diff --git a/static/css/style.css b/static/css/style.css
index 340d01a..3160402 100644
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -88,9 +88,11 @@ body {
     max-width: 900px;
 }
 
+.highlight-space, 
+.highlight-tab, 
 .highlight-newline {
     color: #888;
-    font-weight: bold;
+    font-weight: normal;
 }
 
 @media (max-width: 768px) {