diff --git a/packages/web/styles/articleInnerStyling.css b/packages/web/styles/articleInnerStyling.css
index 28af3d21f..67249319c 100644
--- a/packages/web/styles/articleInnerStyling.css
+++ b/packages/web/styles/articleInnerStyling.css
@@ -19,6 +19,7 @@
   cursor: pointer;
 }
 
+
 .highlight_green {
   background-color: rgba(var(--colors-highlightBackgroundGreen), var(--colors-highlightBackgroundAlpha));
   border-bottom: 2px solid rgba(var(--colors-highlightBackgroundGreen), var(--colors-highlightUnderlineAlpha));
@@ -39,11 +40,6 @@
   border-bottom: 2px solid rgba(var(--colors-highlightBackgroundYellow), var(--colors-highlightUnderlineAlpha));
 }
 
-.highlight_orange {
-  background-color: rgba(var(--colors-highlightBackgroundOrange), var(--colors-highlightBackgroundAlpha));
-  border-bottom: 2px solid rgba(var(--colors-highlightBackgroundOrange), var(--colors-highlightUnderlineAlpha));
-}
-
 .article-inner-css {
   font-family: var(--text-font-family);
 }