movable-view {
    display: flex;
    width: 100rpx;
    height: 100rpx;
    color: #fff;
    background: #38f;

    align-items: center;
    justify-content: center;
}

movable-area {
    overflow: hidden;
    width: 3.88rem;
    height: 2.18rem;
    background-color: #ccc;
}