color: #000000;
}
-tree:-moz-locale-dir(ltr) treecol[insertafter="true"],
-tree:-moz-locale-dir(rtl) treecol[insertbefore="true"] {
+treecol[insertafter="true"]:-moz-locale-dir(ltr),
+treecol[insertbefore="true"]:-moz-locale-dir(rtl) {
border-right: 1px solid #FFCF00;
}
-tree:-moz-locale-dir(rtl) treecol[insertafter="true"],
-tree:-moz-locale-dir(ltr) treecol[insertbefore="true"] {
+treecol[insertafter="true"]:-moz-locale-dir(rtl),
+treecol[insertbefore="true"]:-moz-locale-dir(ltr) {
border-left: 1px solid #FFCF00;
}