Minor fixes in styles

Change-Id: I8152d3981cc4b94a158619d471c3b6c0fcb402cf
diff --git a/dev/scss/header/vc.scss b/dev/scss/header/vc.scss
index cdc700b..4ecd4f8 100644
--- a/dev/scss/header/vc.scss
+++ b/dev/scss/header/vc.scss
@@ -203,8 +203,10 @@
     @include icon-font;
     content:       $fa-referto;
     padding-right: 4pt;
-    style:         normal;
-    weight:        normal;
+    font: {
+      style:  normal;
+      weight: normal;
+    }
   }  
 
   div.value {