.van-cell-group{background-color:#fff}.van-cell-group--inset{margin:0 16px;overflow:hidden;border-radius:8px}.van-cell-group__title{padding:16px 16px 8px;color:#969799;font-size:14px;line-height:16px}.van-cell-group__title--inset{padding:16px 16px 8px 32px}body{background-color:#fff}.code{width:138px;font-size:16px;padding:4px 8px;border-radius:30px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;text-align:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;background-color:#1989fa;color:#fff;margin-right:5px}.bt-back{position:absolute;left:10px;top:10px;padding:5px 10px;border:1px solid #999;border-radius:6px;color:#999}