.empty{width:100vw;height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center}.empty_img{width:2.64rem;height:3.44rem;background:url(/images/empty.bed4fa9c.png) 50%/contain no-repeat}.empty_content{margin-top:.4rem;font-size:.36rem;font-weight:bolder;color:#666}