X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/a371aad9ac2f177eee761e8c0bfb0d358796373f..cca78f979060e6c8fd4ffcbf58a2e3361502aa99:/app/helpers/notifier_helper.rb

diff --git a/app/helpers/notifier_helper.rb b/app/helpers/notifier_helper.rb
index 3e53e2543..23ee45648 100644
--- a/app/helpers/notifier_helper.rb
+++ b/app/helpers/notifier_helper.rb
@@ -20,6 +20,9 @@ module NotifierHelper
   end
 
   def style_message(html)
-    html.gsub /<p>/, '<p style="color: black; margin: 0.75em 0">'
+    # Because we can't use stylesheets in HTML emails, we need to inline the
+    # styles. Rather than copy-paste the same string of CSS into every message,
+    # we apply it once here, after the message has been composed.
+    html.gsub /<p>/, '<p style="color: black; margin: 0.75em 0; font-family: \'Helvetica Neue\', Arial, Sans-Serif">'
   end
 end