diff --git a/index.html b/index.html
index c4aa834..fb0dc54 100644
--- a/index.html
+++ b/index.html
@@ -1,3 +1,7 @@
+<head>
+	<meta content='width=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=0;' name='viewport' />
+	<meta name="viewport" content="width=device-width" />
+</head>
 <body style="background-color:gray;
   overflow:hidden;position: relative;">
 	<center>
