Can I add CSS to the head section of my email templates?

Last updated: October 6, 2015

  • You can add a stylesheet to any Custom Coded HTML template in HubSpot (or by cloning an existing template to file). However, Keep in mind that many email clients (such as Gmail) do not support and will strip out any external links to stylesheets and/or CSS styles in the head section of an email.
  • We strongly recommend using our built-in CSS declarations within the email template builder to insert inline styling.