Add custom 404 page template to display 404.md content

Author: ORB-8888

mkdocs.yml

@@ -7,6 +7,7 @@ repo_name: explorills/docs
 
 theme:
   name: material
+  custom_dir: overrides
   logo: assets/images/logo.png
   favicon: assets/images/logo.png
   palette:

overrides/404.html

@@ -0,0 +1,9 @@
+{% extends "base.html" %}
+
+{% block content %}
+  <div class="md-content" data-md-component="content">
+    <article class="md-content__inner md-typeset">
+      {{ page.content }}
+    </article>
+  </div>
+{% endblock %}