@media (min-width:769px){.product-main .common-content {width:100%;}
.pro-detail .pro-detail-top {display:block;}
.pro-preview {width:100%;}
.singglepic {width:100%;height:700px;overflow:hidden;}
.singglepic img {width:100%;height:100%;object-fit:contain;}
.pro-detail .preview-container{width:100%}
.pro-detail .preview-container .small-box{width:100%;height:700px;overflow:hidden;}
.pro-detail .preview-container .small-box img{width:100%;height:100%;object-fit:contain;}
.pro-detail .preview-container .small-box .hover,.pro-detail .preview-container .big-box{display:none!important}}
.pro-detail .pro-detail-top .pro-info {width:100%;margin:0;text-align:center;}
.pro-detail .pro-detail-top .pro-info .pro-name{margin-top:12px}
@media (max-width:1280px) and (min-width:769px){.singglepic,.pro-detail .preview-container .small-box{height:500px}}
@media (max-width:768px){.singglepic{position:relative;height:0;padding-bottom:100%}
.singglepic img{position:absolute;top:0;left:0;0}}