21. Magento 2 - Customize Email Template, Transactional Email

How to add + and - iN quantity

And de email.css ???
the admin is easy configurate email......
How to extend the email-inline.css ???
Oh boy !!! bad video u_U

Hi how do email-inline.less/email-inline.css work? I tried modifying the file the email-inline.less to be exact but upon generation it does not modify the tags that matches the selector. I was expecting that the class element matched will have an inline style. But it didn't work. Any idea on how to make it work?

Hi I have issue in magento 2 emails... Orders confirmation emails not sending to customers... But customer register and forgot password emails working... Orders related emails not sending.. Can you please help me...