Border-Radius not working in Email and Browser

Question

I have been designing a newsletter, and whilst the border-radius work on my localhost (showing all the rounds edges) - but it does not work when tested through sample email

Answer 1

It will never work in outlook 2007 as that uses word as the renderer, which doesn't support most css.

For firefox, you need to add the -moz- prefix, please ensure you have done that.

If not, post your css and firefox version.