1 files changed, 5 insertions, 1 deletions
diff --git a/WebContent/VAADIN/themes/chameleon/components/window/window.css b/WebContent/VAADIN/themes/chameleon/components/window/window.scss
index 6ca8622a76..f1a6b5e529 100644
--- a/WebContent/VAADIN/themes/chameleon/components/window/window.css
+++ b/WebContent/VAADIN/themes/chameleon/components/window/window.scss
@@ -1,3 +1,5 @@
+@mixin chameleon-window {
+
 .v-window-closebox {
 	width: 14px;
 	height: 15px;
@@ -50,4 +52,6 @@
 	width: 14px;
 	height: 14px;
 	bottom: 0;
-	}
-\ No newline at end of file
+	}
+
+}
+\ No newline at end of file