body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    color: #333;
    padding: 20px;
}

.section {
    background-color: #fff;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

h2 {
    margin-top: 0;
    border-bottom: 1px solid #ddd;
    padding-bottom: 5px;
}

pre {
    background-color: #eee;
    padding: 10px;
    border-radius: 4px;
    overflow-x: auto;
}