html,
body {
    background: #545454;
    color: #fff;
    font-family: sans-serif;
    font-size: 1.25em;
    margin: auto;
    padding: 1.5em;
}

a {
    color: #fff;
}

#about {
    display: flex;
    align-content: center;
    justify-content: space-between;
    align-items: center;
}