    <style>
        /* Include your revised CSS styles here */
        body {
            font-family: 'Roboto', sans-serif;
            color: #333;
            line-height: 1.6;
            margin: 0;
        }

        header {
            background-color: #f0f0f0; /* Light gray background for header */
            padding: 20px;
            text-align: center;
        }

        nav ul {
            list-style: none;
            padding: 0;
            margin: 10px 0;
        }

        nav li {
            display: inline;
            margin-right: 20px;
        }

        main {
            padding: 20px;
        }

        section {
            max-width: 800px; /* Limit content width for better readability */
            margin: 0 auto; /* Center the content */
        }

        h2 {
            color: #007bff; /* Blue heading for visual emphasis */
        }

        h3 {
            margin-top: 30px;
        }

        ul {
            list-style: disc;
            padding-left: 20px;
        }

        footer {
            background-color: #f0f0f0;
            padding: 10px;
            text-align: center;
        }

     
        /* Add more styles as needed for specific elements */
    </style>