.swiper-banner{width:100%;height:400px;max-height:500px}.swiper-banner .swiper-slide{position:relative}.swiper-banner .swiper-pagination,.swiper-banner .swiper-scrollbar{display:none}.swiper-banner .swiper-pagination-fraction{height:20px;line-height:20px;bottom:8px}.swiper-banner .swiper-container{height:100%}.swiper-banner .slider-img{width:100%;height:100%}.swiper-banner .swiper-button-next,.swiper-banner .swiper-button-prev{width:30px;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);margin-top:0;text-align:center;-webkit-box-sizing:border-box;box-sizing:border-box;color:#fff;font-size:60px;font-family:宋体;background-size:80%}.swiper-banner .swiper-button-next:hover,.swiper-banner .swiper-button-prev:hover{color:#409eff;border-color:#409eff}.swiper-banner .swiper-button-next{right:100px}.swiper-banner .swiper-button-prev{left:100px}.swiper-banner .swiper-slide{-webkit-transform:scale(.7);transform:scale(.7)}.swiper-banner .swiper-slide-active,.swiper-banner .swiper-slide-duplicate-active{-webkit-transform:scale(2);transform:scale(2);z-index:99}