diff --git a/css/base_structure.less b/css/base_structure.less
index e15fd2f..0420c65 100755
--- a/css/base_structure.less
+++ b/css/base_structure.less
@@ -73,6 +73,8 @@
         z-index: 900;
     }
 
+/*  if z-index is needed for .tools col, then use this:
+
     .tools .row > .col-xs-12 {
         z-index: 5; // SPR-945 sometimes too small space for suggestionlist
     }
@@ -80,6 +82,7 @@
     .wide-content .tools .row > .col-xs-12 {
         z-index: 1;
     }
+*/
 
     .header .row > .col-xs-12 {
         z-index: 2;