design fixes, hiring subpages, and hiring categories added

templates/hiring_categories/list.html

@@ -0,0 +1,4 @@
+{% extends "index.html" %}
+
+{% block content %}
+{% endblock content %}

templates/hiring_categories/single.html

@@ -0,0 +1,9 @@
+{% extends "index.html" %}
+
+{% block content %}
+
+<main class="pt-16">
+    {{section}}
+ </main> 
+ 
+ {% endblock content %}