html, body {
    height: 100%;
    margin: 0;
    background-color: #7B7B7B;
}


.video-presence {
    position:sticky;
    top:0;
    left:0;
    width:100vw;
    height:100vh;
    object-fit:fill;
}

.content {
    height: 50vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.content img {
    cursor: pointer;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}