body {
    font-family: "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    font-size: 22px;

    line-height: 1.4;

    margin-right: 40px;
    margin-left: 40px;
}

footer {
    margin-top: 48px;
    padding-top: 20px;
    padding-bottom: 20px;
    border-top: 1px solid rgba(128, 128, 128, 0.4);
    font-size: 18px;
}

footer nav {
    display: flex;
    gap: 24px;
}