{% extends "base.html" %} {% block tabs %} {{ super() }} {% endblock tabs %} {% block site_nav %} {% endblock site_nav %} {% block content %} <style> h1 { font-family: Arial, Helvetica, sans-serif; display: block; } </style> <section class="mdx-container"> <div class="md-grid md-typeset"> <div class="mdx-hero"></div> <h1> <span class='fas fa-search'></span> Page not found </h1> </div> </section> {% endblock content %}