diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/adwindow/ADTabpanel.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/adwindow/ADTabpanel.java
index 508d7ca1a1..dc01963733 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/adwindow/ADTabpanel.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/adwindow/ADTabpanel.java
@@ -352,10 +352,6 @@ DataStatusListener, IADTabpanel, IdSpace, IFieldEditorContainer
 		cssContent.append("content: \"");
 		cssContent.append(Util.cleanAmp(Msg.getMsg(Env.getCtx(), "Detail")));
 		cssContent.append("\"; ");
-		cssContent.append("position: relative; font-size: 12px; font-weight: bold; ");
-		cssContent.append("top: 3px; ");
-		cssContent.append("left: 4px; ");
-		cssContent.append("z-index: -1; ");
 		cssContent.append("} ");
 		Style style = new Style();
 		style.setContent(cssContent.toString());