Bug  320761 -  Tabs should not have blue focus ring on Mac
diff --git a/platform/org.eclipse.platform/css/e4_default_gtk.css b/platform/org.eclipse.platform/css/e4_default_gtk.css
index 705df23..1eb9d83 100644
--- a/platform/org.eclipse.platform/css/e4_default_gtk.css
+++ b/platform/org.eclipse.platform/css/e4_default_gtk.css
@@ -20,6 +20,7 @@
     outer-keyline-color: #FFFFFF;
 	inner-keyline-color: #FFFFFF;
 	font-size: 11;
+	simple: false;
 }
 
 .MTrimBar {
@@ -32,7 +33,7 @@
 
 .MPartStack.active {
 	unselected-tabs-color: #DCDCDC #E1E1E1 #FFFFFF 100% 100%;
-    	outer-keyline-color: #C4C5C1;
+    outer-keyline-color: #C4C5C1;
 	inner-keyline-color: #FFFFFF;
 }
 
diff --git a/platform/org.eclipse.platform/css/e4_default_mac.css b/platform/org.eclipse.platform/css/e4_default_mac.css
index 09939ff..7c41e65 100644
--- a/platform/org.eclipse.platform/css/e4_default_mac.css
+++ b/platform/org.eclipse.platform/css/e4_default_mac.css
@@ -20,6 +20,7 @@
     outer-keyline-color: #FFFFFF;
 	inner-keyline-color: #FFFFFF;
 	font-size: 12;
+	simple: false;
 }
 
 .MTrimBar {
@@ -32,7 +33,7 @@
 
 .MPartStack.active {
 	unselected-tabs-color: #F6F6F6 #D3D3D3 #D1D1D1 #D1D1D1 #D6D6D6 #D6D6D6 #FFFFFF 20% 45% 60% 70% 100% 100%;
-    outer-keyline-color: #B8C7E5;
+    outer-keyline-color: #C4C5C1;
 	inner-keyline-color: #FFFFFF;
 }
 
diff --git a/platform/org.eclipse.platform/css/e4_default_win7.css b/platform/org.eclipse.platform/css/e4_default_win7.css
index 350371f..4049108 100644
--- a/platform/org.eclipse.platform/css/e4_default_win7.css
+++ b/platform/org.eclipse.platform/css/e4_default_win7.css
@@ -21,6 +21,7 @@
 	inner-keyline-color: #FFFFFF;
 	font-size: 9;
 	font-family: 'Segoe UI';
+	simple: false;
 }
 
 .MTrimBar {
@@ -39,5 +40,4 @@
 
 #PerspectiveSwitcher  {
 	background-color: #F5F7FC #E1E6F6 100%;
-	/*keyline-color: #AAB0BF;*/
 }
diff --git a/platform/org.eclipse.platform/css/e4_default_winxp_blu.css b/platform/org.eclipse.platform/css/e4_default_winxp_blu.css
index 5a4f49c..59f539a 100644
--- a/platform/org.eclipse.platform/css/e4_default_winxp_blu.css
+++ b/platform/org.eclipse.platform/css/e4_default_winxp_blu.css
@@ -20,6 +20,7 @@
     outer-keyline-color: #FFFFFF;
 	inner-keyline-color: #FFFFFF;
 	font-size: 9;
+	simple: false;
 }
 
 .MTrimBar {
diff --git a/platform/org.eclipse.platform/css/e4_default_winxp_olv.css b/platform/org.eclipse.platform/css/e4_default_winxp_olv.css
index fbaa1cd..edd6349 100644
--- a/platform/org.eclipse.platform/css/e4_default_winxp_olv.css
+++ b/platform/org.eclipse.platform/css/e4_default_winxp_olv.css
@@ -20,6 +20,7 @@
     outer-keyline-color: #FFFFFF;
 	inner-keyline-color: #FFFFFF;
 	font-size: 9;
+	simple: false
 }
 
 .MTrimBar#org-eclipse-ui-main-toolbar {