body {
    margin: 0;
    font-family: Georgia, serif;
    background-color: #0e0e0e;
    color: #d6d6d6;
    text-align: center;
}

header {
    padding: 40px;
    border-bottom: 1px solid #333;
}

nav {
    padding: 15px;
}

nav a {
    margin: 10px;
    color: #bbb;
    text-decoration: none;
}

nav a:hover {
    color: white;
}

main {
    padding: 40px;
}

footer {
    padding: 20px;
    border-top: 1px solid #222;
}