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

h1, h2, h3 {
    font-family: monospace;
}

body {
    font-family: system-ui;
    padding: 1%;
    height: 100vh;
    font-size: 18px;
    max-width: 40em;
    margin: 10%, 10%, 10%, 10%;
}