@charset "utf-8"; 
.sub-section .container .detailsmain .details-txt img{max-width: 750px}
.sub-section .index-news {background: url(/js/13074/bgs.jpg) no-repeat center top !important}
.home-hotproduct .hotpro-list .swiper-slide .img{position:relative;height:0;padding-bottom:100%;}
.home-news .homenews-list .homenews-item .img{position:relative;height:0;padding-bottom:66.7%;}
.home-hotproduct .hotpro-list .swiper-slide .img img,.home-news .homenews-list .homenews-item .img img{position:absolute;width:100%;height:100%;object-fit:scale-down;top:0;left:0;}
.product-catelist .product-cateitem .cate-img{height: 0;padding-bottom: 100%;position: relative;}
.product-catelist .product-cateitem .cate-img img{object-fit: cover;position: absolute;top: 0;}