.uni-grid-item{width:calc((100vw - (30rpx * 2)) / 3)!important}.adv-wrap{margin:20rpx 30rpx;width:auto}.brand-content{padding:20rpx 0;box-sizing:border-box;background:#fff;margin:20rpx 30rpx 0}.brand-content .brand-pic{width:60%;height:50%}.brand-content .brand_name{width:70%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center}