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

h1, h2, h3 {
    color: #333;
    margin-top: 30px;
}

p {
    margin-bottom: 15px;
}

a {
    color: #0066cc;
}