:root {
    --color-background: #FFF;
    --color-text: #000;
} @media (prefers-color-scheme: dark) {
    :root {
        --color-background: #0C0C0C;
        --color-text: #FFF
    }
}
* {
    font-family: 'Roboto Flex', Arial, Helvetica;
    margin: 0; overflow-x: hidden;
} * br {
        display: block;
        font-size: 0;
        margin-bottom: 1vw
    }
  * h1 {font-size: 6em; -webkit-text-stroke: 0.1vw var(--color-text)} * h2 {font-size: 4em}
  * p {font-size: 2.5em; line-height: 1.2}