Firefox 16 = unprefixing

Looks like Mozilla is finally on the right track! With this new release you can drop some of the -moz prefixes you were probably using for animations, transitions, transforms and gradients.

Drop the -moz prefix for border-radius

Like the -webkit prefix we can now drop the -moz prefix for the border-radius CSS3 style. The last versions of Mozilla Firefox support the standard border-radius style.