diff --git a/dev/scss/header/vc.scss b/dev/scss/header/vc.scss
index 3b3fd50..c0fcdee 100644
--- a/dev/scss/header/vc.scss
+++ b/dev/scss/header/vc.scss
@@ -233,6 +233,15 @@
     display: inline-block;
   }
 
+  .menu li[data-type=ref]:before,
+  span.key.ref:before {
+    content: $fa-referto;
+    font-family: 'FontAwesome';
+    padding-right: 2pt;
+    style: normal;
+    weight: normal;
+  }
+
   div.value {
     position: absolute;
     display: inline-block;
diff --git a/dev/scss/util.scss b/dev/scss/util.scss
index 52456b6..26d985d 100644
--- a/dev/scss/util.scss
+++ b/dev/scss/util.scss
@@ -261,4 +261,5 @@
 $fa-metadata:     "\f055";
 $fa-to-query:     "\f102";
 $fa-cut:          "\f0c4";
-$fa-plugin:       "\f1e6";
\ No newline at end of file
+$fa-plugin:       "\f1e6";
+$fa-referto:      "\f0c5";
\ No newline at end of file