.product{position:relative;overflow:hidden}.product-screening{margin:30px 0}.product-screening>.title{text-align:center;margin-bottom:40px}.product-screening>.main .item{margin-top:-2px}.product-screening>.main .label-title{font-size:18px;font-weight:500;margin-top:-4px}.product-screening>.main .button_div{padding:0 10px;height:25px;line-height:23px;border:none;cursor:pointer;color:#313131;outline:0;background:#fff}.product-screening>.main .button_div.active,.product-screening>.main .button_div:hover{border-radius:15px;color:#fff;background:#313131}.product-screening>.main .children{width:90%;background:#f6f6f6;border-radius:20px;line-height:40px;margin:20px}.product-screening>.main .children .button_div{padding:0 10px;height:25px;line-height:23px;border:none;cursor:pointer;color:#313131;outline:0;background:#f6f6f6}.product-screening>.main .children .button_div.active,.product-screening>.main .children .button_div:hover{border-radius:15px;color:#fff;background:#313131}.product-main{width:1200px;margin:30px auto}.product__item{width:280px;height:320px;background:#fff;padding:15px;margin-bottom:20px;cursor:pointer}.product__item .product__item-img{width:250px;height:248px;background:#f9f9f9;overflow:hidden}.product__item .product__item-img img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:all .3s ease-in-out}.product__item .product__item-text{font-size:14px;font-weight:500;color:#222;margin-top:20px;text-align:center}.product__item:hover{box-shadow:0 0 8px 0 rgba(0,0,0,.1)}.product__item:hover img{transform:scale(1.1)}