html,
body {
    margin: 0;
    padding: 0;
}

theoplayer-ui:not(:defined) {
    display: inline-block;
    box-sizing: border-box;
}

theoplayer-ui {
    width: 100%;
    aspect-ratio: 16 / 9;
    font-family: 'Noto Sans', sans-serif;
    background: #000;
}