+#sync-notifications > notification > .notification-inner > hbox > button {
+ margin: 0;
+}
+
+/******* lightweight themes *******/
+
+toolbar button:-moz-lwtheme,
+toolbar menulist:-moz-lwtheme:not([open="true"]),
+toolbar textbox:-moz-lwtheme:not([focused="true"]) {
+ opacity: .8;