diff --git a/docs/_layouts/base.html b/docs/_layouts/base.html
index af6e2d5..8fed29b 100644
--- a/docs/_layouts/base.html
+++ b/docs/_layouts/base.html
@@ -1,18 +1,17 @@
 <!DOCTYPE html>
 <html>
-  
+
   {% include head.html %}
 
   <body>
     {% include header.html %}
 
-    <div class="content">
+    <div class="content center">
       {{ content }}
     </div>
-    
+
     {% include footer.html %}
   </body>
 
 
 </html>
-
