body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f9f9f9;
}

header {
    background: #c0392b;
    color: white;
    padding: 20px;
    text-align: center;
}

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

section {
    padding: 20px;
    text-align: center;
}

footer {
    background: #333;
    color: white;
    padding: 10px;
    text-align: center;
}