how to disable image border using CSS?

[Yogie]

im working on css to disable image border, seems to work on IE but not on FF.i did the img{border:0} but it still showing the border only on FF... any idea?just realize after i posted this question, perhaps this is something todo with my padding and margins, i set them to 0px, but still wont collapse

[sridhar b]

Create a class for image and give border:0px thats all. I incorporated in my project. Its working. If you any sick, better you use http://www.dynamicdrive.com