.question-group{font-family:'Lato',sans-serif}.question-group header{background-color:#fff}.question-group .navbar-brand{height:auto;padding:35px 15px}.question-group .navbar-brand.pull-right{margin-right:-15px}.question-group .breadcrumb{color:gray;padding:0;background:0 0}.question-group h1{font-weight:800;font-size:32px;margin-top:40px;margin-bottom:10px;line-height:1.5}.question-group h1+p{margin-bottom:15px}span.giant{font-size:135px;font-weight:300;line-height:1.2}.question-group iframe{margin-left:15px;float:right}.question-group,.question-one,.question-two{display:none}.question-group:first-child,.question-one:first-child{display:block}.question-group img{max-height:200px;margin-top:20px;margin-bottom:15px}.space{width:55px;display:inline-block;border-bottom:2px solid #333;height:23px;margin-bottom:-3px}.question-group .options label{display:block;padding:8px;border:1px solid #ccc;cursor:pointer;font-size:17px;margin:5px 15px;font-weight:400;border-radius:100px;background:#eee}.question-group .options label.active{box-shadow:inset 0 0 0 3px #0079c0;border:none;padding:9px}.question-group .options label.active span{font-weight:700}.question-group .options label.active span:before{background-color:#005287}.question-group input[type=radio]{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.question-group input[type=radio]+span{height:24px;display:inline;vertical-align:middle}.question-group input[type=radio]+span:before{display:inline-block;width:22px;height:22px;border-radius:1em;margin:0 10px 0 0;text-align:center;padding:3px;font-size:17px;box-sizing:content-box;line-height:21px;font-weight:600;background:#b3b3b3;color:#fff}.question-group input[data-key="0"]+span:before{content:'A'}.question-group input[data-key="1"]+span:before{content:'B'}.question-group input[data-key="2"]+span:before{content:'C'}.question-group input[data-key="3"]+span:before{content:'D'}.question-group .btn-primary{background-color:#0079c0;border-color:#0079c0;margin-top:20px}.question-group .btn-primary:hover{background-color:#005287;border-color:#005287}p.listen-audio{text-align:right;padding-top:20px;font-weight:600;color:#005288;font-size:16px}