.about-section{background:#595e65 url(/static/html/home/img/bg_about_92c47dd.png) no-repeat 50% 0;height:482px}
.about-section .layout-row{color:#fff;width:1140px;padding-top:70px}
.about-section .layout-row .content{float:left;width:480px}
.about-section .layout-row .ul{float:right;width:610px;margin-top:80px;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between}
.about-section .layout-row .ul a{color:#fff}
.about-section .layout-row .ul li{width:178px;height:187px;border:1px solid #999b9e;box-sizing:border-box;padding-top:108px;font:28px/70px '黑体';text-align:center}
.about-section .layout-row .ul li:hover{background-color:rgba(255,255,255,.3)}
.about-section .layout-row .ul .reset{background:url(/static/html/home/img/icon_reset_4172f3d.png) no-repeat 50% 38px}
.about-section .layout-row .ul .relax{background:url(/static/html/home/img/icon_relax_7693414.png) no-repeat 50% 38px}
.about-section .layout-row .ul .renew{background:url(/static/html/home/img/icon_renew_af8b6ec.png) no-repeat 50% 38px}
.about-section h2{text-align:center}
.about-section .mt30{margin-top:30px}