css - problems with negative margin in mail template

Question

I\'m creating a html mail template, I used a ribbon so I need to a move it a little bit past border. you can see the code here: http://jsfiddle.net/GEqk7/

To do this

Answer 1

As of Jan. 2015, gmail's web client ignores negative margin.

Answer 2

Most of the Email clients dont support negative margin. You will have to take that ribbon image as a background.