diff --git a/product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/erp5.css.xml b/product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/erp5.css.xml
index c996023e35606089dca4f0c2af79eaa2006100ba..3c3f90d3dd227847877a8dfb81f1ee03f08137fb 100644
--- a/product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/erp5.css.xml
+++ b/product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/erp5.css.xml
@@ -1099,7 +1099,7 @@ a.tree_closed {\n
 .ListSummary {\n
   background: url(\'<dtml-var expr="portal_url()">/images/tab_left_selected.png\') top left no-repeat;\n
   color: #000;\n
-  background-color: <dtml-var document_background_color>;\n
+  background-color: transparent;\n
   padding-left: 10px;\n
 }\n
 \n
diff --git a/product/ERP5/bootstrap/erp5_xhtml_style/bt/revision b/product/ERP5/bootstrap/erp5_xhtml_style/bt/revision
index 0dde6d352b78f94c8f3ab0379493762b666a484a..0e46c908949357261c0db992634d12327ed6fd2a 100644
--- a/product/ERP5/bootstrap/erp5_xhtml_style/bt/revision
+++ b/product/ERP5/bootstrap/erp5_xhtml_style/bt/revision
@@ -1 +1 @@
-694
\ No newline at end of file
+698
\ No newline at end of file