diff --git a/src/definitions/modules/dropdown.less b/src/definitions/modules/dropdown.less
index 37169e54b4..e902b14f10 100755
--- a/src/definitions/modules/dropdown.less
+++ b/src/definitions/modules/dropdown.less
@@ -468,10 +468,10 @@ select.ui.dropdown {
 
     @media only screen and (max-width: @largestMobileScreen) {
         & when (@variationDropdownShort) {
-            .ui.selection.dropdown.short .menu {
+            .ui.ui.selection.dropdown.short .menu {
                 max-height: @selectionMobileMaxMenuHeight * 0.75;
             }
-            .ui.selection.dropdown[class*="very short"] .menu {
+            .ui.ui.selection.dropdown[class*="very short"] .menu {
                 max-height: @selectionMobileMaxMenuHeight * 0.5;
             }
         }
@@ -479,20 +479,20 @@ select.ui.dropdown {
             max-height: @selectionMobileMaxMenuHeight;
         }
         & when (@variationDropdownLong) {
-            .ui.selection.dropdown.long .menu {
+            .ui.ui.selection.dropdown.long .menu {
                 max-height: @selectionMobileMaxMenuHeight * 2;
             }
-            .ui.selection.dropdown[class*="very long"] .menu {
+            .ui.ui.selection.dropdown[class*="very long"] .menu {
                 max-height: @selectionMobileMaxMenuHeight * 3;
             }
         }
     }
     @media only screen and (min-width: @tabletBreakpoint) {
         & when (@variationDropdownShort) {
-            .ui.selection.dropdown.short .menu {
+            .ui.ui.selection.dropdown.short .menu {
                 max-height: @selectionTabletMaxMenuHeight * 0.75;
             }
-            .ui.selection.dropdown[class*="very short"] .menu {
+            .ui.ui.selection.dropdown[class*="very short"] .menu {
                 max-height: @selectionTabletMaxMenuHeight * 0.5;
             }
         }
@@ -500,20 +500,20 @@ select.ui.dropdown {
             max-height: @selectionTabletMaxMenuHeight;
         }
         & when (@variationDropdownLong) {
-            .ui.selection.dropdown.long .menu {
+            .ui.ui.selection.dropdown.long .menu {
                 max-height: @selectionTabletMaxMenuHeight * 2;
             }
-            .ui.selection.dropdown[class*="very long"] .menu {
+            .ui.ui.selection.dropdown[class*="very long"] .menu {
                 max-height: @selectionTabletMaxMenuHeight * 3;
             }
         }
     }
     @media only screen and (min-width: @computerBreakpoint) {
         & when (@variationDropdownShort) {
-            .ui.selection.dropdown.short .menu {
+            .ui.ui.selection.dropdown.short .menu {
                 max-height: @selectionComputerMaxMenuHeight * 0.75;
             }
-            .ui.selection.dropdown[class*="very short"] .menu {
+            .ui.ui.selection.dropdown[class*="very short"] .menu {
                 max-height: @selectionComputerMaxMenuHeight * 0.5;
             }
         }
@@ -521,20 +521,20 @@ select.ui.dropdown {
             max-height: @selectionComputerMaxMenuHeight;
         }
         & when (@variationDropdownLong) {
-            .ui.selection.dropdown.long .menu {
+            .ui.ui.selection.dropdown.long .menu {
                 max-height: @selectionComputerMaxMenuHeight * 2;
             }
-            .ui.selection.dropdown[class*="very long"] .menu {
+            .ui.ui.selection.dropdown[class*="very long"] .menu {
                 max-height: @selectionComputerMaxMenuHeight * 3;
             }
         }
     }
     @media only screen and (min-width: @widescreenMonitorBreakpoint) {
         & when (@variationDropdownShort) {
-            .ui.selection.dropdown.short .menu {
+            .ui.ui.selection.dropdown.short .menu {
                 max-height: @selectionWidescreenMaxMenuHeight * 0.75;
             }
-            .ui.selection.dropdown[class*="very short"] .menu {
+            .ui.ui.selection.dropdown[class*="very short"] .menu {
                 max-height: @selectionWidescreenMaxMenuHeight * 0.5;
             }
         }
@@ -542,10 +542,10 @@ select.ui.dropdown {
             max-height: @selectionWidescreenMaxMenuHeight;
         }
         & when (@variationDropdownLong) {
-            .ui.selection.dropdown.long .menu {
+            .ui.ui.selection.dropdown.long .menu {
                 max-height: @selectionWidescreenMaxMenuHeight * 2;
             }
-            .ui.selection.dropdown[class*="very long"] .menu {
+            .ui.ui.selection.dropdown[class*="very long"] .menu {
                 max-height: @selectionWidescreenMaxMenuHeight * 3;
             }
         }