body {
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
    line-height: 1.6;
    color: #333;
}

header, section, footer {
    margin-bottom: 40px;
}

h1, h2 {
    color: #444;
}

a.button {
    display: inline-block;
    padding: 10px 20px;
    background: #f4d94c;
    color: #000;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
}

footer {
    text-align: center;
    margin-top: 60px;
    font-size: 14px;
}