diff --git a/docs/examples/styles/outline_all.css b/docs/examples/styles/outline_all.css
index 63215bae7..a206787e4 100644
--- a/docs/examples/styles/outline_all.css
+++ b/docs/examples/styles/outline_all.css
@@ -68,5 +68,4 @@ Label {
     width: 20;
     height: 3;
     content-align: center middle;
-    background: red;
 }