diff --git a/docs/_themes/nature/static/nature.css_t b/docs/_themes/nature/static/nature.css_t
index 8762e019..63ef80d6 100644
--- a/docs/_themes/nature/static/nature.css_t
+++ b/docs/_themes/nature/static/nature.css_t
@@ -30,7 +30,7 @@ hr{
 }
  
 div.document {
-    background-color: #fafafa;
+    background-color: #eeeeee;
 }
  
 div.body {