html, body {
    margin: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: "Segoe UI", Frutiger, "Frutiger Linotype", "Dejavu Sans", "Helvetica Neue", Arial, sans-serif;
    margin: 10px;
    background-color: #f0f0f0;
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: #272727;
        color: white;
    }
}