#player {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100dvh;
    box-sizing: border-box;
    overflow: hidden;
    background-color: black;
}

.video-container {
    position: relative;
    background: #000;
    width: 100%;
    height: 100%;
}