.sub_banner{background:url(/img/visual/sub2_vis.jpg) no-repeat center center/cover;}

.sw2_1 .sc .sc_title {margin-bottom:25px;}
.sw2_1 .sc .tb_layer_3 {width:1200px;border-collapse:collapse;margin-left:0;margin-bottom:80px;}
.sw2_1 .sc .tb_layer_3 td {padding:40px 0;border-bottom:1px solid #ccc;}
.sw2_1 .sc .tb_layer_3 tr:first-child td:first-child {position:relative;}
.sw2_1 .sc .tb_layer_3 tr:first-child td:first-child:after {position:absolute;top:-7px;right:0;display:block;content:'';width:10px;height:10px;background:#fff;}
.sw2_1 .sc .tb_layer_3 tr td:first-child {font-size:20px;font-weight:800;}
.sw2_1 .sc .tb_layer_3 ul {display:table;width:100%;}
.sw2_1 .sc .tb_layer_3 ul li {display:table-cell;width:20%;text-align:center;}