/* Basic styling for header, nav, footer */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header, footer {
    background-color: #333;
    color: white;
    padding: 10px 0;
    text-align: center;
}

nav {
    text-align: center;
    background-color: #444;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    display: inline-block;
}

nav a:hover {
    background-color: #666;
}

main {
    padding: 20px;
}

h1 {
    color: #333;
}