body {
    max-width: 100ch;
    background-color: #333;
    color: #eee;
    font-family: monospace;
    margin: auto;
    font-size: large;
}

header {
    text-align: center;
    margin: 3em 0;
}

main {
    text-align: center;
}

a {
    color: #DD5555;
}

a:hover{
    text-decoration: none;
}

.medium{
    font-size: medium;
}

ul {
    font-size: x-large;
    padding: 0;
}

li {
    list-style-type: none;
    padding: 0.3em 0;
    margin: 0.4em 0;
}

footer {
    text-align: center;
    font-size: medium;
    margin: auto;
    margin-top: 3em;
}