html * {
    font-family: "Comic Sans MS", cursive;
}
body {
    background: lightgrey;
}

.centered {
    margin: auto;
    width: 75%;
    padding: 10px;
}

.centering {
    display: flex;
    justify-content: center;
}

.snippet {
    min-height: 16em;
    border: 1px solid black;
    font-family: monospace;
    white-space: pre;
    font-size: 1.5em;
    background: white;
}