Currently, I am starting with a MailChimp template as a foundation for my email design project. However, I've decided not to utilize MailChimp for sending the emails.
Upon examining the MailChimp template, I noticed that there are approximately 330 lines of CSS in the header. It has been quite some time since I last worked on HTML emails. Is this quantity of CSS code sufficient or should I switch to using inline styles?
I'm uncertain whether MailChimp automatically converts all styles into inline CSS through a script. If so, then I may have to do the same during this process.