body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-image: url('background.jpg');
    background-size: cover;
    background-position: center;
    color: white;
}

.container {
    text-align: center;
    padding: 50px;
    background-color: rgba(0, 0, 0, 0.5);
}

nav ul {
    list-style-type: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin: 0 15px;
}

nav a {
    color: white;
    text-decoration: none;
    font-size: 18px;
}

footer {
    margin-top: 20px;
}