diff --git a/docs/source/_static/nature.css b/docs/source/_static/nature.css
index a86b9653f4..0080fa1683 100644
--- a/docs/source/_static/nature.css
+++ b/docs/source/_static/nature.css
@@ -450,11 +450,7 @@ code.descname {
   }
 
   div.sphinxsidebar {
-    visibility: hidden;
-  }
-
-  .search {
-    visibility: visible;
+    display: none;
   }
 
   #top-link {