<h1>Headline</h1>
<p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.</p>

index.html

html {
    background-color: yellow;
    color: blue;
    text-align: center;
}
h1 {
    color: black;
    font-size: 32px;
    font-family: Arial;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

index.css