diff --git a/views/header.ejs b/views/header.ejs
index 7713ffd..44d718a 100644
--- a/views/header.ejs
+++ b/views/header.ejs
@@ -4,6 +4,7 @@
 <head data-csrf-token="<%= req.csrfToken() %>">
     <meta charset="utf-8">
     <meta content="IE=edge" http-equiv="X-UA-Compatible">
+    <meta name="viewport" content="width=1200">
     <title><%= title %> - <%= syzoj.config.title %></title>
     <link href="/libs/semantic-ui/semantic.min.css" rel="stylesheet">
     <link href="/tomorrow.css" rel="stylesheet">
