diff --git a/themes/chameleon/source/css/chameleon.css b/themes/chameleon/source/css/chameleon.css
index fde87b3..ef4227d 100644
--- a/themes/chameleon/source/css/chameleon.css
+++ b/themes/chameleon/source/css/chameleon.css
@@ -69,6 +69,10 @@ h2 {
 }
 
 h3 {
+  font-size: 1.2em;
+}
+
+h4 {
   font-size: 1.1em;
 }