Styling <input type="text"> on mobile Firefox

Question

Having tried applying CSS border, outline and appearance rules to no effect, is there a way to get rid of the default inset shadows and rounded corners of <input type="text"> in Fennec (mobile Firefox)?

Answer 1

UPDATE: apparently it's just a background image. So background-image:none; should do the trick. http://jsfiddle.net/6PbFk/ AFAIK it's not currently possible due to this bug: https://bugzilla.mozilla.org/show_bug.cgi?id=718847#c10