Ah I see. Regrettably I don't think it's easy with CSS because Gmail font settings take priority in the compose window.
My best bet would be to use Command & +/- keys to tweak the entire page don't sizes. Maybe someone else has some ideas? -- You received this message because you are subscribed to the Google Groups "mailplaneapp" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/mailplaneapp. For more options, visit https://groups.google.com/groups/opt_out.
