diff --git a/templates/base/two.column.6-6.html.twig b/templates/base/two.column.6-6.html.twig
index 979e228..3f1bb06 100644
--- a/templates/base/two.column.6-6.html.twig
+++ b/templates/base/two.column.6-6.html.twig
@@ -7,10 +7,10 @@
         </div>
     </div>
     <div class="row">
-        <div class="col-sm mx-auto">
+        <div class="col-md-6 mx-auto">
             {% block column1 %}{% endblock %}
         </div>
-        <div class="col-sm mx-auto">
+        <div class="col-md-6 mx-auto">
             {% block column2 %}{% endblock %}
         </div>
     </div>
diff --git a/templates/base/two.column.8-4.html.twig b/templates/base/two.column.8-4.html.twig
index 7312b87..dd9fdae 100644
--- a/templates/base/two.column.8-4.html.twig
+++ b/templates/base/two.column.8-4.html.twig
@@ -7,10 +7,10 @@
         </div>
     </div>
     <div class="row">
-        <div class="col-8">
+        <div class="col-md-8 mx-auto">
             {% block column1 %}{% endblock %}
         </div>
-        <div class="col-4">
+        <div class="col-md-4 mx-auto">
             {% block column2 %}{% endblock %}
         </div>
     </div>