diff --git a/src/popup/scss/base.scss b/src/popup/scss/base.scss
index 17f1b28c7e6..42abe64c09f 100644
--- a/src/popup/scss/base.scss
+++ b/src/popup/scss/base.scss
@@ -43,10 +43,8 @@ body {
 
 h1, h2, h3, h4, h5, h6 {
     font-family: $font-family-sans-serif;
-    
-    @include themify($themes) {
-        color: themed('textColor');
-    }
+    font-size: $font-size-base;
+    font-weight: normal;
 }
 
 p {