.tab_block{margin:0 12px;border-radius:.1rem;overflow:auto}.tab_block .tab_block__header{position:relative;z-index:1;height:.99rem;line-height:1rem;font-size:16px;color:#fff}.tab_block .tab_block__header .tab_block__left{position:relative;float:left;z-index:2;width:45.8333333%;height:1rem;text-align:center;padding-left:.2rem}.tab_block .tab_block__header .tab_active{font-family:PingFang-SC-Bold,SourceHanSansCN-Bold,Helvetica Neue,Helvetica,sans-serif;border-radius:.1rem .1rem 0 0;background-color:#fff;color:#181818}.tab_block .tab_block__header .tab_block__right{position:relative;float:right;z-index:2;width:47.8333333%;height:1rem;text-align:center;padding-right:.2rem}.tab_block .tab_block__header .tab_block__center{float:left;width:33.3333333%;height:1rem;text-align:center}.tab_block .tab_block__header .tab_block__left.throw-row,.tab_block .tab_block__header .tab_block__right.throw-row{width:33.333333%;padding:0}.tab_block .tab_block__header .left_trape{left:2.9rem}.tab_block .tab_block__header .left_trape,.tab_block .tab_block__header .right_trape{position:absolute;z-index:-1;top:-.25rem;width:.5rem;height:1.1rem;background-color:#fff;border-radius:12px 12px 0 0;transform:perspective(.76rem) rotateX(39deg);-webkit-transform:perspective(.76rem) rotateX(39deg);-moz-transform:perspective(.76rem) rotateX(39deg);-ms-transform:perspective(.76rem) rotateX(39deg);-o-transform:perspective(.76rem) rotateX(39deg)}.tab_block .tab_block__header .right_trape{left:3.51rem}.tab_block .tab_block__content{box-shadow:0 -2px 19px 0 rgba(0,0,0,.09);background-color:#fff}