.selfServeBanner_wrap .banner_content{margin:0 auto;width:1350px;height:150px;display:-webkit-box;display:-ms-flexbox;display:flex;position:relative}.selfServeBanner_wrap .banner_content .banner_title{line-height:150px;font-size:34px;font-family:Microsoft YaHei;font-weight:700;color:#fff}.selfServeBanner_wrap .banner_content .set_tab_wrap{position:absolute;bottom:20px;display:-webkit-box;display:-ms-flexbox;display:flex;font-size:20px;font-family:Microsoft YaHei;font-weight:400;color:#fff;margin-left:200px}.selfServeBanner_wrap .banner_content .set_tab_wrap .set_tab_item{margin-right:80px;position:relative;display:inline-block}.selfServeBanner_wrap .banner_content .set_tab_wrap .set_tab_item.active:after{content:"";height:6px;background:#3475e1;position:absolute;left:-12px;right:-12px;bottom:-23px}