diff --git a/src/vs/workbench/contrib/example/browser/editors/StockDetailsEditor.ts b/src/vs/workbench/contrib/example/browser/editors/StockDetailsEditor.ts
index ea64409..b2ac340 100644
--- a/src/vs/workbench/contrib/example/browser/editors/StockDetailsEditor.ts
+++ b/src/vs/workbench/contrib/example/browser/editors/StockDetailsEditor.ts
@@ -141,8 +141,6 @@ export class StockDetailsEditor extends EditorPane {
 						font-family: Arial, sans-serif;
 						margin: 0;
 						padding: 20px;
-						background: #f5f5f5;
-						color: #333;
 					}
 					h1 {
 						font-size: 24px;