diff --git a/app/views/polls/_poll_group.html.erb b/app/views/polls/_poll_group.html.erb
index d9a36bd47..4d1daf1d1 100644
--- a/app/views/polls/_poll_group.html.erb
+++ b/app/views/polls/_poll_group.html.erb
@@ -59,8 +59,8 @@
           <% end %>
         </ul>
       </div>
-      <div class="small-12 column">
-        <%= link_to t("polls.index.participate_button"), poll, class: "button" %>
+      <div class="small-12 medium-6 large-4 column end">
+        <%= link_to t("polls.index.participate_button"), poll, class: "button expanded" %>
       </div>
     </div>
   </div>