.accordion-container{position:relative;max-width:500px;height:auto;margin:10px auto}.accordion-container>h2{text-align:center;color:#fff;padding-bottom:5px;margin-bottom:20px;padding-bottom:15px;border-bottom:1px solid #ddd}.set{position:relative;width:100%;height:auto;background-color:#f5f5f5}.set>a{display:block;padding:10px 15px;text-decoration:none;color:#555;font-weight:600;border-bottom:1px solid #ddd;-webkit-transition:all .2s linear;-moz-transition:all .2s linear;transition:all .2s linear}.set>a i{float:right;margin-top:2px}.set>a.active{background-color:#39c;color:#fff}.content{background-color:#fff;border-bottom:1px solid #ddd;display:none}.content p{padding:10px 15px;margin:0;color:#333}