*{box-sizing:border-box}body{background:#fff}.s_btn{position:fixed;left:0;bottom:0;width:100%;height:50px;line-height:50px;border:none;background:#393;color:#fff;font-size:1.3rem}.s_btn
span{display:inline-block;width:23px;height:23px;position:relative;top:4px;background:url(/themes/m/common/img/icon/search.png);background-size:23px 23px}.filter_tab{width:100%}.filter_tab
li{float:left;width:50%;text-align:center;color:#9698A0;background:#F0F1F6;line-height:30px;padding:10px
0}.filter_tab
li.active{background:#fff;color:#666}.row{margin:0
2%}.flex_style1{border:1px
solid #F0F0F1;width:30%;margin:15px
1.66% 0;display:block;text-align:center;line-height:40px;color:#666;font-size:0.9rem;background:#F6F7F9;float:left;border-radius:2px}.flex_specail{color:#f60}.flex_style2{border:1px
solid #e8e8e8;width:30%;margin:15px
1.66% 0;display:block;text-align:center;line-height:40px;color:#666;font-size:0.9rem;background:#fff;float:left;border-radius:2px}.main{width:100%}.tab2{padding-top:10px}.item
dt{padding:0
3.66%;border-bottom:1px solid #f0f0f0;line-height:55px;color:#9698A0;position:relative}.item dt
span{color:#f60}.item
dd{margin:0;border-bottom:1px solid #f0f0f0;background:#f0f0f0;padding:0
0 15px;display:none}.item.active
dd{display:block}.item.active
dt{background:#fafafa}.item dd
.active{background:#f90;color:#fff;border:1px
solid #f90}.ahz{display:block;height:0;width:0;border-right:6px solid transparent;border-left:6px solid transparent;border-top:6px solid #ccc;border-bottom:0 none;position:absolute;right:15px;top:28px}.ahz_i{display:block;height:0;width:0;border-right:6px solid transparent;border-left:6px solid transparent;border-top:6px solid #fff;border-bottom:0 none;position:absolute;left:-6px;top:-8px}.item.active dt
.ahz{-webkit-transform:rotate(180deg);-moz-transform:rotate(180deg);-o-transform:rotate(180deg);transform:rotate(180deg)}.item.active dt
.ahz_i{border-top:6px solid #fafafa}