html {
    background: #251524;
}

body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    margin: 0;
}

svg {
    width: calc(50vw + 100px);
    fill: #f8a5b7;
}

@media (prefers-color-scheme: dark) {
    html {
        background: #f8a5b7;
    }
    svg {
        fill: #251524;
    }
}