xo_user_client/pages/plugins/membershiplevelvip/member-code/member-code.css

.brcode {
    width: 660rpx;
    padding-top: 60rpx;
}
.qrcode {
    width: 450rpx;
    margin-top: 60rpx;
    padding: 50rpx;
}
.bottom-fixed .btn {
    width: 50%;
}