.banner-slider{overflow:hidden;position:relative}.banner-slider .swiper-container{width:100%;height:auto}.banner-slider .swiper-slide img{width:100%;height:auto}.banner-slider .swiper-button-next,.banner-slider .swiper-button-prev{color:#075fab;opacity:1;position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;z-index:10}.banner-slider .swiper-button-next{right:10px}.banner-slider .swiper-button-prev{left:10px}.banner-slider .swiper-pagination-bullet-active{background-color:#000}