2 files changed, 7 insertions, 5 deletions

diff --git a/client/src/sass/bootstrap.scss b/client/src/sass/bootstrap.scss
index 058033166..4f6e08c1b 100644
--- a/client/src/sass/bootstrap.scss
+++ b/client/src/sass/bootstrap.scss
@@ -59,13 +59,14 @@ $icon-font-path: '~@neos21/bootstrap3-glyphicons/assets/fonts/';
 }
 
 /* rules for dropdowns excepts when in button group, to avoid impacting the dropdown-toggle */
-.dropdown {
+.dropdown,
+.dropup {
   z-index: z(dropdown) !important;
 }
 
 .list-overflow-menu,
 .parent-entry {
-  z-index: z(header) - 1 !important;
+  z-index: z(menu) - 1 !important;
 }
 
 .btn-group,
@@ -213,7 +214,7 @@ $icon-font-path: '~@neos21/bootstrap3-glyphicons/assets/fonts/';
         content: '';
         display: block;
         position: fixed;
-        z-index: z('menu') - 1;
+        z-index: z(overlay);
       }
     }
   }
diff --git a/client/src/sass/include/_variables.scss b/client/src/sass/include/_variables.scss
index 39e81f270..e0a4c7d3f 100644
--- a/client/src/sass/include/_variables.scss
+++ b/client/src/sass/include/_variables.scss
@@ -159,17 +159,18 @@ $variables: (
 
 $zindex: (
   miniature       :    10,
-  privacymsg      :    20,
   sub-menu        : 12500,
+  overlay         : 12550,
   menu            : 12600,
   search-typeahead: 12650,
-  header          : 12700,
   popover         : 13000,
   tooltip         : 14000,
   loadbar         : 15000,
   modal           : 16000,
   dropdown        : 17000,
   help-popover    : 17000,
+  privacymsg      : 17500,
+  header          : 17500,
   notification    : 18000,
   hotkeys         : 19000
 );