+#email-link-button[cui-areatype="menu-panel"],
+toolbarpaletteitem[place="palette"] > #email-link-button {
+ -moz-image-region: rect(0, 800px, 32px, 768px);
+}
+
+#email-link-button[cui-areatype="menu-panel"]:hover,
+toolbarpaletteitem[place="palette"] > #email-link-button:hover {
+ -moz-image-region: rect(32px, 800px, 64px, 768px);
+}
+
+#sidebar-button[cui-areatype="menu-panel"],
+toolbarpaletteitem[place="palette"] > #sidebar-button {
+ -moz-image-region: rect(0, 864px, 32px, 832px);
+}
+
+#sidebar-button[cui-areatype="menu-panel"]:hover,
+toolbarpaletteitem[place="palette"] > #sidebar-button:hover {
+ -moz-image-region: rect(32px, 864px, 64px, 832px);
+}
+
+#sidebar-button[cui-areatype="menu-panel"][panel-multiview-anchor=true] {
+ -moz-image-region: rect(32px, 864px, 64px, 832px);
+}
+
+toolbaritem[sdkstylewidget="true"] > toolbarbutton {
+ -moz-image-region: rect(0, 832px, 32px, 800px);
+}
+