body {
    font-family: Arial, sans-serif;
    margin: 20px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1, h2 {
    color: #333;
}

h1 {
    text-align: center;
}

section {
    margin-bottom: 20px;
}

ul {
    list-style: disc;
    margin-left: 20px;
}

a {
    text-decoration: none;
    color: #337ab7;
}

a:hover {
    text-decoration: underline;
}