diff --git a/docs/stylesheets/extra.css b/docs/stylesheets/extra.css
index db54bb49..720463e3 100644
--- a/docs/stylesheets/extra.css
+++ b/docs/stylesheets/extra.css
@@ -1,6 +1,6 @@
 /* Maximum space for text block */
 .md-grid {
-    max-width: 95%; /* or 100%, if you want to stretch to full-width */
+    max-width: 75%; /* or 100%, if you want to stretch to full-width */
   }
 
 .md-header {