{% extends 'base.html' %}
{% block content %}
<section class="section">
  <div class="container narrow">
    <div class="card center">
      <h1>404</h1>
      <p>That page is not in this demo.</p>
      <a href="{{ url_for('index') }}" class="btn primary">Back home</a>
    </div>
  </div>
</section>
{% endblock %}