.swiper-container{width:100%;padding-top:75%;overflow:hidden;position:relative}.swiper-container>.swiper-wrap{position:absolute;left:0;top:0}.swiper-container>.swiper-wrap>li{float:left}.swiper-container>.swiper-wrap>li span.back-img,.swiper-container>.swiper-wrap>li>a{display:block;background-size:cover}.swiper-container>.swiper-wrap>li,.swiper-container>.swiper-wrap,.swiper-container>.swiper-wrap>li span.back-img,.swiper-container>.swiper-wrap>li>a{width:100%;height:100%}.swiper-container>.swiper-circle{position:absolute;width:100%;bottom:0}.swiper-container>.swiper-circle>li{display:inline-block;width:6px;height:6px;border-radius:50%;background:#e4e4e4;margin:0 5px}.swiper-container>.swiper-circle>li.active{background:red}