<!-- base.html -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>{% block title %}My Website{% endblock %}</title>
</head>
<body>
<header>
<h1>Welcome to My Website</h1>
</header>
<nav>
<ul>
<li><a href="/">Home</a></li>
<li><a href="/about">About</a></li>
<li><a href="/contact">Contact</a></li>
</ul>
</nav>
<main>
{% block content %}{% endblock %}
</main>
<footer>
<p>© 2023 My Website. All rights reserved.</p>
</footer>
</body>
</html>
<!-- page.html -->
{% extends "base.html" %}
{% block title %}About Us - My Website{% endblock %}
{% block content %}
<h2>About Us</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam in turpis et sem auctor ultricies.</p>
{% endblock %}
<!-- another_page.html -->
{% extends "base.html" %}
{% block title %}Contact Us - My Website{% endblock %}
{% block content %}
<h2>Contact Us</h2>
<p>For inquiries, please email us at <a href="mailto:[email protected]">[email protected]</a>.</p>
{% endblock %}