diff --git a/workflow/engine/skinEngine/uxmodern/baseCss/ext-all.css b/workflow/engine/skinEngine/uxmodern/baseCss/ext-all.css
index d299984e1..48f7c191a 100644
--- a/workflow/engine/skinEngine/uxmodern/baseCss/ext-all.css
+++ b/workflow/engine/skinEngine/uxmodern/baseCss/ext-all.css
@@ -837,7 +837,7 @@ ul.x-tab-strip li.x-tab-edge {
 }
 
 .x-tab-scrolling {
-    position:relative;    
+    position:relative;
 }
 
 .x-tab-panel-bbar .x-toolbar {
@@ -1641,6 +1641,8 @@ fieldset.x-panel-collapsed .x-fieldset-bwrap {
 	background:repeat-x 0 -15px;
 }
 
+.x-btn-pressed,
+
 .x-btn-over .x-btn-tl{
 	background-position: -6px 0;
 }
@@ -2265,7 +2267,7 @@ div.x-toolbar-no-items {
 }
 
 .ext-strict .x-grid3-header-pop-inner {
-    width:14px; 
+    width:14px;
 }
 
 .x-grid3-header-inner {
@@ -4465,7 +4467,7 @@ body.ext-ie6.x-body-masked .x-window select {
 
 .x-html-editor-tb .x-edit-bold, .x-menu-item img.x-edit-bold {
     background-position:0 0;
-    background-image:url(images/default/editor/tb-sprite.gif);    
+    background-image:url(images/default/editor/tb-sprite.gif);
 }
 
 .x-html-editor-tb .x-edit-italic, .x-menu-item img.x-edit-italic {
@@ -5023,7 +5025,7 @@ body.ext-ie6.x-body-masked .x-window select {
     -khtml-user-select:none;
     -webkit-user-select:ignore;
 	display:block;
-	overflow:hidden;  
+	overflow:hidden;
 }
 
 /* Horizontal styles */
@@ -5189,7 +5191,7 @@ body.ext-ie6.x-body-masked .x-window select {
     background-color: #deecfd;
 }
 
-.x-color-palette em:hover, .x-color-palette span:hover{   
+.x-color-palette em:hover, .x-color-palette span:hover{
     background-color: #deecfd;
 }
 
@@ -6466,7 +6468,7 @@ a.x-menu-item {
 
 .x-panel-header {
     color:#15428b;
-	font-weight:bold; 
+	font-weight:bold;
     font-size: 11px;
     font-family: tahoma,arial,verdana,sans-serif;
     border-color:#99bbe8;
@@ -6786,4 +6788,4 @@ body.x-body-masked .x-window-plain .x-window-mc {
 
 .x-window-dlg .ext-mb-error {
     background-image:url(images/default/window/icon-error.gif);
-}
\ No newline at end of file
+}