body { 
    font-family: Arial, sans-serif; 
    margin: 20px; 
    background: black; 
    color: white; 
}
nav a {
    display: inline-block;
    margin: 5px;
    padding: 8px 15px;
    background: #0073e6;
    /* background: #0000ff; */
    color: white;
    text-decoration: none;
    border-radius: 5px;
}
nav a:hover {
    background: #005bb5;
}
#news {
    margin-top: 30px;
    padding: 10px;
    border: 1px solid #ccc;
    background: #f9f9f9;
    color: black; /* lisible sur fond clair */
}