.section11{position:relative;text-align:center; overflow:hidden;}
.section11 .swiper-box{position:relative}
.section11 .swiper-box .swiper-container{width:200%;transform:translate(-25%)}
.section11 .swiper-box .swiper-container .swiper-wrapper{transition-timing-function:linear}
.section11 .swiper-box .swiper-container .swiper-wrapper .swiper-slide{position:relative;text-align:center;font-size:.18rem;background:#fff;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center}
.section11 .swiper-box .swiper-container .swiper-wrapper .swiper-slide a{width:100%}
.section11 .swiper-box .swiper-container .swiper-wrapper .swiper-slide a img{display:block;width:100%;margin:0 auto}
.section11 .swiper-box .swiper-container .swiper-wrapper .swiper-slide .btn{position:absolute;bottom:8%;left:50%;width:2.2rem;height:.5rem;font-size:.28rem;line-height:.5rem;color:#fff;border-radius:.25rem;background-color:#ffae00;-webkit-transform:translateX(-50%);-moz-transform:translateX(-50%);-ms-transform:translateX(-50%);-o-transform:translateX(-50%);transform:translateX(-50%)}
.section11 .swiper-box .swiper-button-prev{width:18px;height:30px;margin-top:0;z-index:999;background-size:100%;background: url("../images/guanyuleft.png");}
.section11 .swiper-box .swiper-button-next{width:18px;height:30px;margin-top:0;z-index:999;background-size:100%;background: url("../images/guanyuright.png");}
.section11 .swiper-box::before{content:'';position:absolute;width:17%;height:100%;top:0;left:0;z-index:99;box-sizing:border-box;border-top:#fff .85rem solid;border-right:#fff 1.2rem solid;border-bottom:#fff 2.8rem solid;background-color:rgba(255,255,255,.5)}
.section11 .swiper-box::after{content:'';position:absolute;width:17%;height:100%;top:0;right:0;z-index:99;box-sizing:border-box;border-top:#fff .85rem solid;border-left:#fff 1.2rem solid;border-bottom:#fff 2.8rem solid;background-color:rgba(255,255,255,.5)}
.section11 p{margin-top:.1rem;font-size:0.8rem;color:#8a8a8a}