body {
    font-family: Arial, sans-serif;
    background: #f4f4f9;
    color: #222;
    margin: 0;
    padding: 0;
}
h1 {
    color: #3366cc;
    text-align: center;
    margin-top: 2rem;
}
p {
    text-align: center;
    font-size: 1.2rem;
}