/* ===== 网站地图页 ===== */
.sm-section{background:#fff;border:1px solid #eee;padding:40px}
.sm-grid{overflow:hidden;zoom:1}
.sm-col{float:left;width:50%;padding-right:40px;box-sizing:border-box}
.sm-col h2{font-size:18px;margin-bottom:14px;border-bottom:2px solid #e5e5e5;padding-bottom:8px}
.sm-col h3{font-size:15px;margin:16px 0 8px;color:#555}
.sm-col ul{margin-bottom:10px}
.sm-col li{line-height:1.9}
.sm-col a{color:#555}
.sm-col a:hover{color:#d33}
.sm-cert{margin-top:26px}
@media(max-width:768px){.sm-col{float:none;width:100%;padding-right:0}}