diff --git a/templates/page_base.rs.html b/templates/page_base.rs.html
index 20f67a4..79e4c9e 100644
--- a/templates/page_base.rs.html
+++ b/templates/page_base.rs.html
@@ -9,6 +9,7 @@
   <head>
     <title>@title</title>
     <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1"/>
     <link rel="stylesheet" href="/static/@style_css.name" type="text/css"/>
   </head>
   <body>
