body {
    margin: 0 0;
    padding: 0 0;
    background-color: #000;
}

.video-html-dimensions {
    width: 100% !important;
    height: 100% !important;
    position: absolute;
    display: block;
}

video {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain;
}