.flex{width:100vw;height:100vh;display:flex;justify-content:center;align-items:center}.page{background:#f5f5f5}.page .van-radio__icon--checked .van-icon-success{background-color:#e02f21;border-color:#e02f21}.img-list{background:#fff;padding:10px;display:flex;flex-wrap:wrap}.img-list .item{height:24vw;width:25%;padding:5px}.img-list .item .container{background:#f5f5f5;width:100%;height:100%;display:flex;justify-content:center;align-items:center}.img-list .item img{max-width:100%;max-height:100%}