body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    color: #333;
}
h1 {
    color: #2c3e50;
    border-bottom: 2px solid #f1c40f;
    padding-bottom: 10px;
}
h2 {
    color: #3498db;
    margin-top: 25px;
}
a {
    color: #e74c3c;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
footer {
    margin-top: 40px;
    text-align: center;
    font-size: 14px;
}