.swipe-img img{width:100%;height:100%}.body{height:calc(100vh - 1.33333rem);position:relative}.tip{position:absolute;width:100%;bottom:.13333rem;font-size:.37333rem;color:#8f8f8f;margin-top:.53333rem;text-align:center;line-height:.8rem}.van-grid-item__text{font-size:.37rem;color:#000}