diff --git a/site/global.css b/site/global.css
index af52c13..6b11740 100644
--- a/site/global.css
+++ b/site/global.css
@@ -108,6 +108,19 @@ html, ul, #TOC
 	}
 }
 
+h2
+{
+	font-size: 2em;
+}
+h3
+{
+	font-size: 1.8em;
+}
+h4
+{
+	font-size:1.6em;
+}
+
 .f, .f *
 {
 	position: fixed;