body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            margin: 0;
            padding: 0;
            background-color: #f9f9f9;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        main {
            padding-top: 80px;
            padding-bottom: 50px;
        }
        h1 {
            font-size: 2.5rem;
            color: #222;
            margin-bottom: 30px;
            border-bottom: 2px solid #ddd;
            padding-bottom: 10px;
        }
        h2 {
            font-size: 1.8rem;
            color: #444;
            margin-top: 40px;
            margin-bottom: 15px;
        }
        p {
            margin-bottom: 20px;
        }
        .section {
            margin-bottom: 40px;
        }
        .effective-date {
            font-style: italic;
            color: #666;
            margin-bottom: 30px;
        }
        .nav-section {
            background-color: #f0f0f0;
            padding: 20px;
            border-radius: 5px;
            margin-bottom: 40px;
        }
        .nav-section ul {
            list-style-type: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-wrap: wrap;
        }
        .nav-section li {
            margin-right: 15px;
            margin-bottom: 10px;
        }
        .nav-section a {
            text-decoration: none;
            color: #0066cc;
            font-weight: 500;
        }
        .nav-section a:hover {
            text-decoration: underline;
        }
        ul.standard-list {
            padding-left: 20px;
        }
        ul.standard-list li {
            margin-bottom: 10px;
        }