.subnav{margin-top:30px}.subnav .subnav-item{display:inline-block;width:120px;height:40px;margin-right:10px;border-radius:5px;line-height:40px;text-align:center;font-size:18px}.subnav .subnav-item:hover{background:#d7e1eb}.subnav .subnav-item.cur{background:#2791ff;background-image:-webkit-gradient(linear,right top,left top,from(#3493fb),to(#6586fe));background-image:linear-gradient(270deg,#3493fb,#6586fe);color:#fff}.article{padding-left:20px;padding-right:20px;background:#fff}.article-title{width:100%;margin-top:30px;line-height:100px;border-bottom:1px solid #ddd;font-size:32px;font-weight:400;text-align:center}.article-info{width:100%;margin-top:30px;margin-bottom:70px}.article-date{width:100%;margin-top:20px;text-align:right}.article-des{width:100%;margin-top:20px;overflow:hidden;font-size:16px}