.BannerShow_b1 .swiper-slide{overflow:hidden;}
.BannerShow_b1 .swiper-slide img{width:100%; display:block;}
.BannerShow_b1 .swiper-pagination{position: absolute; z-index: 20; bottom: 10px; width: 100%; text-align: center;}
.BannerShow_b1 .swiper-pagination-bullet{display: inline-block; width:12px; height:12px; border-radius:12px;background: #fff; margin: 0 5px !important; opacity: 0.5; cursor: pointer;}
.BannerShow_b1 .swiper-pagination-bullet-active{background: #fff;opacity:1;}
.BannerShow_b1 .swiper-button-prev{position:absolute;top:50%; left:0px; width:32px;height:65px; z-index:10;cursor:pointer; background:rgba(0,0,0,0.3) url(../images/prev1.png) center center no-repeat; border-top-right-radius:3px; border-bottom-right-radius:3px; background-size:10px auto; z-index:999; }
.BannerShow_b1 .swiper-button-next{position:absolute;top:50%; right:0px; width:32px;height:65px; z-index:10;cursor:pointer; background:rgba(0,0,0,0.3) url(../images/next1.png) center center no-repeat;  border-top-left-radius:3px; border-bottom-left-radius:3px;background-size:10px auto; z-index:999; }
.BannerShow_b1 .swiper-button-prev:hover{background:rgba(0,0,0,0.5) url(../images/prev1.png) center center no-repeat;background-size:10px auto;}
.BannerShow_b1 .swiper-button-next:hover{background:rgba(0,0,0,0.5) url(../images/next1.png) center center no-repeat;background-size:10px auto;}
.BannerShow_b1 .swiper-button-next.swiper-button-disabled, .BannerShow_b1 .swiper-button-prev.swiper-button-disabled{ opacity:1;}

@media only screen and (max-width: 800px){
/*banner——swiper*/
.BannerShow_b1 .swiper-container .swiper-slide img{width:100%;}
.BannerShow_b1 .swiper-pagination{position: absolute; z-index: 20; bottom: 6px !important; width: 100%; text-align: center;}
.BannerShow_b1 .swiper-pagination-bullet{display: inline-block; width:10px; height: 10px; background: #fff; margin: 0 3px !important; opacity: 0.5; cursor: pointer;}
.BannerShow_b1 .swiper-pagination-bullet-active{background: #fff;opacity:1;}
.BannerShow_b1 .swiper-button-prev{position:absolute;top:50%; left:0px; width:26px;height:50px; z-index:10;cursor:pointer; background:rgba(0,0,0,0.3) url(../images/prev1.png) center center no-repeat; border-top-right-radius:3px; border-bottom-right-radius:3px; background-size:10px auto; z-index:999; }
.BannerShow_b1 .swiper-button-next{position:absolute;top:50%; right:0px; width:26px;height:50px; z-index:10;cursor:pointer; background:rgba(0,0,0,0.3) url(../images/next1.png) center center no-repeat;  border-top-left-radius:3px; border-bottom-left-radius:3px;background-size:10px auto; z-index:999; }
}