body {
    background-color: white;
}

#progress {
    height: 20px;
    width: 300px;
    padding-left: 0;
    padding-right: 0;
    margin-left: auto;
    margin-right: auto;
    display: block;
    padding: 0;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}

.canvas {
    padding-left: 0;
    padding-right: 0;
    margin-left: auto;
    margin-right: auto;
    display: block;
    padding: 0;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    object-fit: contain;
    width: 100vw;
    height: 100vh;
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: black;
    }
}