.loading-dialog{align-items:center;background:rgba(0,0,0,.8);color:hsla(0,0%,100%,.5);display:flex;height:100vh;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:9999}.loading-dialog h4{color:#fff;margin-left:30px}.course-container{margin:40px auto;max-width:1200px;padding:0 12px}.course-overview{align-items:stretch;display:flex;flex-wrap:wrap;gap:16px;justify-content:center}.course-overview .lesson-item{background:#f7f7f7;border:1px solid #d9d9d9;box-shadow:0 8px 24px -18px rgba(0,0,0,.08);opacity:1;transition:all .3s ease}.course-overview .lesson-item:hover{box-shadow:0 12px 32px -16px rgba(0,0,0,.18);transform:translateY(-2px)}.lesson-item{border:1px solid #d9d9d9;border-radius:15px;overflow:hidden;position:relative}.course-overview .lesson-item{width:min(260px,100%)}.lesson-item .lesson-thumb{border-radius:15px 15px 0 0}.lesson-item .item-contents{border-radius:0 0 15px 15px;padding:10px 14px}.course-overview .lesson-item .item-contents a{color:#111;font-size:14px;line-height:1.3;text-decoration:none}.lesson-item .lesson-status{border-radius:999px;font-size:12px;font-weight:600;left:10px;line-height:1.2;padding:4px 10px;position:absolute;top:10px;z-index:3}.lesson-item .lesson-status.status-available{background:#1f8f4d;color:#fff}.lesson-item .lesson-status.status-locked{background:#c0392b;color:#fff}.course-overview .lesson-item .lesson-thumb{background-position:50%;background-size:cover;padding-top:56.25%;position:relative;width:100%}.course-overview .lesson-item .lesson-thumb a{align-items:center;background:hsla(0,0%,100%,.5);display:flex;inset:0;justify-content:center;position:absolute;text-decoration:none}.course-overview .lesson-item .lesson-thumb i{font-size:44px;opacity:.25}.course-overview .lesson-item.no-access{background:#f8f8f8;border:1px solid #e5e5e5!important;opacity:.72;pointer-events:none}.course-overview .lesson-item.no-access .lesson-thumb{filter:grayscale(1) brightness(.92)}.course-overview .lesson-item.no-access .lesson-thumb a{background:hsla(0,0%,100%,.6)}.course-overview .lesson-item.no-access a.lesson-thumb:before{display:none}.row-fluid{display:flex;gap:24px}.course-nav.span3{flex:0 0 280px;width:280px}.course-contents.span9{flex:1 1 auto;min-width:0}.course-nav h4{margin:0 0 12px}.course-nav ul{list-style:none;margin:0;padding-left:0}.course-nav ul li.nav-item,.course-nav ul li.nav-item-group{display:block;font-size:14px}.course-nav ul li.nav-item a{display:block;padding:8px 10px;text-decoration:none}.course-nav ul li.nav-item.no-access{opacity:.6}.course-nav ul li.nav-item.active{background:#f3f5f7;border-left:2px solid #b8c1ca}.course-nav ul li.nav-item-group h5{font-size:13px;margin:12px 0 6px}.course-nav ul li.nav-item-group ul{margin:0 0 8px}.navbar-toggle{display:none}.course-links ul{margin-top:0}p.warning-text{border:1px dotted #c0392b;border-radius:7px;color:#c0392b;margin:5px 0;padding:10px}.quiz-container-outer .question{font-size:30px;margin-bottom:10px}.quiz-container-outer .answers{display:inline-block;margin-bottom:20px;text-align:left}.quiz-container-outer .answers label{cursor:pointer;display:block;margin-bottom:10px;transition:all .25s ease}.quiz-container-outer .answers label:hover{border-left:2px solid #cecece;padding-left:10px}#results button,.quiz-container-outer button{background:#1f8f4d;border:0;border-radius:4px;color:#fff;cursor:pointer;font-size:18px;margin-bottom:20px;padding:12px 16px}#results button:hover,.quiz-container-outer button:hover{background:#18713d}.quiz-container-outer .slide{left:0;opacity:0;top:0;transition:opacity .5s;width:100%;z-index:1}.quiz-container-outer .active-slide{opacity:1;z-index:2}.quiz-container{margin-top:40px;position:relative}.hideForm,.quiz-container-outer .answers input[type=radio]{display:none}.quiz-container-outer .answers input[type=radio]:checked+label{background-color:#f5f5f5;border:2px solid #cecece;border-radius:5px;padding:5px 10px}.quiz-container-outer .answers.incorrect input[type=radio]:checked+label{background-color:#f7dcdc;border:2px solid #f98787}.quiz-container-outer .answers.correct input[type=radio]:checked+label{background-color:#b8deb9;border:2px solid #00af05}.quiz-container-outer .answers.correct,.quiz-container-outer .answers.incorrect{pointer-events:none}#results .meter{background:#ececec;border-radius:12px;box-sizing:content-box;height:20px;margin:16px 0 20px;overflow:hidden;position:relative}#results .meter>span{background:linear-gradient(90deg,#1f8f4d,#28b862);display:block;height:100%}@media (max-width:960px){.row-fluid{display:block}.course-nav.span3{border:1px solid rgba(0,0,0,.2);flex:0 0 auto;margin-bottom:20px;position:relative;width:100%}.side-nav{display:none;list-style-type:none;margin-bottom:0;margin-top:0}.side-nav li{text-align:center}.course-nav h4{display:inline-block;font-size:22px;margin-bottom:10px;margin-left:20px;margin-top:10px}.navbar-toggle{color:rgba(0,0,0,.8);cursor:pointer;display:block;font-size:24px;position:absolute;right:20px;top:10px}.active{display:block}}@media (max-width:767px){.course-overview .lesson-item{align-items:stretch;display:block!important;text-align:center;width:100%}.course-overview .lesson-item .lesson-thumb{display:block!important;padding-top:56.25%;width:100%}.course-overview .lesson-item .item-contents{width:100%}}