docs/_layouts/404.html
<!DOCTYPE html>
<html lang="en-us">
{% include head.html %}
<body>
<!-- Google Tag Manager (noscript) -->
<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5DGS7TG"
height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<!-- End Google Tag Manager (noscript) -->
{% include head.html %}
{% include top_nav.html %}
<div class="four-o-four-container">
<div class="row">
<div class="col-md-10 offset-md-1">
{{ content }}
</div>
</div>
</div>
{% include footer.html %}
</body>
</html>