diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
index 7249aa9f..e1a388fd 100644
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -2,6 +2,8 @@
 %html
   %head
     %meta{:content => "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
+    %meta{:charset => "utf-8"}/
+    %meta{:content => "width=device-width, initial-scale=1, shrink-to-fit=no", :name => "viewport"}/
     %title EdContext
     = csrf_meta_tags
     = stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track': 'reload'