,fieldset[disabled] .btn-success:active,fieldset[disabled] .btn-success:focus,fieldset[disabled] .btn-success:hover{background-color:#599c0d;border-color:#fff;box-shadow:0 0 0 3px #599c0d}.btn-green .badge,.btn-success .badge{color:#599c0d;background-color:#fff}.btn-cyan{color:#fff;background-color:#05dafe;box-shadow:0 0 0 2px #05dafe!important}.btn-cyan.active,.btn-cyan.focus,.btn-cyan:active,.btn-cyan:focus,.btn-cyan:hover,.open>.dropdown-toggle.btn-cyan{color:#fff;background-color:#01b1cf;border-color:#01a9c5}.btn-cyan.active,.btn-cyan.focus,.btn-cyan:active,.btn-cyan:focus,.btn-cyan:hover,.open>.dropdown-toggle .btn-cyan{color:#fff;background-color:#01b1cf;border-color:#fff;box-shadow:0 0 0 3px #01a9c5}.btn-cyan.disabled,.btn-cyan.disabled.active,.btn-cyan.disabled.focus,.btn-cyan.disabled:active,.btn-cyan.disabled:focus,.btn-cyan.disabled:hover,.btn-cyan[disabled],.btn-cyan[disabled].active,.btn-cyan[disabled].focus,.btn-cyan[disabled]:active,.btn-cyan[disabled]:focus,.btn-cyan[disabled]:hover,fieldset[disabled] .btn-cyan,fieldset[disabled] .btn-cyan.active,fieldset[disabled] .btn-cyan.focus,fieldset[disabled] .btn-cyan:active,fieldset[disabled] .btn-cyan:focus,fieldset[disabled] .btn-cyan:hover{background-color:#05dafe;border-color:#fff;box-shadow:0 0 0 3px #05dafe}.btn-cyan .badge{color:#05dafe;background-color:#fff}.btn-cyan-dark{color:#fff;background-color:#008fa8;border:2px solid #fff;box-shadow:0 0 0 2px #008fa8!important}.btn-cyan-dark.active,.btn-cyan-dark.focus,.btn-cyan-dark:active,.btn-cyan-dark:focus,.btn-cyan-dark:hover,.open>.dropdown-toggle.btn-cyan-dark{color:#fff;background-color:#006475;border-color:#005b6b}.btn-cyan-dark.active,.btn-cyan-dark.focus,.btn-cyan-dark:active,.btn-cyan-dark:focus,.btn-cyan-dark:hover,.open>.dropdown-toggle .btn-cyan-dark{color:#fff;background-color:#006475;border-color:#fff;box-shadow:0 0 0 3px #005b6b}.btn-cyan-dark.active,.btn-cyan-dark:active,.open>.dropdown-toggle .btn-cyan-dark{background-image:none}.btn-cyan-dark.disabled,.btn-cyan-dark.disabled.active,.btn-cyan-dark.disabled.focus,.btn-cyan-dark.disabled:active,.btn-cyan-dark.disabled:focus,.btn-cyan-dark.disabled:hover,.btn-cyan-dark[disabled],.btn-cyan-dark[disabled].active,.btn-cyan-dark[disabled].focus,.btn-cyan-dark[disabled]:active,.btn-cyan-dark[disabled]:focus,.btn-cyan-dark[disabled]:hover,fieldset[disabled] .btn-cyan-dark,fieldset[disabled] .btn-cyan-dark.active,fieldset[disabled] .btn-cyan-dark.focus,fieldset[disabled] .btn-cyan-dark:active,fieldset[disabled] .btn-cyan-dark:focus,fieldset[disabled] .btn-cyan-dark:hover{background-color:#008fa8;border-color:#fff;box-shadow:0 0 0 3px #008fa8}.btn-cyan-dark .badge{color:#008fa8;background-color:#fff}.btn-warning,.btn-yellow{color:#fff;background-color:#fd0;box-shadow:0 0 0 2px #fd0!important}.btn-warning.active,.btn-warning.focus,.btn-warning:active,.btn-warning:focus,.btn-warning:hover,.btn-yellow.active,.btn-yellow.focus,.btn-yellow:active,.btn-yellow:focus,.btn-yellow:hover,.open>.dropdown-toggle.btn-warning,.open>.dropdown-toggle.btn-yellow{color:#fff;background-color:#ccb100;border-color:#c2a800}.btn-warning.active,.btn-warning.focus,.btn-warning:active,.btn-warning:focus,.btn-warning:hover,.btn-yellow.active,.btn-yellow.focus,.btn-yellow:active,.btn-yellow:focus,.btn-yellow:hover,.open>.dropdown-toggle .btn-warning,.open>.dropdown-toggle .btn-yellow{color:#fff;background-color:#ccb100;border-color:#fff;box-shadow:0 0 0 3px #c2a800}.btn-warning.disabled,.btn-warning.disabled.active,.btn-warning.disabled.focus,.btn-warning.disabled:active,.btn-warning.disabled:focus,.btn-warning.disabled:hover,.btn-warning[disabled],.btn-warning[disabled].active,.btn-warning[disabled].focus,.btn-warning[disabled]:active,.btn-warning[disabled]:focus,.btn-warning[disabled]:hover,.btn-yellow.disabled,.btn-yellow.disabled.active,.btn-yellow.disabled.focus,.btn-yellow.disabled:active,.btn-yellow.disabled:focus,.btn-yellow.disabled:hover,.btn-yellow[disabled],.btn-yellow[disabled].active,.btn-yellow[disabled].focus,.btn-yellow[disabled]:active,.btn-yellow[disabled]:focus,.btn-yellow[disabled]:hover,fieldset[disabled] .btn-warning,fieldset[disabled] .btn-warning.active,fieldset[disabled] .btn-warning.focus,fieldset[disabled] .btn-warning:active,fieldset[disabled] .btn-warning:focus,fieldset[disabled] .btn-warning:hover,fieldset[disabled] .btn-yellow,fieldset[disabled] .btn-yellow.active,fieldset[disabled] .btn-yellow.focus,fieldset[disabled] .btn-yellow:active,fieldset[disabled] .btn-yellow:focus,fieldset[disabled] .btn-yellow:hover{background-color:#fd0;border-color:#fff;box-shadow:0 0 0 3px #fd0}.btn-warning .badge,.btn-yellow .badge{color:#fd0;background-color:#fff}.btn-gold{color:#fff;background-color:#b88d00;box-shadow:0 0 0 2px #b88d00!important}.btn-gold.active,.btn-gold.focus,.btn-gold:active,.btn-gold:focus,.btn-gold:hover,.open>.dropdown-toggle.btn-gold{color:#fff;background-color:#856600;border-color:#7a5e00}.btn-gold.active,.btn-gold.focus,.btn-gold:active,.btn-gold:focus,.btn-gold:hover,.open>.dropdown-toggle .btn-gold{color:#fff;background-color:#856600;border-color:#fff;box-shadow:0 0 0 3px #7a5e00}.btn-gold.disabled,.btn-gold.disabled.active,.btn-gold.disabled.focus,.btn-gold.disabled:active,.btn-gold.disabled:focus,.btn-gold.disabled:hover,.btn-gold[disabled],.btn-gold[disabled].active,.btn-gold[disabled].focus,.btn-gold[disabled]:active,.btn-gold[disabled]:focus,.btn-gold[disabled]:hover,fieldset[disabled] .btn-gold,fieldset[disabled] .btn-gold.active,fieldset[disabled] .btn-gold.focus,fieldset[disabled] .btn-gold:active,fieldset[disabled] .btn-gold:focus,fieldset[disabled] .btn-gold:hover{background-color:#b88d00;border-color:#fff;box-shadow:0 0 0 3px #b88d00}.btn-gold .badge{color:#b88d00;background-color:#fff}.btn-purple{color:#fff;background-color:#cc59d4;box-shadow:0 0 0 2px #cc59d4!important}.btn-purple.active,.btn-purple.focus,.btn-purple:active,.btn-purple:focus,.btn-purple:hover,.open>.dropdown-toggle.btn-purple{color:#fff;background-color:#bd33c7;border-color:#b531bf}.btn-purple.active,.btn-purple.focus,.btn-purple:active,.btn-purple:focus,.btn-purple:hover,.open>.dropdown-toggle .btn-purple{color:#fff;background-color:#bd33c7;border-color:#fff;box-shadow:0 0 0 3px #b531bf}.btn-purple.disabled,.btn-purple.disabled.active,.btn-purple.disabled.focus,.btn-purple.disabled:active,.btn-purple.disabled:focus,.btn-purple.disabled:hover,.btn-purple[disabled],.btn-purple[disabled].active,.btn-purple[disabled].focus,.btn-purple[disabled]:active,.btn-purple[disabled]:focus,.btn-purple[disabled]:hover,fieldset[disabled] .btn-purple,fieldset[disabled] .btn-purple.active,fieldset[disabled] .btn-purple.focus,fieldset[disabled] .btn-purple:active,fieldset[disabled] .btn-purple:focus,fieldset[disabled] .btn-purple:hover{background-color:#cc59d4;border-color:#fff;box-shadow:0 0 0 3px #cc59d4}.btn-purple .badge{color:#cc59d4;background-color:#fff}.btn-brown{color:#fff;background-color:#b66707;box-shadow:0 0 0 2px #b66707!important}.btn-brown.active,.btn-brown.focus,.btn-brown:active,.btn-brown:focus,.btn-brown:hover,.open>.dropdown-toggle.btn-brown{color:#fff;background-color:#854b05;border-color:#7b4604}.btn-brown.active,.btn-brown.focus,.btn-brown:active,.btn-brown:focus,.btn-brown:hover,.open>.dropdown-toggle .btn-brown{color:#fff;background-color:#854b05;border-color:#fff;box-shadow:0 0 0 3px #7b4604}.btn-brown.disabled,.btn-brown.disabled.active,.btn-brown.disabled.focus,.btn-brown.disabled:active,.btn-brown.disabled:focus,.btn-brown.disabled:hover,.btn-brown[disabled],.btn-brown[disabled].active,.btn-brown[disabled].focus,.btn-brown[disabled]:active,.btn-brown[disabled]:focus,.btn-brown[disabled]:hover,fieldset[disabled] .btn-brown,fieldset[disabled] .btn-brown.active,fieldset[disabled] .btn-brown.focus,fieldset[disabled] .btn-brown:active,fieldset[disabled] .btn-brown:focus,fieldset[disabled] .btn-brown:hover{background-color:#b66707;border-color:#fff;box-shadow:0 0 0 3px #b66707}.btn-brown .badge{color:#b66707;background-color:#fff}.btn-danger,.btn-red{color:#fff;background-color:#e63d00;box-shadow:0 0 0 2px #e63d00!important}.btn-danger.active,.btn-danger.focus,.btn-danger:active,.btn-danger:focus,.btn-danger:hover,.btn-red.active,.btn-red.focus,.btn-red:active,.btn-red:focus,.btn-red:hover,.open>.dropdown-toggle.btn-danger,.open>.dropdown-toggle.btn-red{color:#fff;background-color:#b33000;border-color:#a82d00}.btn-danger.active,.btn-danger.focus,.btn-danger:active,.btn-danger:focus,.btn-danger:hover,.btn-red.active,.btn-red.focus,.btn-red:active,.btn-red:focus,.btn-red:hover,.open>.dropdown-toggle .btn-danger,.open>.dropdown-toggle .btn-red{color:#fff;background-color:#b33000;border-color:#fff;box-shadow:0 0 0 3px #a82d00}.btn-danger.disabled,.btn-danger.disabled.active,.btn-danger.disabled.focus,.btn-danger.disabled:active,.btn-danger.disabled:focus,.btn-danger.disabled:hover,.btn-danger[disabled],.btn-danger[disabled].active,.btn-danger[disabled].focus,.btn-danger[disabled]:active,.btn-danger[disabled]:focus,.btn-danger[disabled]:hover,.btn-red.disabled,.btn-red.disabled.active,.btn-red.disabled.focus,.btn-red.disabled:active,.btn-red.disabled:focus,.btn-red.disabled:hover,.btn-red[disabled],.btn-red[disabled].active,.btn-red[disabled].focus,.btn-red[disabled]:active,.btn-red[disabled]:focus,.btn-red[disabled]:hover,fieldset[disabled] .btn-danger,fieldset[disabled] .btn-danger.active,fieldset[disabled] .btn-danger.focus,fieldset[disabled] .btn-danger:active,fieldset[disabled] .btn-danger:focus,fieldset[disabled] .btn-danger:hover,fieldset[disabled] .btn-red,fieldset[disabled] .btn-red.active,fieldset[disabled] .btn-red.focus,fieldset[disabled] .btn-red:active,fieldset[disabled] .btn-red:focus,fieldset[disabled] .btn-red:hover{background-color:#e63d00;border-color:#fff;box-shadow:0 0 0 3px #e63d00}.btn-danger .badge,.btn-red .badge{color:#e63d00;background-color:#fff}.discuss{margin-bottom:50px}.discuss .discuss-inner{width:530px;margin:0 auto}.discuss .discuss-inner form .pull-left,.discuss .discuss-inner form .pull-right{width:43.3%}.discuss .discuss-inner form .btn{text-align:right;margin-right:0;margin-top:5px}.discuss .discuss-inner form .help{margin-top:5px;font-weight:300;font-style:italic;font-size:16px;color:#9baeb8;line-height:19px}.discuss .discuss-inner .comments{margin-top:70px}.discuss .discuss-inner .comments ul li ul{border-left:9px solid #d4e1e8;border-bottom:1px solid #d4e1e8;padding-left:10px;padding-bottom:10px;margin-top:15px}.discuss .discuss-inner .comments .show-more{font-weight:300;font-size:16px;color:#0a82cc;line-height:19px;margin-left:46px;margin-top:20px;display:inline-block}.discuss .discuss-inner .comments .show-more .icon{font-size:11px;margin-right:5px}.discuss .discuss-inner .comments .comment{margin-bottom:5px}.discuss .discuss-inner .comments .comment .avatar{width:75px;border-radius:50%;margin-top:5px}.discuss .discuss-inner .comments .comment .right{width:85%}.discuss .discuss-inner .comments .comment .right .comment-header .author{font-weight:300;font-size:16px;color:#0a82cc;line-height:19px;margin-right:10px}.discuss .discuss-inner .comments .comment .right .comment-header .date{font-weight:300;font-size:11px;color:#9baeb8;line-height:16px}.discuss .discuss-inner .comments .comment .right .comment-content{font-weight:300;font-size:16px;color:#353d41;line-height:19px;margin-top:5px}.discuss .discuss-inner .comments .comment .right .footer{margin-top:10px}.discuss .discuss-inner .comments .comment .right .footer a{font-weight:300;font-size:14px;color:#0982CC;line-height:16px;margin-right:10px}.discuss .discuss-inner .comments .comment .right .footer a:hover{text-decoration:none;opacity:.7}.discuss .discuss-inner .comments .comment .right .footer a .icon{font-size:10px}.credits{height:110px;padding-top:25px}.credits .credits-ents{margin-top:9px}.credits .credits-ents .text{float:left;width:140px;text-align:right}.credits .credits-ents .text div,.credits .credits-ents .text span{font-family:'Roboto Condensed',Helvetica,Arial,sans-serif;font-weight:300;font-style:italic;font-size:14px;color:#4a4a4a;line-height:19px;display:block;margin-top:4px}.credits .credits-ents .text div.ents,.credits .credits-ents .text span.ents{font-family:frente_h1regular,Arial,sans-serif;font-weight:400;font-style:normal;font-size:20px;color:#6ABE08;line-height:22px;margin-right:3px;margin-top:-3px}.credits .credits-ents a{margin:0!important;color:inherit;line-height:22px!important}.credits .credits-ents .logo{float:left;width:30px;margin-left:5px;margin-top:7px}.header-content .dropdown .dropdown-toggle{font-weight:300;font-size:16px;color:#353d41;line-height:16px;padding:34px;margin:0;display:block}.header-content .dropdown .dropdown-menu{width:860px;height:440px;padding:0;z-index:1500}.header-content .dropdown .dropdown-menu:after,.header-content .dropdown .dropdown-menu:before{content:" ";display:table}@media (max-width:991px){.header-content .dropdown .dropdown-menu{width:100%;height:auto;min-height:300px;margin-top:0}}.header-content .dropdown .dropdown-menu .subjects-list{float:left;width:170px}.header-content .dropdown .dropdown-menu .subjects-list ul{padding-left:30px}@media (max-width:991px){.header-content .dropdown .dropdown-menu .subjects-list{width:100%;float:none}.header-content .dropdown .dropdown-menu .subjects-list ul{margin-bottom:20px}.header-content .dropdown .dropdown-menu .subjects-list ul:after,.header-content .dropdown .dropdown-menu .subjects-list ul:before{content:" ";display:table}.header-content .dropdown .dropdown-menu .subjects-list ul:after{clear:both}.header-content .dropdown .dropdown-menu .subjects-list ul li{float:left;margin-right:15px}}.header-content .dropdown .dropdown-menu .subjects-list ul li.divider{background-color:#353d41;width:150px}.header-content .dropdown .dropdown-menu .subjects-list ul li.active{position:relative}@media (max-width:991px){.header-content .dropdown .dropdown-menu .subjects-list ul li.divider{width:1px;height:12px;margin-right:10px}.header-content .dropdown .dropdown-menu .subjects-list ul li.active a{font-weight:400}}.header-content .dropdown .dropdown-menu .subjects-list ul li.active:after{content:'';position:absolute;z-index:12;right:0;top:50%;margin-top:-1px;display:block;background:#d4e1e8;height:1px;width:100%}@media (max-width:991px){.header-content .dropdown .dropdown-menu .subjects-list ul li.active:after{display:none}}.header-content .dropdown .dropdown-menu .subjects-list ul li a{position:relative;z-index:123;background:#fff;padding-right:10px;font-size:16px;color:#4a4a4a;line-height:24px;display:inline-block}.header-content .dropdown .dropdown-menu .subjects-list ul li a span{margin-right:5px}.header-content .dropdown .dropdown-menu .subjects-list ul li a:hover{text-decoration:none}.header-content .dropdown .dropdown-menu .subjects-list ul li a:hover span{text-decoration:underline}.header-content .dropdown .dropdown-menu .subjects-list ul li a .icon{font-size:20px;vertical-align:-10%}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-black{color:#4a4a4a}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-black:hover{color:#171717}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-blue,.header-content .dropdown .dropdown-menu .subjects-list ul li .text-primary{color:#0a82cc}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-blue:hover,a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-primary:hover{color:#05446b}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-green,.header-content .dropdown .dropdown-menu .subjects-list ul li .text-success{color:#599c0d}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-green:hover,a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-success:hover{color:#233d05}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-cyan{color:#05dafe}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-cyan:hover{color:#01869c}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-cyan-dark{color:#008fa8}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-cyan-dark:hover{color:#003842}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-warning,.header-content .dropdown .dropdown-menu .subjects-list ul li .text-yellow{color:#fd0}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-warning:hover,a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-yellow:hover{color:#998500}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-gold{color:#b88d00}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-gold:hover{color:#523f00}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-purple{color:#cc59d4}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-purple:hover{color:#96299e}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-brown{color:#b66707}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-brown:hover{color:#542f03}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-danger,.header-content .dropdown .dropdown-menu .subjects-list ul li .text-red{color:#e63d00}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-danger:hover,a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-red:hover{color:#802200}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-wine{color:#a50341}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-wine:hover{color:#41011a}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-ka-math{color:#085566}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-ka-math:hover{color:#010607}.header-content .dropdown .dropdown-menu .subjects-list ul li .text-ka-default{color:#00294a}a.header-content .dropdown .dropdown-menu .subjects-list ul li .text-ka-default:hover{color:#000}.header-content .dropdown .dropdown-menu .subject-detail{float:left;width:686px;height:440px;padding:22px;box-shadow:inset 1px 1px 0 0 #d4e1e8;background:rgba(10,130,204,.02)}@media (max-width:991px){.header-content .dropdown .dropdown-menu .subject-detail{width:100%;height:auto}}.header-content .dropdown .dropdown-menu .subject-detail .tab-pane{overflow:visible;margin-bottom:2ex;height:405px}.header-content .dropdown .dropdown-menu .subject-detail .row{padding-bottom:1ex;margin:0}.header-content .dropdown .dropdown-menu .subject-detail .title{display:inline;font-weight:300;font-size:14px;color:#0a82cc;line-height:22px;text-transform:uppercase}.header-content .dropdown .dropdown-menu .subject-detail .blocks{display:inline;margin:0;text-overflow:ellipsis}.header-content .dropdown .dropdown-menu .subject-detail .blocks a{color:#4a4a4a}.header-content .dropdown .dropdown-menu .subject-detail .ka-subjects{float:left;width:650px;padding:0;margin-top:-10px}.header-content .dropdown .dropdown-menu .subject-detail .ka-subjects .row{padding-bottom:1ex}.header-content .dropdown .dropdown-menu .subject-detail .ka-subjects hr{display:block;margin-top:.25em;margin-bottom:.25em;border-width:2px}.header-content .dropdown .dropdown-menu .subject-detail .ka-subjects .blocks a{color:#314453}.header-content .dropdown .dropdown-menu .subject-detail .ka-subjects .title{line-height:20px;color:#639b24}.header-content .dropdown .dropdown-menu .subject-detail .ka-subjects .title a{color:#639b24}.dropdown.open .caret{z-index:1002}.dropdown.open .caret:after,.dropdown.open .caret:before{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;content:'';position:absolute;bottom:-15px;margin-left:-2px;display:block;width:0;height:0;border-bottom:8px solid #dfe7ec;border-right:8px solid transparent;border-left:8px solid transparent}.dropdown .dropdown-menu li:before,.dropdown.open.dropdown-big .caret:after,.dropdown.open.dropdown-big .caret:before{display:none}.dropdown.open .caret:after{border-bottom:8px solid #fff;border-right:8px solid transparent;border-left:8px solid transparent;bottom:-16px}.dropdown.dropdown-big .dropdown-menu{margin-top:0;margin-left:-2px;border-radius:0;border-top:0;box-shadow:-2px 2px 2px 0 rgba(38,43,55,.09),inset 0 -1px 0 1px #d4e1e8}.dropdown .dropdown-menu{border-radius:3px;background:#fff;border:1px solid #dfe7ec;box-shadow:0 1px 0 0 #f1f4f6;width:185px;padding-top:10px;padding-bottom:10px;margin-top:-5px}.dropdown .dropdown-menu li{text-overflow:ellipsis;overflow:hidden}.dropdown .dropdown-menu li a{font-weight:300;font-size:16px;color:#4a4a4a;line-height:24px;padding-top:4px;padding-bottom:4px;white-space:nowrap}.dropdown .dropdown-menu li a.text-success{color:#599c0d}.schema-page .editor-bar{margin-top:2ex}.block-page .editor-bar{margin-top:-4.5ex}.course-page .editor-bar{margin-top:-50px;margin-bottom:2ex}.course-page .editor-bar div{width:800px;margin:0 auto}.footer-mobile-container{background-color:#fff}.footer-mobile{width:260px;margin:0 auto;display:none}@media (max-width:991px){.footer-mobile{display:block;text-align:center;margin-top:90px}}.footer-mobile strong{font-weight:400;font-size:16px;line-height:19px;margin-bottom:20px;display:block}.footer-mobile .subjects{margin-bottom:50px}.footer-mobile .subjects .subject{display:block;margin-bottom:10px}.footer-mobile .subjects .subject .icon{margin-left:5px}.footer-mobile .schemas li{margin-left:1em}.footer-mobile .about{margin-bottom:30px}.footer-mobile .about p{font-weight:300;font-size:13px;line-height:21px;width:60%;margin:0 auto 20px}@media (max-width:767px){.footer-mobile{text-align:left}.footer-mobile .about p{margin-left:0;margin-right:0}}.footer-mobile .about a{margin-right:15px;font-size:13px}.footer-mobile .sponsors{margin-bottom:20px}.footer-mobile .sponsors a{font-size:13px;margin-right:17px}.form-control{border:0;outline:0;border-radius:0;box-shadow:none;border-bottom:2px solid #959B9F;position:relative;font-size:16px;padding:0 0 0 2px}.form-control::-moz-placeholder{color:#959b9f;opacity:1}.form-control:-ms-input-placeholder{color:#959b9f}.form-control::-webkit-input-placeholder{color:#959b9f}.form-control.input-password,input[type=password] .form-control{background:url(../img/inputs/input-lock-normal.svg)99.5% center no-repeat;padding-right:70px}.form-control.input-password:focus,input[type=password] .form-control:focus{background-image:url(../img/inputs/input-lock-focus.svg)}.form-control:focus{outline:0;box-shadow:none;color:#4a4a4a;border-color:#4a4a4a}textarea.form-control{border-radius:3px;background:#fff;border:1px solid #d4e1e8;padding:15px;resize:none}.floating-placeholder{-webkit-transition:all .2s ease-in-out;transition:all .2s ease-in-out;-webkit-transition-duration:.1s;transition-duration:.1s;position:relative;display:inline-block;margin-top:15px}.floating-placeholder label{-webkit-transition:all .2s ease-in-out;transition:all .2s ease-in-out;-webkit-transition-duration:.1s;transition-duration:.1s;position:absolute;z-index:12345;left:0;bottom:0;opacity:0;pointer-events:none}.floating-placeholder.float label{bottom:25px;opacity:1}.has-addend{position:relative}.has-addend .form-control{padding-right:26px}.has-addend .form-control:focus+.addend-icon{color:#4a4a4a}.addend-icon{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;position:absolute;right:0;bottom:5px;font-size:15px;min-width:20px;text-align:center;color:#959B9F}label{font-weight:300;font-size:16px;color:#959b9f;line-height:19px}.has-error .form-control{border-color:#e63d00;box-shadow:none;color:#e63d00}.has-error .form-control:focus{box-shadow:none;border-color:#cc3600}.has-error .addend-icon{color:#e63d00}.has-error .input-password,.has-error .input-password:focus,.has-error input[type=password],.has-error input[type=password]:focus{background-image:url(../img/inputs/input-lock-error.svg)}.has-warning .form-control{border-color:#fd0;box-shadow:none;color:#fd0}.has-warning .form-control:focus{box-shadow:none;border-color:#e6c700}.has-warning .addend-icon{color:#fd0}.has-warning .input-password,.has-warning .input-password:focus,.has-warning input[type=password],.has-warning input[type=password]:focus{background-image:url(../img/inputs/input-lock-warning.svg)}.has-success .form-control{box-shadow:none;border-color:#599c0d;color:#599c0d}.has-success .form-control:focus{box-shadow:none;border-color:#4b840b}.has-success .addend-icon{color:#599c0d}.has-success .input-password,.has-success .input-password:focus,.has-success input[type=password],.has-success input[type=password]:focus{background-image:url(../img/inputs/input-lock-success.svg)}.checkbox{margin-top:4px;margin-bottom:4px}.checkbox:after,.checkbox:before{content:" ";display:table}.checkbox label{padding-left:0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;font-size:14px;font-weight:300;color:#4a4a4a;line-height:18px}.checkbox label:active input[type=checkbox]+span{background-color:#d4e1e8;border-color:#4781a5}.checkbox label:hover input[type=checkbox]+span,.radio label:hover input[type=radio]+span{border-color:#67a3c8}.checkbox label input[type=checkbox]{display:none;visibility:hidden}.checkbox label input[type=checkbox]+span{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;border:2px solid #d4e1e8;border-radius:3px;margin:0 10px 0 0;padding:0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;display:inline-block;width:16px;height:17px;background-color:transparent;float:left}@media (max-width:991px){.checkbox label input[type=checkbox]+span{height:16px}}.checkbox label input[type=checkbox]+span:after{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;display:block;width:11px;height:11px;margin-top:3px;margin-left:2px;text-align:center;line-height:16px;content:'';color:transparent;background:url(../img/checkbox-check.svg)no-repeat;opacity:0}@media (max-width:991px){.checkbox label input[type=checkbox]+span:after{margin-top:2px}}.checkbox label input[type=checkbox]:checked+span:after{content:'';opacity:1}.radio{margin-top:4px;margin-bottom:4px}.radio:after,.radio:before{content:" ";display:table}.radio label{padding-left:0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;font-size:16px;color:#9baeb8;line-height:22px;cursor:pointer}.radio label input[type=radio]{display:none;visibility:hidden}.radio label input[type=radio]+span{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;border:2px solid #d4e1e8;border-radius:50%;margin:-1px 10px 0 0;padding:0;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;display:inline-block;width:20px;height:20px;background-color:transparent;float:left}.radio label input[type=radio]+span:after{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;display:inline-block;width:10px;height:10px;margin-top:3px;margin-left:3px;text-align:center;line-height:20px;content:'x';color:transparent;background:#0a82cc;border-radius:50%;opacity:0}.radio label input[type=radio]:checked+span:after{content:'\f00c';opacity:1}@media (max-width:991px){.header-content .search-input{margin-left:30px;margin-bottom:10px}.header-content .search-input.hidden{display:block!important;visibility:visible!important}}.header-content .search-input .form-control{margin-top:30px;min-width:264px;max-width:320px}.header-content .search-input .btn-search{margin-left:10px}.header-content .btn-search{margin-top:25px}@media (max-width:991px){.header-content .search-input .btn-search{display:inline-block}.header-content .btn-search{display:none}}.header-content .tt-hint{color:#959b9f}.header-content .tt-dropdown-menu{position:absolute;left:-9px!important;z-index:1000!important;background:#fff;box-shadow:-2px 2px 2px 0 rgba(38,43,55,.09),inset 0 -1px 0 1px #d4e1e8;width:calc(100% + 18px)}.header-content .tt-dropdown-menu .tt-suggestions{padding:0;margin:0}.header-content .tt-dropdown-menu .tt-suggestions .tt-suggestion{border-bottom:1px solid #d4e1e8;padding-left:1px;padding-right:1px;cursor:pointer}.header-content .tt-dropdown-menu .tt-suggestions .tt-suggestion:last-of-type{border:0;padding-bottom:5px}.header-content .tt-dropdown-menu .tt-suggestions .tt-suggestion p{padding:12px 10px 7px;display:block;font-weight:300;font-size:16px;color:#9baeb8;line-height:17px;margin-right:8px;margin-bottom:0;width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.header-content .tt-dropdown-menu .tt-suggestions .tt-suggestion p:after,.header-content .tt-dropdown-menu .tt-suggestions .tt-suggestion p:before,.header:after,.header:before{content:" ";display:table}.header-content .tt-dropdown-menu .tt-suggestions .tt-suggestion p .tt-highlight{font-weight:300;color:#353d41}.header-content .tt-dropdown-menu .tt-suggestions .tt-suggestion p:hover{text-decoration:none;background:#f5f5f5}.header-content .tt-dropdown-menu .tt-suggestions .tt-suggestion p .icon{float:right;color:#959B9F;font-size:12px;margin-top:5px}.header{min-height:85px;width:100%;border-bottom:1px solid #d4e1e8;background:#fff;position:relative;z-index:15}.header .icon-dropdown-caret{color:#7d96a3;font-size:7pt}.header .header-goback,.header .header-logo{float:left;width:130px;min-height:84px;padding:23px 39px 24px 48px;border-right:1px solid #d4e1e8}@media (max-width:991px){.header .header-goback,.header .header-logo{width:100%;float:none;border-bottom:1px solid #d4e1e8;text-align:center}}.header .header-goback img,.header .header-logo img{height:36px}.header .header-goback{width:auto;min-width:150px;padding-top:31px;padding-right:35px}.header .header-goback a{font-size:16px;color:#353d41;line-height:19px}.header .header-goback a .icon{font-size:19px;margin-right:12px;display:block;float:left}.header .header-content{float:left;min-height:80px}@media (max-width:991px){.header .header-content{width:100%;float:none;display:none}.header .header-content>.pull-left,.header .header-content>.pull-right{float:none!important;width:100%}}.header .header-userarea{float:right;min-height:84px;padding-left:15px;padding-top:29px;text-align:right;margin-right:65px}.header .header-userarea .btn,.header .header-userarea .btn:focus,.header .header-userarea .btn:hover{padding-left:0;padding-right:0}.header .header-userarea a{font-size:16px}.header .header-userarea.border{border-left:1px solid #d4e1e8}@media (max-width:991px){.header .header-userarea{width:100%;float:none;border-top:1px solid #d4e1e8;display:none}}.header .header-userarea img{border-radius:100%;height:50px;width:50px;box-shadow:inset 0 0 1px #9baeb8}.header .header-userarea .dropdown{margin-top:-14px}.header .header-userarea .dropdown.no-image{margin-top:0}.header .header-userarea .dropdown.no-image .dropdown-toggle{margin-left:0;margin-top:-1px}.header .header-userarea .dropdown.no-image .dropdown-toggle .caret{margin-top:-2px}.header .header-userarea .dropdown.no-image .dropdown-menu{margin-top:8px;margin-right:0;margin-left:-136px}.header .header-userarea .dropdown .dropdown-toggle{margin-left:20px;display:inline-block}.header .header-userarea .dropdown .dropdown-toggle:focus,.header .header-userarea .dropdown .dropdown-toggle:hover{text-decoration:none}.header .header-userarea .dropdown .dropdown-toggle .badge{position:absolute;left:0;bottom:0}.header .header-userarea .dropdown .caret{margin-left:15px}.header .header-userarea .dropdown .dropdown-menu{margin-top:-6px;margin-right:-23px}.header .header-userarea .dropdown .dropdown-menu li a:after,.header .header-userarea .dropdown .dropdown-menu li a:before{content:" ";display:table}.header .header-userarea .dropdown .dropdown-menu li a span{float:left;display:block;margin-left:8px;width:120px}.header .header-userarea .dropdown .dropdown-menu li a .icon{width:14px;display:block;float:left;margin-top:4px}.header .header-userarea .missing-avatar.dropdown{margin-top:0}.header .header-userarea .missing-avatar .dropdown-menu{margin-top:9px}.header .header-userarea .btn{width:158px;margin-left:30px;margin-top:-12px}.header .burger{position:absolute;right:0;top:32px;display:none;cursor:pointer;margin-right:1em;color:#4a4a4a;text-decoration:none!important;font-size:17pt}.course-text .course-header-content .slider-arrow-right:hover,.dashboard-page .content .content-inner .inprogress-box .inprogress-footer:hover,.landing-page .content .content-inner hgroup a:focus,.landing-page .content .content-inner hgroup a:hover,.landing-page .landing-footer a:hover,.schema-page .schema-wrapper .cell-odd a:hover{text-decoration:none}.header.header-white-border{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;border-color:#fff}.header.header-white-border.hover,.header.header-white-border.hover .header-logo,.header.header-white-border.hover .header-userarea.border,.header.header-white-border:hover,.header.header-white-border:hover .header-logo,.header.header-white-border:hover .header-userarea.border{border-color:#d4e1e8}@media (max-width:991px){.header .burger{display:block}.header.header-white-border.hover,.header.header-white-border.hover .header-logo,.header.header-white-border.hover .header-userarea.border,.header.header-white-border:hover,.header.header-white-border:hover .header-logo,.header.header-white-border:hover .header-userarea.border{border:none}}.header.header-white-border.hover .header-content .search-wrapper,.header.header-white-border:hover .header-content .search-wrapper{opacity:1}.header.header-white-border .header-logo{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;border-color:#fff}.header.header-white-border .header-content .search-wrapper{-webkit-transition:opacity .15s linear;transition:opacity .15s linear;opacity:0}.header.header-white-border .header-userarea{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;border-color:#fff}.mobile-nav{display:none;-webkit-transition:all .12s cubic-bezier(.23,1,.32,1);transition:all .12s cubic-bezier(.23,1,.32,1);position:absolute;top:0;right:-286px;bottom:-5px;z-index:1100;background:#fff;box-shadow:-2px 2px 2px 0 rgba(38,43,55,.09),inset 0 -1px 0 1px #d4e1e8;padding-top:25px;width:286px}@media (max-width:991px){.mobile-nav{display:block}}.mobile-nav.open{right:0}.mobile-nav ul.schemas li{margin-left:3em}.mobile-nav .mobile-nav-search{margin-left:2em;margin-top:3ex}.mobile-nav .login div,.mobile-nav .subjects .subject{display:block;margin-bottom:10px;margin-left:30px}.mobile-nav .mobile-nav-search .btn-search{box-shadow:none}.mobile-nav .userarea{margin-top:15px}.mobile-nav .userarea .user-info span{font-size:16px;line-height:19px;padding-left:30px;margin-top:13px;display:block}.mobile-nav .login div span,.mobile-nav .subjects .subject span{font-weight:300;font-family:'Roboto Condensed',Helvetica,Arial,sans-serif;font-size:16px;line-height:24px}.mobile-nav .userarea .user-info .avatar{padding-right:24px}.mobile-nav .userarea .user-info .avatar img{width:50px;height:50px;border-radius:50%}.mobile-nav .userarea .user-menu ul{margin-left:30px}.mobile-nav .userarea .user-menu ul a{margin-bottom:15px;display:block}.mobile-nav .userarea .user-menu ul a:after,.mobile-nav .userarea .user-menu ul a:before{content:" ";display:table}.mobile-nav .userarea .user-menu ul a i{float:left;margin-right:8px}.mobile-nav .userarea .user-menu ul a span{float:left}.mobile-nav .subjects{margin-top:20px;padding-top:20px;border-top:1px dashed #959b9f}.mobile-nav .subjects .subject i{font-size:20px;margin-left:4px;vertical-align:-10%}.mobile-nav .subjects .subject i.icon-list{font-size:13px;vertical-align:-5%}.mobile-nav header+.subjects{border-top:none;padding-top:0}.modal.fade .modal-dialog{-webkit-transform:translate(0,-25%);-ms-transform:translate(0,-25%);transform:translate(0,-25%);-webkit-transition:all .23s cubic-bezier(.175,.885,.32,1.575);transition:all .23s cubic-bezier(.175,.885,.32,1.575)}.modal.in .modal-dialog{-webkit-transform:translate(0,0);-ms-transform:translate(0,0);transform:translate(0,0)}.modal.modal-static{display:block;position:relative}@media (max-width:991px){.modal.modal-static{padding-top:2ex;padding-bottom:8ex}}.modal .modal-backdrop{position:absolute}.modal .modal-content{box-shadow:0 0 0;border-radius:3px;border:0}.modal .modal-content .modal-body .form-group{margin-bottom:20px}.modal .modal-content .modal-body .close{position:absolute;top:10px;right:10px;opacity:1}.modal .modal-content .modal-body .close:hover .icon{color:#a2becd}.modal .modal-content .modal-body .close .icon{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;font-size:20px;color:#d4e1e8}.modal .modal-content .modal-footer{background:#353d41;border:0;border-bottom-left-radius:3px;border-bottom-right-radius:3px;padding:32px 20px 30px}.modal p{margin-left:-1em;margin-right:-1em;line-height:22px;color:#4a4a4a}.fade .modal-dialog{-webkit-transition:-webkit-transform .1s ease-out;transition:transform .1s ease-out}.modal-change-password,.modal-registration{background-color:grey}.modal-change-password .radio .offset,.modal-registration .radio .offset{vertical-align:-2px}.modal-change-password .radio+.radio,.modal-registration .radio+.radio{margin-top:4px;margin-left:12px}.modal-change-password .form-group-password,.modal-registration .form-group-password{margin-top:75px}.modal-change-password .btns-center,.modal-registration .btns-center{text-align:center}.modal-change-password .input-fullwidth,.modal-registration .input-fullwidth{width:100%}.modal-change-password .password-managers,.modal-registration .password-managers{margin-top:3ex;color:#9baeb8}.modal-change-password .password-managers a,.modal-registration .password-managers a{color:#3f8fc0!important}.modal-sign .modal-dialog{padding-top:0;width:455px}@media (max-width:991px){.modal-sign .modal-dialog{width:95%;max-width:455px;margin:0 auto}}.modal-sign .modal-body h2{margin-top:40px}.modal-sign .modal-body form{width:333px;margin:40px auto 0}.modal-sign .modal-body form .avatar{margin-top:10px;margin-right:5px;border-radius:50%}@media (max-width:991px){.modal-sign .modal-body form{width:95%;max-width:333px}.modal-sign .modal-body form .avatar{display:none}}.modal-sign .modal-body form .input-mail{width:330px}.modal-sign .modal-body form .checkbox{margin-top:17px;margin-left:15px}.modal-sign .modal-body form a{font-size:16px;color:#0a82cc;line-height:19px}.modal-sign .modal-body form .btn-submit{width:115px;margin:20px 0 0;text-align:center;padding-left:0;padding-right:0}.modal-sign .modal-body form .form-group-password{margin-bottom:10px}.modal-sign .modal-body form .form-group-password.space-top{margin-top:25px}@media (max-width:991px){.modal-sign .modal-footer{padding-left:0;padding-right:40px}}.modal-sign .modal-footer .btn{width:200px;margin:0;font-weight:300;font-size:14px;padding-left:0;padding-right:0}@media (max-width:991px){.modal-sign .modal-footer .btn{width:90%;margin:0 auto 20px}}.modal-sign .modal-footer .btn:last-of-type{margin-left:10px}@media (max-width:991px){.modal-sign .modal-footer .btn:last-of-type{margin-bottom:0}}.modal-sign .modal-footer .btn.btn-facebook{background:#0b6fad;border-color:#353d41;box-shadow:0 0 0 2px #0b6fad}.modal-sign .modal-footer .btn.btn-google{background:#dd4b39;border-color:#353d41;box-shadow:0 0 0 2px #dd4b39}.modal-sign .modal-footer .btn i{margin-right:8px}.modal-error .modal-dialog{width:455px}.modal-error .modal-content{padding-bottom:2em}.modal-error .modal-content form{width:333px;margin:0 auto;text-align:center}.modal-error .modal-content form div,.modal-error .modal-content form input[type=text],.progress{width:100%}.modal-error .modal-content p{text-align:left}.modal-error .modal-content textarea{height:17ex;margin-left:-1em;margin-right:-1em}.modal-error .modal-content .thanks{text-align:center}.modal-error .modal-content .thanks p{margin:2ex 0 3ex}.progress-wrapper{width:100%;padding-right:40px;position:relative}.progress-wrapper span{position:absolute;right:0;top:-7px;font-weight:300;font-size:14px;color:#0982cc;line-height:16px}.progress{height:5px;border-radius:3px;background:#d4e1e8}.progress-striped .progress-bar-black,.progress-striped .progress-bar-blue,.progress-striped .progress-bar-brown,.progress-striped .progress-bar-cyan,.progress-striped .progress-bar-danger,.progress-striped .progress-bar-gold,.progress-striped .progress-bar-green,.progress-striped .progress-bar-primary,.progress-striped .progress-bar-purple,.progress-striped .progress-bar-red,.progress-striped .progress-bar-success,.progress-striped .progress-bar-warning,.progress-striped .progress-bar-yellow{background-image:-webkit-linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent)}.progress-bar{box-shadow:none;height:100%}.progress-bar-black{background-color:#4a4a4a}.progress-striped .progress-bar-black{background-image:linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent)}.progress-bar-blue,.progress-bar-primary{background-color:#0a82cc}.progress-striped .progress-bar-blue,.progress-striped .progress-bar-primary{background-image:linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent)}.progress-bar-green,.progress-bar-success{background-color:#599c0d}.progress-striped .progress-bar-green,.progress-striped .progress-bar-success{background-image:linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent)}.progress-bar-cyan{background-color:#05dafe}.progress-striped .progress-bar-cyan{background-image:linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent)}.progress-bar-cyan-dark{background-color:#008fa8}.progress-striped .progress-bar-cyan-dark{background-image:-webkit-linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent);background-image:linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent)}.progress-bar-warning,.progress-bar-yellow{background-color:#fd0}.progress-striped .progress-bar-warning,.progress-striped .progress-bar-yellow{background-image:linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent)}.progress-bar-gold{background-color:#b88d00}.progress-striped .progress-bar-gold{background-image:linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent)}.progress-bar-purple{background-color:#cc59d4}.progress-striped .progress-bar-purple{background-image:linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent)}.progress-bar-brown{background-color:#b66707}.progress-striped .progress-bar-brown{background-image:linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent)}.progress-bar-danger,.progress-bar-red{background-color:#e63d00}.progress-striped .progress-bar-danger,.progress-striped .progress-bar-red{background-image:linear-gradient(45deg,rgba(255,255,255,.15) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.15) 50%,rgba(255,255,255,.15) 75%,transparent 75%,transparent)}.table thead tr{border-top:1px solid #D8D8D8}.table thead tr td,.table thead tr th{background:#F4F4F4;border:1px solid #D8D8D8;font-weight:300;font-size:16px;color:#4a4a4a;line-height:20px}.table tbody tr td,.table tbody tr th{border:1px solid #D8D8D8;font-size:14px}.table tbody tr td a,.table tbody tr th a{font-size:14px}.timeline{position:relative;z-index:0}.timeline .timeline-item{margin-bottom:30px;min-width:550px}.timeline .timeline-item:after,.timeline .timeline-item:before{content:" ";display:table}.timeline .timeline-item:last-of-type .timeline-content:after{display:none}.timeline .timeline-item .timeline-icon{z-index:123;float:left;background:#9baeb8;border:4px solid #fff;border-radius:50%;width:41px;height:41px;position:relative;display:table}@media (max-width:991px){.timeline .timeline-item{min-width:0}.timeline .timeline-item .timeline-icon{margin-left:-40px}}.timeline .timeline-item .timeline-icon i{text-align:center;vertical-align:middle;display:table-cell;font-size:15px;color:#fff}.timeline .timeline-item .timeline-content{float:left;margin-left:10px;width:90%;max-width:540px;position:relative}@media (max-width:991px){.timeline .timeline-item .timeline-content{max-width:550px}}.timeline .timeline-item .timeline-content:after{content:'';z-index:12;position:absolute;left:-31px;top:33px;height:100%;width:1px;border-left:1px dotted #959b9f;display:block}.timeline .timeline-item .timeline-content h3{padding:0;margin:2px 0 7px;font-size:26px;color:#0a82cc;line-height:32px}.timeline .timeline-item .timeline-content h3:after,.timeline .timeline-item .timeline-content h3:before{content:" ";display:table}.timeline .timeline-item .timeline-content h3 a{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;float:left;color:#0a82cc;font-size:24px;line-height:32px;padding-top:3px}.timeline .timeline-item .timeline-content h3 a:hover{color:#05446b}.timeline .timeline-item .timeline-content h3 a:visited{color:#9baeb8}.timeline .timeline-item .timeline-content h3 .icon-time{float:left;font-size:13px;color:#9baeb8;margin-right:3px;margin-top:4px}.timeline .timeline-item .timeline-content h3 small{float:left;margin-top:2px;margin-left:10px;display:block;width:100px;letter-spacing:0}.timeline .timeline-item .timeline-content h3 small:after,.timeline .timeline-item .timeline-content h3 small:before{content:" ";display:table}.timeline .timeline-item .timeline-content h3 small span{font-family:'Roboto Condensed',Helvetica,Arial,sans-serif;font-weight:300;color:#9baeb8;font-size:11px;line-height:16px;text-transform:none}.about-page .team .person .name a,.content-exercise{font-family:'Roboto Condensed Bold','Helvetica Bold','Arial Bold',sans-serif}.timeline .timeline-item .timeline-content p{margin:0;padding:0;font-size:16px;line-height:24px}.about-page .header{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;position:absolute;top:0;left:0;right:0;width:100%;z-index:12}.about-page .header .header-userarea{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;padding-top:29px;text-align:right;margin-right:65px;border:0}.about-page .header .header-logo{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out}.about-page .header .search-wrapper{opacity:1}.about-page .content .hero{position:relative}.about-page .content .hero .hero-content{position:absolute;width:100%}.about-page .content .hero .hero-content .hero-content-inner{text-align:center;width:475px;margin:218px auto 0}@media (max-width:768px){.about-page .content .hero .hero-content .hero-content-inner{width:300px}}.about-page .content .hero .hero-content .hero-content-inner h1{position:relative;margin:0;padding:0;font-size:72px;color:#fff;line-height:81px}.about-page .content .hero .hero-content .hero-content-inner h1:before{content:'';position:absolute;top:35px;left:4px;width:73px;height:8px;display:block;background:url(../img/about-page-hr-before.svg)no-repeat}@media (max-width:768px){.about-page .content .hero .hero-content .hero-content-inner h1:before{display:none}}.about-page .content .hero .hero-content .hero-content-inner h1:after{content:'';position:absolute;top:41px;right:0;width:79px;height:6px;display:block;background:url(../img/about-page-hr-after.svg)no-repeat}@media (max-width:768px){.about-page .content .hero .hero-content .hero-content-inner h1:after{display:none}}.about-page .content .hero .hero-content .hero-content-inner small{font-weight:300;font-size:16px;color:#fff;line-height:19px;margin-top:13px;display:block}.about-page .content .hero .hero-bg{width:100%;overflow:hidden;text-align:center}.about-page .content .content-inner{width:630px;margin:60px auto 0}.about-page .content .content-inner p{color:#353d41;line-height:24px;text-align:left;margin-bottom:5ex;word-break:normal}.about-page .content .content-inner p.lead{font-weight:400;font-size:20px;color:#4a4a4a;line-height:28px;margin-bottom:20px}.about-page .content .content-inner .media{margin:40px -90px;text-align:center}.about-page .content .content-inner .media:after,.about-page .content .content-inner .media:before{content:" ";display:table}.about-page .content .content-inner .media .image-vertical-large{float:left}@media (max-width:768px){.about-page .content .content-inner{width:90%;max-width:630px}.about-page .content .content-inner .media{margin-left:0;margin-right:0}.about-page .content .content-inner .media .image-vertical-large{float:none}}.about-page .content .content-inner .media img{margin-left:10px;margin-right:10px;margin-bottom:20px}@media (max-width:768px - 200px){.about-page .content .content-inner .media img{float:left;width:250px}}@media (max-width:768px){.about-page .content .content-inner .media img{width:100%;float:none}}.about-page .content .content-inner .media em{display:block;width:100%;text-align:center;font-size:16px;color:#9baeb8;line-height:19px}.about-page .content .content-inner .media em:after,.about-page .content .content-inner .media em:before,.block-page .content .left:after,.block-page .content .left:before{content:" ";display:table}.about-page .content .content-inner .media .video{max-width:520px}.about-page .content .content-inner h2{font-size:48px;color:#4a4a4a;line-height:72px;margin-top:30px}.about-page .content .content-inner .org{margin-left:2em}.about-page .team{margin-bottom:10ex}.about-page .team .call-to-action{margin-top:-3ex;padding-bottom:3ex}.about-page .team .person{margin-bottom:5ex}.about-page .team .person .team-photo{float:left;border-radius:100%;width:120px;margin-left:-2ex;margin-right:3ex;-webkit-shape-outside:circle();shape-outside:circle()}.about-page .team .person .name{padding-top:1.2ex}.about-page .team .person .name a{margin-right:.4em}.about-page .team .person .name .title{color:#9baeb8}.about-page .team .person .bio,.about-page .team .person .bio p{text-align:justify;margin:0}.about-page .team .person .bio p+p{margin-top:.7ex}.about-page .team .person.person-even .team-photo{float:right;margin-right:-2ex;margin-left:3ex}.about-page .team .person.person-even .name{text-align:right}.auth-in{background-color:grey}.block-page .content .left{position:fixed;top:85px;left:0;bottom:0;background:rgba(212,225,232,.13);width:368px;height:100%;padding-bottom:50px}.block-page .content .left:before{position:absolute;top:-85px;height:85px;width:100%;background-color:rgba(212,225,232,.13);z-index:0}@media (max-width:768px){.block-page .content .left{position:relative;width:100%;height:auto;top:0;background:#fff;border-bottom:1px dashed #959b9f}}.block-page .content .left .icon-wrapper{float:left;margin-left:40px;margin-top:62px;width:35px}.block-page .content .left .icon-wrapper i{font-size:29px}.block-page .content .left .icon-wrapper i.icon-subject-it{font-size:23px;line-height:30px}.block-page .content .left .content-wrapper{float:left;width:270px;margin-top:60px}@media (max-width:768px){.block-page .content .left .icon-wrapper{display:none}.block-page .content .left .content-wrapper{width:90%;max-width:290px;margin-left:65px}}.block-page .content .left .content-wrapper h2{margin:0}.block-page .content .left .content-wrapper p{font-weight:300;font-size:16px;color:#353d41;line-height:19px;margin-top:15px}.block-page .content .left .content-wrapper .time{color:#4781a5;margin-top:20px;margin-bottom:20px;display:block}.block-page .content .left .content-wrapper .dependencies:after,.block-page .content .left .content-wrapper .dependencies:before,.block-page .content .left .content-wrapper .time:after,.block-page .content .left .content-wrapper .time:before{content:" ";display:table}.block-page .content .left .content-wrapper .time:after{clear:both}.block-page .content .left .content-wrapper .time .icon-time{float:left;font-size:17px;margin-top:-1px;margin-left:-27px}.block-page .content .left .content-wrapper .time span{float:left;font-size:14px;line-height:21px}.block-page .content .left .content-wrapper .dependencies{margin-bottom:30px}.block-page .content .left .content-wrapper .dependencies i{color:#9baeb8;float:left;width:25px;margin-left:-25px;margin-top:-4px;font-size:19px}.block-page .content .left .content-wrapper .dependencies span{float:left;width:100%;color:#9baeb8;line-height:19px}.block-page .content .left .content-wrapper .continue .btn{max-width:288px;overflow:hidden;text-overflow:ellipsis}.block-page .content .left .content-wrapper .continue-pre p{margin-bottom:1ex;color:#9baeb8}.block-page .content .left .content-wrapper .btn{padding-left:1.5em;padding-right:1.5em;text-align:center}@media (max-width:768px){.block-page .content .left .content-wrapper .dependencies i{margin-left:0}.block-page .content .left .content-wrapper .dependencies span{margin-top:2px;width:auto}.block-page .content .left .content-wrapper .btn{width:100%}}.block-page .content .right{float:left;margin-left:368px}.block-page .content .right .right-inner{padding:60px}@media (max-width:768px){.block-page .content .right{float:none;margin-left:0}.block-page .content .right .right-inner{padding-top:40px}}body.course-page .course-header.course-blackboard .course-header-content{min-height:450px;height:450px}.course-page .course-blackboard{min-height:900px}.course-page .course-blackboard .felt{position:absolute;width:100%;background-image:url(/img/zwartevilt.jpg);background-size:531px 337px}.course-page .course-blackboard #canvas{height:450px}.course-page .course-blackboard #wave{border-top:1px solid #333}.course-page .course-blackboard .canvas-hidden{visibility:hidden}.course-page .course-blackboard .recorder-controls{text-align:center}.course-page .course-blackboard .recorder-controls .colors{display:inline-block}.course-page .course-blackboard .recorder-controls .colors input{font-size:80%;border:none;width:55px;outline:0}.course-page .course-blackboard .recorder-controls .colors label{position:relative;margin-left:-53px;margin-top:3px;cursor:pointer;height:0}.course-page .course-blackboard .recorder-controls .colors .active{border-bottom:3px solid #000}.course-page .course-blackboard .recorder-controls .controls{position:absolute;margin-left:3em;display:inline-block}.course-page .course-blackboard .recorder.felt{background:#fff;text-align:center;position:relative}.course-page .course-blackboard .recorder.felt canvas{vertical-align:middle;background-color:#000;cursor:crosshair}.course-page .course-blackboard .recorder.felt canvas.eraser{cursor:url(data:image/svg+xml;base64,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)11 11,default}.course-page .course-blackboard .help-box{margin-top:2ex}.course-page .course-blackboard #wtPlugin{position:absolute;top:-200px}.course-page .course-blackboard #onair{color:red;font-weight:bolder}.course-page .course-exercise .course-header-content{min-height:550px}.course-page .course-exercise .course-header-content .left .icon-wrapper{margin-top:35px}.course-page .course-exercise .course-header-content .left .content-wrapper h1{margin-top:5px}.course-page .course-exercise .course-header-content .left .content-wrapper h1 small{margin-top:10px}.course-page .course-exercise .course-header-content .left .content-wrapper .idea{margin-top:20px}.course-page .course-exercise .course-header-content .right .question{font-size:16px;color:#353d41;line-height:19px;display:block;margin-bottom:3ex}.course-page .course-exercise .course-header-content .right .question br{display:block;margin-bottom:2ex;content:" ";line-height:2ex}.course-page .course-exercise .course-header-content .right .fillin-box input{width:2em;font-family:MathJax_Main,'Roboto Condensed',Helvetica,Arial,sans-serif;font-size:19.36px;padding-top:2px;text-align:right}.course-page .course-exercise .course-header-content .right .choices{width:600px;margin-top:50px;margin-bottom:30px}.course-page .course-exercise .course-header-content .right .choices:after,.course-page .course-exercise .course-header-content .right .choices:before{content:" ";display:table}.course-page .course-exercise .course-header-content .right .choices .radio{float:left;margin:0 15px 0 0}.course-page .course-exercise .course-header-content .right .send-wrapper .btn{width:180px;padding-left:0;padding-right:0}.course-page .course-exercise .course-header-footer:after,.course-page .course-exercise .course-header-footer:before{display:none}.course-page .course-exercise .goal-title{font-family:'Roboto Condensed',Helvetica,Arial,sans-serif;font-weight:300;font-size:16px;color:#353d41;line-height:19px;margin-bottom:5px}.course-page .course-exercise .box-goal{margin-left:-45px;margin-bottom:2ex}.course-page .course-exercise .box-goal .goal:nth-child(1){opacity:.2}.course-page .course-exercise .box-goal .goal:nth-child(2){opacity:.4}.course-page .course-exercise .box-goal .goal.filler{float:left;margin-right:10px;width:11px;height:11px}.course-page .course-exercise .box-goal .goal.answer-correct{float:left;margin-right:10px;color:#599c0d}.course-page .course-exercise .box-goal .goal.answer-correct i{font-size:13px}.course-page .course-exercise .box-goal .goal.answer-wrong{float:left;margin-right:10px;color:#e63d00}.course-page .course-exercise .box-goal .goal.answer-wrong i{font-size:11px}.course-page .course-exercise .box-goal .goal.answer-hint{float:left;margin-right:10px;margin-top:2px;color:#b88d00}.course-page .course-exercise .box-goal .goal.answer-hint i{font-size:18px}.course-page .course-exercise .exercise-color-1{color:#599c0d}.course-page .course-exercise .exercise-color-2{color:#e63d00}.course-page .course-exercise .exercise-color-3{color:#008fa8}.course-page .course-exercise .exercise-color-4{color:#b88d00}.course-page .course-exercise .answer-group{float:left}.course-page .course-exercise .answer-group [name=answer]{width:200px}.course-page .course-exercise [name=send]{float:left;margin-left:1em}.course-page .course-exercise .hints-wrapper{margin-top:3ex}.course-page .course-exercise .hints-wrapper .btn-hints{cursor:pointer}.course-page .course-exercise .exercise-scalar-drag-to-box img{width:48px;height:48px;cursor:pointer;cursor:-webkit-grab;cursor:-moz-grab;cursor:grab}.course-page .course-exercise .exercise-scalar-drag-to-box img.dragging{cursor:-webkit-grabbing;cursor:-moz-grabbing;cursor:grabbing}.course-page .course-exercise .exercise-scalar-drag-to-box .bucket{border:1px dashed #0a82cc;display:block;min-width:200px;min-height:50px}@-webkit-keyframes zoomInDown{0%{opacity:.3;-webkit-transform:scale3d(20,20,20)translate3d(20px,-8px,0);transform:scale3d(20,20,20)translate3d(20px,-8px,0);-webkit-animation-timing-function:cubic-bezier(.55,.055,.675,.19);animation-timing-function:cubic-bezier(.55,.055,.675,.19)}}@keyframes zoomInDown{0%{opacity:.3;-webkit-transform:scale3d(20,20,20)translate3d(20px,-8px,0);transform:scale3d(20,20,20)translate3d(20px,-8px,0);-webkit-animation-timing-function:cubic-bezier(.55,.055,.675,.19);animation-timing-function:cubic-bezier(.55,.055,.675,.19)}}.course-page .course-exercise .animate-answer{-webkit-animation-duration:.4s;animation-duration:.4s;-webkit-animation-fill-mode:both;animation-fill-mode:both;-webkit-animation-name:zoomInDown;animation-name:zoomInDown;-webkit-perspective:1000;-webkit-transition:all 500ms cubic-bezier(.075,.82,.165,1);transition:all 500ms cubic-bezier(.075,.82,.165,1);-webkit-transition-timing-function:cubic-bezier(.075,.82,.165,1);transition-timing-function:cubic-bezier(.075,.82,.165,1);position:absolute;z-index:99999;margin-top:3px}.course-page .course-exercise .monster-correct{position:absolute;top:0;height:100%;width:100%;text-align:center;background-color:rgba(89,156,13,.85);color:#fff}.course-page .course-exercise .monster-correct .rays{position:absolute;height:100vw;width:100vw;background-image:url(/img/rays.svg);background-position:50% 50%;background-repeat:no-repeat;background-size:100% 100%;opacity:.04;-webkit-animation:spin 16s linear infinite;animation:spin 16s linear infinite}@-webkit-keyframes spin{100%{-webkit-transform:rotateZ(360deg);transform:rotateZ(360deg)}}@keyframes spin{100%{-webkit-transform:rotateZ(360deg);transform:rotateZ(360deg)}}.course-page .course-exercise .monster-correct .content{position:absolute;height:100%;width:100%;padding-top:160px}.course-page .course-exercise .monster-correct .content .shout{font-size:50pt;font-family:frente_h1regular,Arial,sans-serif;line-height:.9;max-width:500px;margin:0 auto .6ex}.course-page .course-exercise .monster-correct .content .continue,.course-page .course-exercise .monster-correct .content .stay{max-width:500px;margin:4ex auto .6ex}.course-page .course-exercise .monster-correct .content>.icon{-webkit-animation:checkmark 1.5s infinite ease-in-out;animation:checkmark 1.5s infinite ease-in-out;font-size:40pt;display:inline-block;position:relative}@-webkit-keyframes checkmark{0%{top:0;color:#fff}25%{top:-20px}50%{color:#bef580}60%{top:0}100%{color:#fff}}@keyframes checkmark{0%{top:0;color:#fff}25%{top:-20px}50%{color:#bef580}60%{top:0}100%{color:#fff}}.course-page .course-exercise .monster-correct .content>.icon:nth-child(2){-webkit-animation-delay:.25s;animation-delay:.25s}.course-page .course-exercise .monster-correct .content>.icon:nth-child(3){-webkit-animation-delay:.5s;animation-delay:.5s}.course-page .course-exercise .monster-correct .content>.icon:nth-child(4){-webkit-animation-delay:.9s;animation-delay:.9s}.course-page .course-exercise .monster-correct .content>.icon:nth-child(5){-webkit-animation-delay:1.2s;animation-delay:1.2s}.course-page .course-exercise .monster-correct .content .continue a{font-size:30pt;line-height:1.1}.course-page .course-exercise .monster-correct .content .continue a .icon{font-size:25px}.course-page .course-exercise .monster-correct .content .stay a{font-size:20pt;line-height:1.1}.course-text .course-header-content{position:relative}.course-text .course-header-content .slider-arrow-right{color:#4781a5;position:absolute;top:50%;right:2px;margin-top:-18px;font-size:15px;height:42px;width:42px;border-radius:50%;text-align:center;padding-top:11px}.course-text .course-header-content .slider-arrow-right:hover{color:#fff;background:#0a82cc;box-shadow:0 0 0 2px #0a82cc;border:2px solid #fff}.course-text .course-header-content .left{padding-right:0}.course-text .course-header-content .left .content-wrapper{width:250px}.course-text .course-header-content .left .content-wrapper h1 small{font-size:16px;line-height:19px}.course-text .course-header-content .right .right-inner{padding-bottom:40px}.course-text .course-header-content .right .slider-wrapper{position:relative;overflow:auto;width:770px}.course-text .course-header-content .right .slider-wrapper .slider-container{height:500px;width:1500px;overflow-y:hidden;overflow-x:auto}.course-text .course-header-content .right .text-content{-webkit-column-width:340px;-moz-column-width:340px;column-width:340px;-webkit-column-gap:46px;-moz-column-gap:46px;column-gap:46px;height:500px;max-height:500px;padding-bottom:20px}.course-text .course-header-content .right .text-content h2{margin-top:30px;margin-bottom:20px}.course-text .course-header-content .right .text-content h2:first-of-type{margin-top:0;padding-top:0}.course-text .course-header-content .right .text-content p{margin-bottom:15px;font-size:16px;line-height:19px;color:#353d41}@media (max-width:1024px){.course-page .course-header.course-video .course-header-content .left,.course-page .course-header.course-video .icon-wrapper{display:none}.course-page .course-header.course-video .course-header-content .right{position:relative!important;left:0;top:0;float:none;display:block}.course-page .course-header.course-video .video-click-catcher,.course-page .course-header.course-video .video-preview{display:none}.course-page .course-header.course-video .video-play{display:none!important}.course-page .course-header.course-video .hidden-video{visibility:visible!important}.course-page .course-header.course-video .right-inner:before{display:none}}.course-page .course-header.course-video .course-header-content span[itemprop=transcript],.course-page .course-header.course-video.fullscreen .course-header-footer .center,.course-page .course-header.course-video.fullscreen .discuss{display:none}.course-page .course-header.course-video.fullscreen{margin-bottom:0;height:100%}.course-page .course-header.course-video.fullscreen .course-header-content{height:100%}.course-page .course-header.course-video.fullscreen .course-progress-container{position:absolute;top:initial;bottom:35px}.course-page .course-header.course-video.fullscreen .video-subtitles{bottom:80px}.course-page .course-header.course-video.fullscreen .video-controls{position:relative;-webkit-transition:top 500ms;transition:top 500ms;top:57px}.course-page .course-header.course-video.fullscreen .video-controls.active{top:0}.course-page .course-header.course-video.fullscreen .course-header-footer{position:absolute;bottom:0;width:100%;border:none;height:35px;z-index:100}.course-page .course-header.course-video.fullscreen .course-header-footer .right a,.course-page .course-header.course-video.fullscreen .course-header-footer a .icon{font-size:17pt;line-height:35px}.course-page .course-header.course-video.fullscreen .course-header-footer .right a span{line-height:35px}.course-page .course-header.course-video.fullscreen .course-header-footer .right a .icon{font-size:12pt}.course-page .course-header.course-video a.comment-prompt{color:#4a4a4a}.course-page .course-header.course-video .course-header-content{position:relative;height:490px;width:100%;cursor:pointer}.course-page .course-header.course-video .course-header-content .left{background:0 0;position:absolute;z-index:12;top:0;left:0;height:100%;width:400px;cursor:default}.course-page .course-header.course-video .course-header-content .left .icon-wrapper{margin-top:51px}.course-page .course-header.course-video .course-header-content .left .icon-wrapper.move-higher{margin-top:40px}.course-page .course-header.course-video .course-header-content .left .icon-wrapper .icon{color:#000}.course-page .course-header.course-video .course-header-content .left .content-wrapper{width:300px;margin-top:20px}.course-page .course-header.course-video .course-header-content .left .content-wrapper small{color:#9baeb8}.course-page .course-header.course-video .course-header-content .left .content-wrapper h1{color:#fff}.course-page .course-header.course-video .course-header-content .left .content-wrapper h1 small{margin-top:10px;color:#fff}.course-page .course-header.course-video .course-header-content .left .content-wrapper .idea{color:#9baeb8;font-weight:300}.course-page .course-header.course-video .course-header-content .right{background:#000;position:absolute;z-index:1;top:0;left:0;height:100%;width:100%;margin:0;padding:0}.course-page .course-header.course-video .course-header-content .right .right-inner{padding:0;position:relative;height:100%}.course-page .course-header.course-video .course-header-content .right .right-inner:before{-webkit-transition:opacity .1s linear;transition:opacity .1s linear;content:'';position:absolute;z-index:12;top:0;left:-220px;width:100%;height:100%;-webkit-transform:rotate(180deg);-ms-transform:rotate(180deg);transform:rotate(180deg);background-image:-webkit-linear-gradient(192deg,#141617 35%,#141617 40%,rgba(20,22,23,0) 70%,rgba(20,22,23,0) 100%);background-image:linear-gradient(-102deg,#141617 35%,#141617 40%,rgba(20,22,23,0) 70%,rgba(20,22,23,0) 100%)}.course-page .course-header-content .left:after,.course-page .course-header-content .left:before,.course-page .course-header-content:after,.course-page .course-header-content:before{display:table;content:" "}.course-page .course-header.course-video .course-header-content .right .right-inner.video-playmode:before{opacity:0}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper{z-index:12;width:100%;height:100%}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-preview{position:absolute;z-index:1;height:100%;width:100%;overflow:hidden}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-preview img{display:block;height:100%;margin:0 auto}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-subtitles{position:absolute;z-index:50;height:100%;width:100%;pointer-events:none;font-size:18pt;font-weight:400;color:#fff;text-shadow:0 0 5px #000,0 0 5px #000}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-subtitles .subtitles-inner{position:absolute;bottom:3%;width:100%;height:100px;line-height:100px;text-align:center}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-subtitles .subtitles-inner span{max-width:490px;display:inline-block;vertical-align:middle;line-height:1.2;background-color:rgba(0,0,0,.25);padding:.2ex .35em;white-space:pre-line}@media (min-width:767px){.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-subtitles .subtitles-inner span.fullscreen{font-size:25pt;max-width:620px}}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-real{position:absolute;z-index:11;height:100%;width:100%;overflow:hidden}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-real img{height:450px;min-width:100%}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-real iframe{border:0;width:100%;height:100%}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-real.hidden-video{visibility:hidden}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-click-catcher{position:absolute;z-index:101;height:100%;width:95%}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-play{position:absolute;top:50%;top:calc(50% - 42px);left:50%;left:calc(50% - 42px);width:84px;height:84px;z-index:100;display:block;background:url(../img/play.svg)no-repeat;background-size:85px auto;visibility:visible;opacity:1;-webkit-transition:opacity .125s linear;transition:opacity .125s linear}@media all and (max-width:900px){.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-play.dont-center{left:450px}}.course-page .course-header.course-video .course-header-content .right .right-inner .video-wrapper .video-play.fade-out{opacity:0}.course-page .course-header.course-video .course-progress-container{width:100%;height:22px;position:relative;top:-17px;z-index:200}.course-page .course-header.course-video .course-progress-container .course-progress{position:absolute;bottom:0;display:block;width:100%;height:5px;background-color:#4a4a4a;color:#fff;cursor:pointer;-webkit-transition:height 500ms;transition:height 500ms;overflow:hidden}.course-page .course-header.course-video .course-progress-container .course-progress .progress-inner{display:inline-block;height:inherit;position:absolute;background-color:#0a82cc;width:0;left:0;-webkit-transition:width 400ms;transition:width 400ms}.course-page .course-header.course-video .course-progress-container .course-progress .progress-label{display:none;padding:0 1.5em;position:relative;z-index:2}.course-page .course-header.course-video .course-progress-container .course-progress .progress-label.label-left{float:left}.course-page .course-header.course-video .course-progress-container .course-progress .progress-label.label-right{float:right}.course-page .course-header.course-video .course-progress-container .course-progress.active,.course-page .course-header.course-video .course-progress-container .course-progress.active-fs{height:22px}.course-page .course-header.course-video .course-progress-container .course-progress.active .progress-label,.course-page .course-header.course-video .course-progress-container .course-progress.active-fs .progress-label{display:inline}.course-page .course-header.course-video .view-chart img{position:absolute;-ms-interpolation-mode:nearest-neighbor;image-rendering:pixelated;height:10px;margin-top:-17px;z-index:10;border-bottom:1px solid #d4e1e8}.fullscreen .course-page .course-header.course-video .view-chart img{display:none}.course-page .course-header.course-video .course-header-footer{background-color:#fff;height:71px;border-top:0;margin-top:-17px}.course-page .report-error{color:#9baeb8;margin-left:-3em}@media (max-width:768px){.course-page .course-header.course-video .course-header-footer .left .video-play,.course-page .course-header.course-video .course-header-footer .right .icon-content-next,.course-page .course-header.course-video .course-header-footer:after,.course-page .course-header.course-video .course-header-footer:before{display:none}.course-page .dont-center{left:calc(50% - 42px)!important;top:360px!important}.course-page .course-header.course-video .course-header-content .right .right-inner:before{left:0;background:rgba(0,0,0,.7);-webkit-transform:none;-ms-transform:none;transform:none}.course-page .course-header.course-video .course-header-footer .left{margin-left:0;width:auto}.course-page .course-header.course-video .course-header-footer .right{width:auto}}@media (max-width:685px){.course-page .course-header-footer .center{display:none}}.course-page .course-header{margin-bottom:90px;width:100%}.course-page .course-header-content{background:#fff;position:relative;min-height:500px}.course-page .course-header-content .left{float:left;width:370px;height:100%;position:absolute;padding-left:30px;padding-top:35px;background:rgba(212,225,232,.13)}.course-page .course-header-content .left .icon-wrapper{float:left;background:#9baeb8;border-radius:50%;width:33px;height:33px;color:#fff;display:table;margin-right:10px;margin-top:40px}.course-page .course-header-content .left .icon-wrapper.move-higher{margin-top:20px}.course-page .course-header-content .left .icon-wrapper i{text-align:center;vertical-align:middle;display:table-cell;font-size:15px}.course-page .course-header-content .left .content-wrapper{float:left;width:280px}.course-page .course-header-content .left .content-wrapper small{font-size:11px;color:#9baeb8;line-height:16px}.course-page .course-header-content .left .content-wrapper h1{font-size:48px;color:#4a4a4a;line-height:51px;margin:0 0 10px}.course-page .course-header-content .left .content-wrapper h1 span{display:block}.course-page .course-header-content .left .content-wrapper h1 small{font-family:'Roboto Condensed',Helvetica,Arial,sans-serif;font-weight:300;font-size:16px;color:#353d41;line-height:1.2;text-transform:none;display:block;margin:0 0 10px}.course-page .course-header-content .left .content-wrapper .dependencies{color:#d4e1e8;margin-bottom:30px;margin-top:35px;padding-bottom:20px}.course-page .course-header-content .left .content-wrapper .dependencies:after,.course-page .course-header-content .left .content-wrapper .dependencies:before{content:" ";display:table}.course-page .course-header-content .left .content-wrapper .dependencies i{float:left;width:25px;margin-left:-25px;font-size:19px}.course-page .course-header-content .left .content-wrapper .dependencies span{float:left;width:100%;color:#9baeb8;line-height:20px}.course-page .course-header-content .right{margin-left:370px}.course-page .course-header-content .right .right-inner{padding:60px}.course-page .course-header-content .right .right-inner small{font-size:11px;color:#9baeb8;line-height:16px;display:block}.course-page .course-header-footer{position:relative;height:72px;border-top:1px solid #d4e1e8;border-bottom:1px solid #d4e1e8}.course-page .course-header-footer:after,.course-page .course-header-footer:before{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;content:'';position:absolute;bottom:-11px;left:50%;margin-left:-11.5px;display:block;width:0;height:0;border-top:11px solid #d4e1e8;border-right:11.5px solid transparent;border-left:11.5px solid transparent}.course-page .course-header-footer:after{border-top:11px solid #fff;border-right:11.5px solid transparent;border-left:11.5px solid transparent;bottom:-10px}.course-page .course-header-footer .left{float:left;width:330px;margin-left:70px;border-left:1px solid #d4e1e8}.course-page .course-header-footer .left a{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out;border-right:1px solid #d4e1e8;color:#4a4a4a;width:80px;text-align:center;display:block}.course-page .course-header-footer .left a:focus,.course-page .course-header-footer .left a:hover{text-decoration:none;background:#0a82cc}.course-page .course-header-footer .left a:focus .icon,.course-page .course-header-footer .left a:hover .icon{color:#fff}.course-page .course-header-footer .left a .icon{line-height:70px;font-size:28px;color:#4a4a4a}.course-page .course-header-footer .center{position:absolute;top:0;right:0;left:50%;margin-left:-140px;text-align:center;width:320px;height:70px;line-height:70px;float:left}.course-page .course-header-footer .center:after,.course-page .course-header-footer .center:before{content:" ";display:table}.course-page .course-header-footer .center span{float:left;color:#353d41;font-size:16px}.course-page .course-header-footer .center i{float:left;color:#353d41;font-size:33px;line-height:69px;margin-right:10px}.course-page .course-header-footer .right{float:right;width:340px;text-align:right}.course-page .course-header-footer .right a{background:#0a82cc;display:inline-block;min-width:170px;width:auto;color:#fff;padding-left:15px;padding-right:10px;line-height:69px}.course-page .course-header-footer .right a:after,.course-page .course-header-footer .right a:before{content:" ";display:table}.course-page .course-header-footer .right a:hover{background:#086faf}.course-page .course-header-footer .right a.dim{background-color:#9baeb8}.course-page .course-header-footer .right a span{float:left;font-size:16px;line-height:70px;max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.course-page .course-header-footer .right a small{float:left;font-size:11px;color:#d4e1e8;margin-left:6px}.course-page .course-header-footer .right a i{float:left;font-size:17px;margin-left:13px;line-height:69px}@media (max-width:992px){.dashboard-page .header .header-goback{display:none}}.dashboard-page .content .content-inner{width:100%;max-width:766px;margin:0 auto;text-align:center}.dashboard-page .content .content-inner small{font-family:frente_h1regular,Arial,sans-serif;font-size:21px;color:#4a4a4a;line-height:23px;margin-top:65px;display:block}.dashboard-page .content .content-inner .head{margin-top:45px}.dashboard-page .content .content-inner .head .icon{font-size:60px}.dashboard-page .content .content-inner .head h1 a{font-size:48px}.dashboard-page .content .content-inner .progress-wrapper.ph{margin-top:15px}@media (max-width:768px){.dashboard-page .content .content-inner .progress-wrapper.ph{width:80%;margin:0 auto}}.dashboard-page .content .content-inner .btn{display:block;width:120px;text-align:center;padding-left:0;padding-right:0;margin:40px auto 16px}.dashboard-page .content .content-inner .inprogress-box .subject:after,.dashboard-page .content .content-inner .inprogress-box .subject:before,.dashboard-page .content .content-inner .inprogress-box:after,.dashboard-page .content .content-inner .inprogress-box:before{content:" ";display:table}@media (max-width:768px){.dashboard-page .content .content-inner .btn{width:100%;max-width:240px;margin-top:40px}}.dashboard-page .content .content-inner .inprogress-box{position:relative;margin-top:80px;margin-bottom:100px}@media (max-width:768px){.dashboard-page .content .content-inner .inprogress-box{border:0}}.dashboard-page .content .content-inner .inprogress-box .inprogress-border{border:1px dashed #959b9f;padding:35px 35px 0}.dashboard-page .content .content-inner .inprogress-box .title{position:absolute;top:-12px;left:50%;margin-left:-175px;width:100%;max-width:350px}.dashboard-page .content .content-inner .inprogress-box .title .title-inner{position:relative;left:50%;margin-left:-150px;background:#fff;width:320px;padding-left:20px;padding-right:20px}.dashboard-page .content .content-inner .inprogress-box .title .icon{color:#9baeb8;font-size:19px}.dashboard-page .content .content-inner .inprogress-box .title span{background:#fff;padding-left:5px;font-style:italic;font-weight:300;font-size:16px;color:#9baeb8;line-height:19px}.dashboard-page .content .content-inner .inprogress-box .subject{height:55px}.dashboard-page .content .content-inner .inprogress-box .subject h2{width:290px;float:left;margin:0;padding:0;font-size:24px;line-height:27px;text-align:left}@media (max-width:768px){.dashboard-page .content .content-inner .inprogress-box .subject h2{width:auto}}.dashboard-page .content .content-inner .inprogress-box .subject h2 .icon{display:inline-block;width:30px;text-align:right;font-size:20px;margin-right:3px}.dashboard-page .content .content-inner .inprogress-box .subject h2 a{font-size:24px}.dashboard-page .content .content-inner .inprogress-box .subject .progress-wrapper{position:relative;width:340px;float:left;color:#4a4a4a;margin-top:9px}@media (max-width:992px){.dashboard-page .content .content-inner .inprogress-box .subject .progress-wrapper{width:280px}}@media (max-width:792px){.dashboard-page .content .content-inner .inprogress-box .subject .progress-wrapper{width:210px}}.dashboard-page .content .content-inner .inprogress-box .subject .action{float:left;margin-left:30px}@media (max-width:768px){.dashboard-page .content .content-inner .inprogress-box .subject .progress-wrapper{width:auto;margin-top:16px}.dashboard-page .content .content-inner .inprogress-box .subject .action,.dashboard-page .content .content-inner .inprogress-box .subject .progress-wrapper .progress{display:none}}.dashboard-page .content .content-inner .inprogress-box .subject .action .btn{width:29px;height:29px;line-height:28px;font-size:11px;box-shadow:0 0 0 2px #0a82cc;margin-top:-4px}.dashboard-page .content .content-inner .inprogress-box .inprogress-footer{position:absolute;bottom:-11px;left:50%;width:190px;margin-left:-80px;background:#fff;font-size:16px}.dashboard-page .content .content-inner .inprogress-box .inprogress-footer .icon{font-size:10px;margin-right:5px;vertical-align:10%}.dashboard-page .other-subjects{padding-bottom:60px}.dashboard-page .other-subjects .inner{width:95%;max-width:1080px;margin:-50px auto 0;text-align:center}.dashboard-page .other-subjects .inner h1{margin:0;padding:0;font-size:36px;line-height:40px}.dashboard-page .other-subjects .inner .subjects{margin-top:30px}.dashboard-page .other-subjects .inner .subjects:after,.dashboard-page .other-subjects .inner .subjects:before{content:" ";display:table}.dashboard-page .other-subjects .inner .subjects .subject{width:28%;margin-right:5%;float:left}@media (max-width:768px){.dashboard-page .other-subjects .inner .subjects .subject{width:100%;float:none;margin-bottom:70px}}.dashboard-page .other-subjects .inner .subjects .subject .icon{font-size:30px;margin-bottom:20px}@media (max-width:768px){.dashboard-page .other-subjects .inner .subjects .subject .icon{margin-bottom:25px;font-size:32px}}.dashboard-page .other-subjects .inner .subjects .subject p{font-style:italic;font-size:16px;line-height:19px;margin:0;padding:0 0 1ex}.error-page .content .content-inner{background:url(../img/error-page-bg.svg)top center no-repeat;height:500px;text-align:center}@media (max-width:992px){.error-page .content .content-inner{background:0 0}}.error-page .content .content-inner h1{padding-top:70px;line-height:72px}@media (max-width:768px){.dashboard-page .other-subjects .inner .subjects .subject p{max-width:260px;margin:5px auto 20px}.error-page .content .content-inner h1{font-size:40px;line-height:60px;padding-top:50px}}.error-page .content .content-inner h1 small{display:block;font-size:21px;line-height:23px;margin-top:20px}.error-page .content .content-inner form{width:255px;margin:10px auto 0}.error-page .content .content-inner form .form-control{width:200px;margin-right:10px}.landing-page .container{padding-left:30px;margin:0 auto}@media (min-width:768px){.landing-page .container{width:750px}}@media (min-width:992px){.landing-page .container{width:1010px}}@media (min-width:1200px){.landing-page .container{width:1170px;padding-left:0}}.landing-page .content{margin-top:95px}.landing-page .content .content-inner{width:100%;max-width:1130px;margin-left:auto;margin-right:auto;min-height:380px;background:url(../img/owl.svg)no-repeat;color:#383331;text-align:right}.landing-page .content .content-inner:after,.landing-page .content .content-inner:before{content:" ";display:table}@media (max-width:992px){.landing-page .content .content-inner{background-size:50% auto;background-position:0 50px}}.landing-page .content .content-inner hgroup a{-webkit-transition:color .2s ease-in-out;transition:color .2s ease-in-out}.landing-page .content .content-inner .hgroup-mobile{display:none;text-align:center}@media (max-width:768px){.landing-page .content .content-inner{background:0 0;margin-left:0}.landing-page .content .content-inner hgroup{display:none}.landing-page .content .content-inner .hgroup-mobile{display:block}}.landing-page .content .content-inner .hgroup-mobile h1 span{font-size:54px;line-height:56px}.landing-page .content .content-inner .hgroup-mobile h1 small{display:block;font-family:'Roboto Condensed',Helvetica,Arial,sans-serif;font-weight:300;font-size:14px;line-height:16px;text-transform:none}.landing-page .content .content-inner h2{padding-top:10px;font-size:72px;line-height:56px}@media (max-width:992px){.landing-page .content .content-inner h2{font-size:62px;padding-top:0}}.landing-page .content .content-inner h2 .icon{font-size:30px;vertical-align:45%}.landing-page .content .content-inner h2 a{font-size:72px}@media (max-width:992px){.landing-page .content .content-inner h2 a{font-size:62px}}.landing-page .content .content-inner h3{font-size:54px;line-height:56px}@media (max-width:992px){.landing-page .content .content-inner h3{font-size:44px}}.landing-page .content .content-inner h3 .icon{font-size:31px;vertical-align:29%}.landing-page .content .content-inner h3 .icon:last-of-type{margin-right:-8px}.landing-page .content .content-inner h3 a{font-size:54px}@media (max-width:992px){.landing-page .content .content-inner h3 a{font-size:44px}}.landing-page .content .content-inner h4{font-size:30px;line-height:23px;margin-top:22px;display:block}.landing-page .content .content-inner h4 .icon{font-size:18px;vertical-align:28%}.landing-page .content .content-inner h4 .icon.icon-arrow-right{vertical-align:47%;font-size:14px}.landing-page .content .content-inner h4 .icon-content-next{font-size:12px}.landing-page .content .content-inner h4 a{font-size:30px}.landing-page .content .content-inner .join{margin-top:45px;margin-right:135px;width:215px;float:right;text-align:center}@media (max-width:768px){.landing-page .content .content-inner .join{float:none;width:100%;margin:80px auto 0}}.landing-page .content .content-inner .join .btn{width:215px}@media (max-width:992px){.landing-page .content .content-inner .join .btn{margin-bottom:10px}}@media (max-width:480px){.landing-page .content .content-inner .join .btn{width:90%;padding:0}.landing-page .content .content-inner .join .btn:hover{padding-top:1px}}.landing-page .content .content-inner .join a.text{margin-top:25px;display:block;font-size:16px;color:#353d41;line-height:19px}.landing-page .content .content-inner .login{display:none;text-align:center}@media (max-width:768px){.landing-page .content .content-inner .join a.text{display:none}.landing-page .content .content-inner .login{display:block}}.landing-page .content .content-inner .login .btn{width:215px}@media (max-width:480px){.landing-page .content .content-inner .login .btn{width:90%}}.landing-page .content .content-inner .search{display:none;text-align:center;margin-top:6ex}.landing-page .content .content-inner .search .search-input{max-width:300px}.landing-page .content .content-inner .search .pull-left{float:none!important;display:inline-block}.landing-page .landing-footer{font-family:frente_h1regular,Arial,sans-serif;width:100%;padding-bottom:65px;margin-top:110px;padding-top:70px;text-align:center;background:rgba(212,225,232,.13)}@media (max-width:768px){.landing-page .content .content-inner .search{display:block}.landing-page .landing-footer{text-align:center;margin-top:40px;margin-left:-10px}}@media (max-width:480px){.landing-page .landing-footer{margin-top:0;text-align:center;border-top:1px dotted #959b9f;border-bottom:1px dotted #959b9f;padding-top:45px;padding-bottom:45px;margin-left:-30px;margin-right:-30px}}.landing-page .landing-footer strong{font-weight:400;font-size:28px;color:#4a4a4a;line-height:29px;display:block;margin-left:12px}.landing-page .landing-footer a{font-size:28px;line-height:37px;margin-right:10px;margin-top:5px;display:inline-block}.landing-page .landing-footer a:first-of-type{margin-left:25px}.landing-page .landing-footer a:hover.text-green{color:#315507}.landing-page .landing-footer a:hover.text-blue{color:#065483}.landing-page .landing-footer a:hover.text-red{color:#992900}.landing-page .landing-footer a .icon{font-size:8px;vertical-align:81%}.schema-page .content .content-inner{padding-bottom:65px;position:relative}.schema-page .content .content-inner:after{content:'';position:absolute;bottom:-3px;left:50%;background:#fff;display:block;width:22px;height:22px;margin-left:-11px;-webkit-transform:rotate(45deg);-ms-transform:rotate(45deg);transform:rotate(45deg)}.schema-page .content .content-inner .icon{font-size:60px;margin-top:45px;display:block}.schema-page .content .content-inner h1{padding-top:5px;margin-bottom:0}.schema-page .content .content-inner h1 small{vertical-align:190%;font-family:'Roboto Condensed',Helvetica,Arial,sans-serif;font-weight:300;font-size:14px;color:#4781A5;line-height:15px}.schema-page .content .content-inner h1 small span{vertical-align:-10%}.schema-page .content .content-inner .continue{margin-top:1ex}.schema-page .content .content-inner .continue-pre{margin-bottom:1ex;color:#9baeb8}.schema-page .content .content-inner .continue-post{margin-top:1ex;color:#9baeb8}.schema-page .content .content-inner .schema-editors{margin-top:1ex;margin-bottom:-2ex;color:#9baeb8}.schema-page .content .content-inner p{max-width:480px;margin:0 auto 30px}.schema-page .schema-wrapper{background:#141617;padding-top:30px;padding-bottom:100px}.schema-page .schema-wrapper:after,.schema-page .schema-wrapper:before{content:" ";display:table}.schema-page .schema-wrapper .schema-width{max-width:910px;margin:auto}.schema-page .schema-wrapper i{display:block;margin-bottom:10px;font-size:35px}.schema-page .schema-wrapper .col{margin:0;padding:0;width:182px;min-height:300px;float:left}.schema-page .schema-wrapper .space{margin:0;padding:0;width:97px;height:30px;float:left}.schema-page .schema-wrapper .cell{margin:0;padding:0;width:100%;position:relative}.schema-page .schema-wrapper .cell-odd{height:117px;text-align:center;font-family:frente_h1regular,Arial,sans-serif;color:#fff}.schema-page .schema-wrapper .cell-odd a{color:#fff;font-size:22px;letter-spacing:1.5px}.schema-page .schema-wrapper .cell-odd a:hover span{text-decoration:underline}.setting-page .content .content-inner .change-avatar a:hover,.setting-page .content .content-inner .change-password a:hover,.setting-page .content .content-inner .persons .choices a:hover,.setting-page .content .content-inner .persons .person .close a:hover,.subjects-page .content .subjects .subject:hover{text-decoration:none}.schema-page .schema-wrapper .text-long{font-size:16px}.schema-page .schema-wrapper .cell-even{height:42px}.schema-page .schema-wrapper .cell-even span{position:absolute;top:0;left:0;width:182px;height:42px}.schema-page .schema-wrapper .highlight{background-color:rgba(255,255,255,.5)!important;border:1px solid red}.schema-page .schema-wrapper .col div.arrow-horizontal,.schema-page .schema-wrapper .col span.arrow-horizontal{background:url(/img/arrows/horizontal.svg)50% 13px no-repeat}.schema-page .schema-wrapper .col div.arrow-down,.schema-page .schema-wrapper .col span.arrow-down{background:url(/img/arrows/down.svg)50% 50% no-repeat}.schema-page .schema-wrapper .col div.arrow-vertical,.schema-page .schema-wrapper .col span.arrow-vertical{background:url(/img/arrows/vertical.svg)50% 50% repeat-y}.schema-page .schema-wrapper .col div.arrow-branch-left,.schema-page .schema-wrapper .col span.arrow-branch-left{background:url(/img/arrows/branch-left.svg)-3px top no-repeat}.schema-page .schema-wrapper .col div.arrow-branch-right,.schema-page .schema-wrapper .col span.arrow-branch-right{background:url(/img/arrows/branch-right.svg)89px top no-repeat}.schema-page .schema-wrapper .col div.arrow-to-right,.schema-page .schema-wrapper .col span.arrow-to-right{background:url(/img/arrows/to-right.svg)2px bottom no-repeat}.schema-page .schema-wrapper .col div.arrow-to-left,.schema-page .schema-wrapper .col span.arrow-to-left{background:url(/img/arrows/to-left.svg)87px bottom no-repeat}@media (max-width:992px){.schema-page .schema-wrapper .schema-width{width:360px}.schema-page .schema-wrapper .container{padding:0}.schema-page .schema-wrapper .col{width:120px}.schema-page .schema-wrapper .col.col-filler{display:none}.schema-page .schema-wrapper .col div.arrow-horizontal,.schema-page .schema-wrapper .col span.arrow-horizontal{background-position:50% 13px}.schema-page .schema-wrapper .col div.arrow-vertical,.schema-page .schema-wrapper .col span.arrow-vertical{background-position:50% 50%}.schema-page .schema-wrapper .col div.arrow-branch-left,.schema-page .schema-wrapper .col span.arrow-branch-left{background-position:-30px top}.schema-page .schema-wrapper .col div.arrow-branch-right,.schema-page .schema-wrapper .col span.arrow-branch-right{background-position:65px top}.schema-page .schema-wrapper .col div.arrow-to-right,.schema-page .schema-wrapper .col span.arrow-to-right{background-position:-24px bottom}.schema-page .schema-wrapper .col div.arrow-to-left,.schema-page .schema-wrapper .col span.arrow-to-left{background-position:62px bottom}.schema-page .schema-wrapper .col div.arrow-down,.schema-page .schema-wrapper .col span.arrow-down{background-position:60px 0}}.schema-page .arrow-picker{height:320px}.search-page .content .content-inner{width:530px;margin:50px auto 200px}.search-page .content .content-inner .result-count{color:#959b9f}.search-page .content .content-inner .search-form{margin-left:40px}@media (max-width:768px){.search-page .header .header-content{display:none}.search-page .content .content-inner{width:100%}.search-page .content .content-inner .search-form{margin-left:0}}.search-page .content .content-inner .search-form .form-control,.search-page .content .content-inner .search-form .twitter-typeahead{display:block!important;width:430px}@media (max-width:768px){.search-page .content .content-inner .search-form .form-control,.search-page .content .content-inner .search-form .twitter-typeahead{width:100%}}.search-page .content .content-inner .search-form .btn{margin-top:20px;margin-left:20px}.search-page .content .content-inner .search-form strong{font-weight:bolder;color:#4a4a4a}.search-page .content .content-inner .search-result{margin-top:50px}.search-page .content .content-inner .search-result article:after,.search-page .content .content-inner .search-result article:before{content:" ";display:table}.search-page .content .content-inner .search-result article .left{float:left;width:40px}.search-page .content .content-inner .search-result article .left .icon{font-size:20px}.search-page .content .content-inner .search-result article .left.block .icon{text-shadow:-8px -4px rgba(0,0,0,.25),-17px -9px rgba(0,0,0,.14)}.search-page .content .content-inner .search-result article .right{float:left;width:480px}@media (max-width:768px){.search-page .content .content-inner .search-result article .left{display:none}.search-page .content .content-inner .search-result article .right{width:100%}}.search-page .content .content-inner .search-result article .right .title{font-size:16px;color:#0a82cc;line-height:19px;margin-bottom:5px;display:block}.search-page .content .content-inner .search-result article .right small{color:#353d41}.search-page .content .content-inner .search-result article .right p{font-size:14px;color:#4a4a4a;line-height:24px}.search-page .content .content-inner .search-result article .right strong{font-family:'Roboto Condensed Bold','Helvetica Bold','Arial Bold',sans-serif}.search-page .content .content-inner .search-result article .right .transcript{margin-top:-2.2ex;font-style:italic}.search-page .content .content-inner .search-result article .right .jump-to-time{font-style:normal;font-size:14px}.setting-page .content .content-inner{max-width:335px;width:100%;margin:0 auto;padding-bottom:40px}.setting-page .content .content-inner h1{margin-top:40px;text-align:center;font-size:32px;color:#4a4a4a;line-height:34px;margin-bottom:40px}.setting-page .content .content-inner .form-group{margin-bottom:20px}.setting-page .content .content-inner .change-password{margin-top:20px}.setting-page .content .content-inner .change-password a .icon{vertical-align:5%;margin-right:5px}.setting-page .content .content-inner .change-avatar{margin-top:30px;margin-bottom:10px}.setting-page .content .content-inner .change-avatar .avatar{margin-right:10px}.setting-page .content .content-inner .change-avatar .icon{font-size:12px}.setting-page .content .content-inner h2{font-size:24px;line-height:27px;padding-top:30px;margin-bottom:20px}.setting-page .content .content-inner .persons .person .name,.setting-page .content .content-inner h2 small{font-family:'Roboto Condensed',Helvetica,Arial,sans-serif;font-weight:300;display:block;line-height:19px}.setting-page .content .content-inner h2 small{font-style:italic;font-size:16px;color:#9baeb8;text-transform:none}.setting-page .content .content-inner .persons{width:250px}.setting-page .content .content-inner .persons .person{margin-bottom:30px}.setting-page .content .content-inner .persons .person .avatar{margin-right:15px}.setting-page .content .content-inner .persons .person .close{opacity:1;margin-top:-2px;margin-right:30px}.setting-page .content .content-inner .persons .person .close a{color:#e63d00}.setting-page .content .content-inner .persons .person .close a .icon{font-size:8px}.setting-page .content .content-inner .persons .person .name{font-size:16px;color:#353d41;max-width:140px;margin-bottom:7px;margin-top:3px}.setting-page .content .content-inner .persons .person small{font-family:'Roboto Condensed',Helvetica,Arial,sans-serif;font-weight:300;font-style:italic;font-size:14px;color:#9baeb8;line-height:21px;display:block}.setting-page .content .content-inner .persons .choices{width:100%;margin-top:5px}.setting-page .content .content-inner .persons .choices:after,.setting-page .content .content-inner .persons .choices:before{content:" ";display:table}.setting-page .content .content-inner .persons .choices a{margin-right:15px}.setting-page .content .content-inner .persons .choices a .icon{font-size:10px;margin-right:3px}.setting-page .content .content-inner .checkbox{margin-bottom:10px}.setting-page .content .content-inner .checkbox label span{margin-bottom:20px}.setting-page .content .content-inner .setting-footer{font-style:italic;font-size:16px;color:#9baeb8;line-height:19px;text-align:center;margin-top:45px;margin-bottom:10px}.setting-page .content .content-inner .setting-footer .icon{display:block;font-size:14px;margin-bottom:10px}@media (max-width:992px){.signout-page .header .header-logo{display:none}}.signout-page .content-inner{margin-top:30px}.signout-page .content-inner .box{background:url(../img/signout-page-bg.svg)no-repeat;width:435px;height:420px;display:block;margin:20px auto 0}@media (max-width:768px){.signout-page .content-inner .box{background:0 0;width:100%;max-width:435px;height:320px}}.signout-page .content-inner .box h1{text-align:center;padding-top:25px;font-size:48px;line-height:72px}.signout-page .content-inner .box h1 small{display:block;font-size:21px;line-height:23px}.signout-page .content-inner .back-to{display:block;margin-bottom:30px}.signout-page .content-inner .back-to:hover{text-decoration:none;opacity:.7}.signout-page .content-inner .back-to .icon{display:block;font-size:16px}.signout-page .content-inner .back-to span{display:block;margin-top:10px}.subjects-page .content h2{margin-top:30px}.subjects-page .content .subjects{width:500px;margin:60px auto 80px}.subjects-page .content .subjects:after,.subjects-page .content .subjects:before{content:" ";display:table}@media (max-width:768px){.subjects-page .content .subjects{width:85%;margin:50px auto 0}}.subjects-page .content .subjects .subject-row{text-align:center}.subjects-page .content .subjects .subject{display:inline-block;width:90px;text-align:center;margin-left:5px;margin-right:5px;vertical-align:top}.subjects-page .content .subjects .subject .icon{display:block;font-size:43px}.subjects-page .content .subjects .subject span{display:block;font-size:16px;line-height:19px;margin-top:20px;margin-bottom:50px}.subjects-page .subjects-footer{width:100%;background:rgba(212,225,232,.13);min-height:220px}.subjects-page .subjects-footer .footer-inner{width:260px;margin:60px auto 0}.subjects-page .subjects-footer .footer-inner h2{font-size:21px;text-align:center;margin-bottom:30px}.subjects-page .subjects-footer .footer-inner .form-control{background:rgba(212,225,232,0);width:215px}.subjects-page .subjects-footer .footer-inner .btn{margin-left:10px;margin-right:0;margin-top:-3px;display:block}