body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

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

.language-selector {
    margin-top: 10px;
}

.language-selector a {
    color: white;
    text-decoration: none;
    padding: 0 10px;
}

.language-selector a:hover {
    text-decoration: underline;
}

.content {
    margin: 20px;
    padding: 20px;
    background-color: white;
    border-radius: 5px;
}