body {
    font-family: Arial, sans-serif;
    background-color: #f9f9f9;
    /*padding: 20px;*/
    line-height: 1.6;
}
.container {
    max-width: 800px;
    margin: auto;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
h1 {
    text-align: center;
    color: #000;
}
h2 {
    color: #000;
    margin-top: 5px;
}
strong {
    display: block;
    margin-top: 10px;
}
p {
    margin-top: 10px;
    text-align: justify; /* Justification du texte */
}