html {
    touch-action: manipulation;
}

body {
    background: none transparent;
}

html,
body {
    overflow: hidden;
    margin: 0 !important;
    padding: 0 !important;
}

canvas {
    display: block;
    max-width: 100vw !important;
    max-height: 100vh !important;
    width: auto !important;
    height: auto !important;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    image-rendering: pixelated;
}

.centered {
    margin-right: auto;
    margin-left: auto;
    display: block;
    position: absolute;
    font-size: 24px;
    font-family: Ubuntu-Light, Helvetica, sans-serif;
    text-align: center;
    image-rendering: pixelated;
}

#os-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(240px, 100vw, 150vh);
    aspect-ratio: 240 / 160;
    background: #111;
    overflow: hidden;
    z-index: 9999;
}

#ad-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #111;
}