body {
    margin: 0;
    padding: 0;
    height: 100vh;
    display: grid;
    grid-template-rows: auto auto 1fr auto;

    font-family: sans-serif;
}

header {
    background-color: #222;
    color: #eee;
}

h1 {
    margin: 0;
    padding: 0.25em 0.5em;
}

a h2 {
    margin: 0;
}

a:link, a:visited {
    text-decoration: none;
    width: 100ex;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 0.5em 1em;

    background-color: #222;
    color: #eee;

    box-sizing: border-box;
}

a span {
    color: #888;
}

a:hover, a:active {
    background-color: #eee;
    color: #222;
}

article, main {
    display: flex;
    flex-direction: column;
    align-items: center;

    margin-bottom: 1em;
}

article p {
    margin-bottom: 0;
    width: 100ex;
    box-sizing: border-box;
    padding: 0 1em;
}

footer {
    background-color: #222;
    color: #eee;
    font-family: monospace;
    text-align: center;
    padding: 0.5em 1em;
}

@media (max-width: 100ex) {
    article p {
        width: 100%;
    }
    a:link {
        width: 100%;
    }
}