#content,html{position:relative}#content-aside,#header{position:fixed}#content{width:70%;margin:0 auto;padding:130px 0 180px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}#content-aside{float:left;width:10%;z-index:1000}#content-aside li{border-bottom:1px solid #d4d4d4;text-align:right;padding:15px 5px;margin-right:15px}#content-aside li.active{border-right:4px solid #1865ff}#content-aside li.active>a{color:#1865ff;font-weight:bolder}#content-aside li a{font-size:18px;display:inline-block;padding:0 5px}#content-main{float:right;width:80%}#content-mob{display:none}.mark-a{border:1px solid transparent;font-size:0}@media (max-width:1024px){#content-aside{display:none}#content{width:85%;padding:12% 0 180px}#content-main{width:100%}#content-mob{display:block;position:fixed;background:#FFF;width:100%;left:0;top:40px;z-index:777}#content-mob-clone{height:36px}#content-mob ul{white-space:nowrap;overflow-x:scroll;overflow-y:hidden;float:left;width:100%;border-bottom:1px solid rgba(0,0,0,.2)}#content-mob ul>li{display:inline-block;padding:5px}#content-mob ul::-webkit-scrollbar{display:none}#content-mob ul>li.active{border-bottom:4px solid #1168ff;font-weight:bolder}#content-mob ul>li.active a{color:#1168ff}}