7_frames.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Tourism Website</title>
    <style>
        body {
            margin: 0;
            padding: 0;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #f0f0f0;
        }

        #header {
            background-color: #007bff;
            color: #fff;
            padding: 10px;
            text-align: center;
        }

        #sidebar {
            background-color: #007bff;
            color: #fff;
            padding: 10px;
        }

        #main_content {
            padding: 20px;
        }

        iframe {
            border: none;
            width: 100%;
            height: 100%;
        }

        p {
            text-align: center;
            font-size: 1.2em;
            color: #555;
        }
    </style>
</head>
<body>
    <div id="header">
        <h1>Welcome to Our Tourism Website</h1>
    </div>
    <div id="sidebar">
        <h2>Explore</h2>
        <ul>
            <li><a href="destinations.html" target="main_content">Destinations</a></li>
            <li><a href="activities.html" target="main_content">Activities</a></li>
            <li><a href="accommodations.html" target="main_content">Accommodations</a></li>
            <!-- Add more sidebar links as needed -->
        </ul>
    </div>
    <div id="main_content">
        <iframe src="main_content.html" name="main_content"></iframe>
    </div>
    <p>This page requires a browser that supports frames.</p>
</body>
</html>