body {
    font-family: Arial, Verdana, Helvetica, sans-serif;
    margin: 0;
}

.footer,
.header {
    padding: 1em;
    text-align: center;
    background-color: sandybrown;
}

.footer {
    background-color: white;
}

nav {
    text-align: center;
    padding: 1em;
    background-color: antiquewhite;
}

nav a {
    text-decoration: none;
    color: black;
}

main {
    padding: 0 1em;
}