diff --git a/agaric/templates/field/field--field-tags.html.twig b/agaric/templates/field/field--field-tags.html.twig
index 2bbd7ae..ade22b1 100644
--- a/agaric/templates/field/field--field-tags.html.twig
+++ b/agaric/templates/field/field--field-tags.html.twig
@@ -20,7 +20,7 @@
  */
 #}
 
-<h3>More about...</h3>
+<h3 class="subtitle is-mono is-4">More about...</h3>
 <p>
 {% for item in items %}
   {% if loop.length > 1 and loop.index == loop.length %}and {% endif %}