diff --git a/index.html b/index.html
index d634d8c..03b175a 100644
--- a/index.html
+++ b/index.html
@@ -25,13 +25,17 @@
         text-decoration: underline;
       }
 
+      h1,
+      h2 {
+        font-family: sans-serif;
+        line-height: 1.4;
+      }
+
       section {
         margin: 2em 0;
       }
 
       section h2 {
-        font-family: sans-serif;
-        line-height: 1.4;
         border-bottom: 1px solid #ddd;
       }