diff --git a/index.html b/index.html
index d153471..728525f 100644
--- a/index.html
+++ b/index.html
@@ -63,6 +63,7 @@ Unordered lists can be started using the toolbar or by typing `* `, `- `, or `+
 
 	</section>
 
+	<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/latest/css/font-awesome.min.css">
 	<link rel="stylesheet" href="http://cdn.jsdelivr.net/simplemde/latest/simplemde.min.css">
 	<script src="http://cdn.jsdelivr.net/simplemde/latest/simplemde.min.js"></script>