body {
    font-family: Arial, sans-serif;
    background-color: #f9f9f9;
    margin: 0;
    padding: 0;
}

.container {
    width: 80%;
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: #ffffff;
    border: 1px solid #ddd;
    border-radius: 5px;
}

h1 {
    text-align: center;
    color: #333;
}

hr {
    border: 1px solid #ddd;
    margin: 20px 0;
}

h2 {
    color: #555;
    margin-top: 20px;
}

p {
    color: #666;
    line-height: 1.6;
}

ul {
    padding-left: 20px;
    color: #444;
}

ul li {
    margin-bottom: 10px;
}