body{background-color:#fff}.about-box{margin-top:39px;display:flex;justify-content:space-between}.about-right{width:1000px;margin-bottom:110px}.about-title{display:flex;justify-content:center;align-items:center}.about-title-line{width:30px;height:1px;background-color:#333;opacity:.4;margin:0 10px}.about-left{width:160px}.about-left ul{border-bottom:1px solid #e6e6e6;border-right:1px solid #e6e6e6;padding:15px 0}.about-left ul:last-child{border-bottom:0}.about-left ul .about-left-title{padding-bottom:15px;font-size:16px;font-weight:bold}.about-left ul .iconfont{font-size:14px;padding:0 10px}.about-left ul li span{height:100%;padding:5px 0;display:inline-block;border-bottom:1px solid transparent}.about-left ul li a:hover{color:#00afe8}.about-left ul li a:hover span{border-bottom:1px solid #00afe8}