diff --git a/src/example/custom_scss/styles.scss b/src/example/custom_scss/styles.scss
index f7a5791..4a1a063 100644
--- a/src/example/custom_scss/styles.scss
+++ b/src/example/custom_scss/styles.scss
@@ -299,8 +299,4 @@ section.info, section.learn{
 div.description {
   margin: 20px;
   padding-left: 60px;
-}
-
-div.course-info-banner {
-  background-color: red;
 }
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