.lab-content-container {
    width: 100%;
    max-width: 750px;
    margin: 0 auto;
    background-color: #F7F8F8;
    line-height: 0;
    /* 避免圖片出現空白間隙 */
}

.shorts-wrapper {
    position: relative;
    /* safari 不支援 aspect-ratio */
    /* aspect-ratio: 16/9;     */
    padding-top: 100%;
    margin: 0;
    background-color: #e9e9e9;
}

.shorts-wrapper iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 56.25%;
    height: 100%;
    /* top: 0;
    left: 0;
    width: 100%;
    height: 100%; */
}

@media screen and (max-width:768px) {
    .shorts-wrapper {
        position: relative;
        /* safari 不支援 aspect-ratio */
        /* aspect-ratio: 16/9;     */
        padding-top: 177.77%;
        margin: 0;
        /* background-color: #814b4b; */
        background-color: #e9e9e9;
    }
    
    .shorts-wrapper iframe {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 85% !important;
        height: 100% !important;
        /* top: 0;
        left: 0;
        width: 100%;
        height: 100%; */
    }
}