html {
    margin: 0;
    padding: 0;
    color-scheme: dark;
}

body {
    margin: 0;
    padding: 0;
    background: url("assets/bg_sprite.png") repeat top left;
}

@media (min-width: 768px) {
    #canva-iframe { width: 70%; }
}

#canva-iframe {
    display: block;
    width: 90%;
    max-width: 800px;
    margin: 2vh auto;
    aspect-ratio: 4 / 5;
    border: none;
    background: transparent;
}