diff --git a/index.html b/index.html
index 4d391ee..ebccd83 100644
--- a/index.html
+++ b/index.html
@@ -2,6 +2,7 @@
 <html>
     <head>
         <meta charset="utf-8" />
+        <meta name="viewport" content="width=device-width, initial-scale=1" />
         <title>JL</title>
         
         <link data-trunk type="text/css" href="css/body.css" rel="css" />
