.product-card{padding:20px;background-color:#fff;cursor:pointer;transition:all .3s;position:relative}.product-card .icon-tag{display:inline-block;vertical-align:middle;margin-right:4px}.product-card:after{position:absolute;content:"";left:20px;bottom:0;width:calc(100% - 40px);height:1px;background:#eceff4}.product-card:first-child{padding-top:16px;border-top:1px solid #ECEFF4}.product-card:hover .product-card-title{color:#0052d9}.product-card-hd-link{width:34px;height:34px;display:flex;justify-content:center;align-items:center;border:1px solid #E3E7EE;border-radius:4px}.product-card-hd-link img{max-width:100%;max-height:100%;display:block}.product-card-bd{margin-top:12px}.product-card-title{margin-bottom:8px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}.product-card-title span{font-family:PingFang SC;font-style:normal;font-weight:500;font-size:14px;line-height:22px;transition:all .3s}.product-card-description{font-size:12px;color:#000000b3;line-height:20px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:12px}.product-card-buy{display:flex;justify-content:space-between;align-items:center;height:32px}.product-card-buy-volume{font-size:12px;line-height:20px;color:#959cad}.product-card-price-num{color:#f77600;font-size:20px;line-height:32px}.product-card-price-unit{color:#959cad;font-size:12px;line-height:32px}.mp-promotion{background-color:#fff;width:240px;margin-top:20px;border-radius:2px}.mp-promotion-hd{padding:16px 20px 12px}.mp-promotion-hd-title{font-size:16px;line-height:24px;font-weight:500}