diff --git a/app/views/devise/mailer/unlock_instructions.html.haml b/app/views/devise/mailer/unlock_instructions.html.haml
index 52b327e20c5f71dec4a876fa2585ebfc921066c1..9990d1ccac67ad8314c0bef568528b61a83ff226 100644
--- a/app/views/devise/mailer/unlock_instructions.html.haml
+++ b/app/views/devise/mailer/unlock_instructions.html.haml
@@ -1,10 +1,9 @@
-%p
-Hello #{@resource.name}!
-
-%p
-  Your GitLab account has been locked due to an excessive amount of unsuccessful
-  sign in attempts. Your account will automatically unlock in
-  = time_ago_in_words(Devise.unlock_in.from_now)
-  or you may click the link below to unlock now.
-
-%p= link_to 'Unlock your account', unlock_url(@resource, unlock_token: @token)
+.center
+  #content
+    %h2 Hello, #{@resource.name}!
+    %p
+      Your GitLab account has been locked due to an excessive amount of unsuccessful
+      sign in attempts. Your account will automatically unlock in #{time_ago_in_words(Devise.unlock_in.from_now)}
+      or you may click the link below to unlock now.
+    #cta
+      = link_to('Unlock account', unlock_url(@resource, unlock_token: @token))
diff --git a/app/views/devise/mailer/unlock_instructions.text.erb b/app/views/devise/mailer/unlock_instructions.text.erb
new file mode 100644
index 0000000000000000000000000000000000000000..3aea3e2014578dab793469c60ef4574d73fca619
--- /dev/null
+++ b/app/views/devise/mailer/unlock_instructions.text.erb
@@ -0,0 +1,7 @@
+Hello, <%= @resource.name %>!
+
+Your GitLab account has been locked due to an excessive amount of unsuccessful
+sign in attempts. Your account will automatically unlock in <%= time_ago_in_words(Devise.unlock_in.from_now) %>
+or you may click the link below to unlock now.
+
+<%= unlock_url(@resource, unlock_token: @token) %>