diff --git a/form.html b/form.html
index 8eae8f6..98aa0eb 100644
--- a/form.html
+++ b/form.html
@@ -7,6 +7,8 @@
 </head>
 <body>
 
+<meta content="width=device-width, initial-scale=1" name="viewport" />
+
 <!-- load jquery library -->
 <script src="lib/jquery-1.11.0.min.js"></script>
 
