body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    color: #333;
}
.header {
    background: #007bff;
    color: #fff;
    padding: 20px;
    text-align: center;
}
.content {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.content h2 {
    color: #007bff;
    margin-bottom: 15px;
}
.content p, .content ul {
    margin-bottom: 15px;
}
.footer {
    background: #333;
    color: #fff;
    padding: 10px;
    text-align: center;
}
.footer a {
    color: #fff;
    text-decoration: none;
    margin: 0 10px;
}