.faq .menu{position:fixed;height:calc(100% - 30px);overflow:auto;width:200px;margin:0;padding:5px 20px 5px 30px;font-size:14px;background-color:#eee}.faq .menu li{cursor:pointer;margin:15px 0}.faq .menu li.active{color:#007bff;font-weight:bolder}.faq-content{display:inline-block;margin-left:220px}.faq-article{width:1024px;max-width:calc(100vw - 260px);line-height:1.8;font-size:15px;color:#333}.faq-article__section{margin-top:16px}.faq-article h3{margin:0 0 8px;font-size:16px}.faq-article ul{margin:0;padding-left:22px}.faq video:focus{outline:none}