.popBox {
    position: fixed;
    top: 0px;
    left: 0px;
    height: 100vh;
    width: 100vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 999;
    background-color: rgba(0, 0, 0, 0.60);

    .closeImg {
        width: 46rpx;
        height: 62rpx;
        margin-top: 260rpx;
        margin-left: 75%;
    }

    .activityImg {
        width: 680rpx;
        height: 544rpx;
        border-radius: 20rpx;
        overflow: hidden;
    }

}