If you're any kind of email developer, you'll be aware that Gmail presents some difficulties when building HTML emails. For example, it strips out style tags and has a tendency to remove inline style attributes as well. It's confusing, not in any way documented, and very frustrating.
I spent an afternoon recently trying to get to the bottom of this, and I believe I've found a few new ways to make Gmail behave. Hopefully this will be of use to someone.Read more