.videoSection{
    width: 750rpx;
    height: 428rpx;
}
.footSection{
    width: 750rpx;
    height: 124rpx;
    position: fixed;
    bottom: 0;
    background: #aaa;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.readingBtn{
    width: 148rpx;
    height: 148rpx;
    border-radius: 50%;
    background: #aaa;
}
.footerBtn{
    display: flex;
    flex-direction: column;
}
.footerBtn image{
    width: 48rpx;    
    height: 48rpx;
}