diff --git a/dev/js/src/match/relations.js b/dev/js/src/match/relations.js
index 5193635..a201b9f 100644
--- a/dev/js/src/match/relations.js
+++ b/dev/js/src/match/relations.js
@@ -292,6 +292,7 @@
        * Create token list
        */
       var text = g.appendChild(this._c("text"));
+      text.setAttribute('class', 'leaf');
       text.setAttribute("text-anchor", "start");
       text.setAttribute("y", height);
 
diff --git a/dev/scss/main/tree.scss b/dev/scss/main/tree.scss
index eb58b3a..aec5bd4 100644
--- a/dev/scss/main/tree.scss
+++ b/dev/scss/main/tree.scss
@@ -63,7 +63,10 @@
   font-size: 9pt;
 }
 
-g.leaf > text > tspan {
-  font-size: 10pt;
-  overflow: visible;
+g.leaf > text,
+text.leaf {
+  > tspan {
+    font-size: 10pt;
+    overflow: visible;
+  }
 }