.swiper-container-box{position:relative;background:url(../images/productBg.png)}.swiper-container{margin:0 60px;height:700px;position:relative}.swiper-slide{height:700px;box-sizing:border-box;color:#fff;position:relative}.swiperSlideBg{position:absolute;width:100%;height:100%;z-index:2;top:100%;transition:.3s;-webkit-transition:.3s;-moz-transition:.3s;background:#3e8d46}.swiper-container-box .swiper-slide:hover .swiperSlideBg{top:0;left:0}.pre-next-box{position:absolute;top:50%;width:100%}.next,.pre{position:relative;top:-70px;height:140px;width:60px;z-index:999;text-align:center;cursor:pointer}.next img,.pre img{opacity:.5}.next:hover img,.pre:hover img{opacity:1}.swiper-container-box .swiper-container-box-content{margin:0 auto;text-align:center;position:absolute;top:0;left:0;z-index:3;color:#fff;width:100%}.swiper-container-box .swiper-container-box-content .swiper-container-box-content-img{margin-top:150px;margin-bottom:36px}.swiper-container-box .swiper-container-box-content h4{font-size:36px;margin-bottom:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.swiper-container-box .swiper-container-box-content p{width:80%;font-size:12px;margin:34px auto;text-align:left;line-height:2;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;word-wrap:break-word;word-break:normal}