.product .swiper-container-android .swiper-slide,.product .swiper-wrapper {
    -webkit-transform: translate3d(0,0,0);
    -moz-transform: translate3d(0,0,0);
    -o-transform: translate(0,0);
    -ms-transform: translate3d(0,0,0);
    transform: translate3d(0,0,0);
}
.product .swiper-container-vertical>.swiper-wrapper {
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
}
.product .swiper-button-prev,.product .swiper-container-rtl .swiper-button-next {
    background-image: url(../images/prev.png);
    left: 10px;
    right: auto;
}
.product .swiper-button-next,.product .swiper-container-rtl .swiper-button-prev {
    background-image: url(../images/next.png);
    right: 10px;
    left: auto;
}

.product .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 100%;
    background: #000;
    opacity: .2;
}

.product .swiper-pagination-bullet-active {
    opacity: 1;
    background: #007aff;
}

.product .swiper-container {margin-left: auto;margin-right: auto;position: relative;overflow: hidden;z-index: 1}
.product .swiper-wrapper {position: relative;width: 100%;height: 100%;z-index: 1;display: -webkit-box;display: -moz-box;display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-transition-property: -webkit-transform;-moz-transition-property: -moz-transform;-o-transition-property: -o-transform;-ms-transition-property: -ms-transform;transition-property: transform;-webkit-box-sizing: content-box;-moz-box-sizing: content-box;box-sizing: content-box}

.product .swiper-slide {-webkit-flex-shrink: 0;-ms-flex: 0 0 auto;flex-shrink: 0;width: 100%;height: 100%;position: relative}

.product .swiper-button-next,.product .swiper-button-prev {position: absolute;top: 50%;width: 27px;height: 44px;margin-top: -22px;z-index: 10;cursor: pointer;-moz-background-size: 27px 44px;-webkit-background-size: 27px 44px;background-size: 27px 44px;background-position: center;background-repeat: no-repeat}

.product .swiper-pagination {position: absolute;text-align: center;-webkit-transition: .3s;-moz-transition: .3s;-o-transition: .3s;transition: .3s;-webkit-transform: translate3d(0,0,0);-ms-transform: translate3d(0,0,0);-o-transform: translate3d(0,0,0);transform: translate3d(0,0,0);z-index: 10}

.product .swiper-container-horizontal>.swiper-pagination-bullets,.product .swiper-pagination-custom, .swiper-pagination-fraction {bottom: 10px;left: 0;width: 100%}

.clear{clear:both;}
.bigwrap{width:100%;background:#f4f4f4;padding-top:40px;padding-bottom:80px;}
.detail_info{width:1200px;margin:0 auto;box-sizing: border-box;padding:30px 50px;background-color: #fff;}
.detail_info .center{width:420px;height: 250px;display: flex;justify-content: center;align-items: center;overflow: hidden;float: left;}
.detail_info .center img{width: 100%;}
.detail_info .right{width: 645px;float: right;padding-top: 10px;}
.detail_info .right .title{font-size: 24px;color: #333333;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;line-height: 33px;margin-bottom: 16px;}
.detail_info .right .price_box{font-size: 18px;color: #f55;margin-bottom: 10px;}
.detail_info .right .colon-text{line-height: 28px;min-height: 28px;font-size: 14px;display: flex;-webkit-box-align: start;align-items: flex-start;}
.detail_info .right .colon-text span:first-child{margin-right: 0px;width: 50px;}
.detail_info .right .colon-text span:last-child{color: #999999;}
.detail_info .right .discript{margin-top: 10px;font-size: 14px;color: #333333;display: flex;}
.detail_info .right .discript div:last-child{font-size: 13px;color: #999999;width: 510px;margin-left:10px; }
.product{width: 1200px;margin:0 auto;margin-top: 20px;overflow: hidden;}
.product .product_tit{height: 74px;box-sizing: border-box;font-size: 22px;color: #333;line-height: 40px;line-height: 74px;}
.product .product_tit em{font-size: 14px;color: #999999;margin-left: 15px;vertical-align: bottom;}
.product .product_slide .productView{width: 100%;height: 225px;display: flex;overflow: hidden;align-items: center;justify-content: center;background-color: #fff;}
.product .product_slide .productView img{height: 100%;}
.product .product_slide .productMsg{background-color: #fff;padding: 10px 0 20px 0;}
.product .product_slide .productMsg h3{height: 22px;line-height: 22px;text-align: center;text-overflow: ellipsis;overflow: hidden;white-space: nowrap;font-size: 14px;color: #333333;font-weight: 400;}
.product .product_slide .productMsg p{height: 22px;text-align: center;line-height: 22px;font-size: 16px;margin-top: 4px;color: #ff9000;}
.product .product_slide .swiper-button-next{width: 16px;height: 16px;background-size: cover; filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
    filter: grayscale(100%);opacity: .7;top: -10px;}
.product .product_slide .swiper-button-prev{width: 16px;height: 16px;background-size: cover; filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
    filter: grayscale(100%);opacity: .7;top: -10px;right: 50px;left: unset;}
.product .product_slide .swiper-container{overflow: visible;}
.product .product_slide .productShadow{width: 100%;height: 100%;background-color: rgba(0,0,0,.7);position: absolute;left: 0;top: 0;right: 0;display: none;cursor: pointer;}
.product .product_slide .productShadow img{width: 180px;height: 180px;display: block;margin:0 auto;margin-top: 25px;}
.product .product_slide .productShadow p{font-size: 16px;margin-top: 5px;text-align: center;color: #fff;}
.product .product_slide .swiper-slide:hover .productShadow{display: block;}