.cms_currency_layout { width: 100%; margin: 0 auto; position: relative; }
.tab_lout2018 { width: 3.75rem; } .tab-out-box { height: .35rem; font-size: .13rem; } .tab_lout2018 .tab { width: 3.75rem; overflow: hidden; height: .35rem; line-height: .35rem; position: relative; } .tab_lout2018 .tab .swiper-slide { text-align: center } .tab_lout2018 .laout .content_box { width: 3.75rem; min-height: 2rem; display: none; } .tab_lout2018 .laout .active { display: block } .tab_lout2018 .tab span { display: none } .tab_lout2018 .tab .swiper-slide.active { font-weight: bold; } .tab_lout2018 .tab .active span { display: inline-block; width: 100%; height: 2px; background: #fff; position: absolute; left: 0; bottom: 0; }