minify

Signed-off-by: WaitSpring <me@waitspring.com>

resources/ooui.less

@@ -19,9 +19,11 @@
  */
 @import 'variables.less';
 
-.skin-gongbi .oo-ui-windowManager-modal > .oo-ui-dialog,
-.skin-gongbi .ve-ui-overlay-global {
-	z-index: 101;
+.skin-gongbi {
+	.oo-ui-windowManager-modal > .oo-ui-dialog,
+	.ve-ui-overlay-global {
+		z-index: 101;
+	}
 }
 
 body > .oo-ui-windowManager,