diff --git a/app/templates/base.html.j2 b/app/templates/base.html.j2
index 94ad47ea..f206446c 100644
--- a/app/templates/base.html.j2
+++ b/app/templates/base.html.j2
@@ -18,8 +18,14 @@
   <body>
     {% include 'sidenav.html.j2' %}
 
-    {% block page_content %}
-    {% endblock %}
+    <main>
+      <div class="container">
+        <div class="row">
+          {% block page_content %}
+          {% endblock %}
+        </div>
+      </div>
+    </main>
 
     <!--JavaScript at end of body for optimized loading-->
     <script type="text/javascript" src="{{ url_for('static', filename='js/materialize.min.js') }}"></script>
