diff --git a/index.html b/index.html
index fe4230438..cb4dfa8e8 100644
--- a/index.html
+++ b/index.html
@@ -40,6 +40,9 @@
       float: left;
       width: 33%;
     }
+    h4 {
+      margin: 5px 0;
+    }
     h4 > * {
       float: left;
       width: 50%;