diff --git a/markdown-guide.html b/markdown-guide.html
index e97a651..0e042a0 100644
--- a/markdown-guide.html
+++ b/markdown-guide.html
@@ -5,6 +5,7 @@
 	<title>Markdown Guide</title>
 	<meta name="description" content="A simple guide to writing Markdown.">
 	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
+	<meta name="viewport" content="width=device-width, initial-scale=1">
 	
 	<style>
 	h4{