body {
    font-family: Arial, sans-serif;
    background-color: #f0f4f8;
    color: #333;
    max-width: 700px;
    margin: 50px auto;
    padding: 30px;
}

h1 {
    color: #1a3a6b;
    text-align: center;
    border-bottom: 2px solid #1a3a6b;
    padding-bottom: 10px;
}

p {
    text-align: center;
    font-size: 1.1em;
    margin: 20px 0;
}

ul {
    list-style: none;   /* enlève les puces */
    padding: 0;
}

li {
    margin: 15px 0;
}

a {
    display: block;
    padding: 15px 20px;
    background-color: white;
    color: #1a3a6b;
    text-decoration: none;
    border: 2px solid #1a3a6b;
    border-radius: 5px;
    text-align: center;
    font-weight: bold;
}

a:hover {
    background-color: #1a3a6b;
    color: white;
}