how to write the CSS code,compatible with the browser,for me in IE the fields are fixing correctly,in mozilla the fields are not fixing properly,how to rectify this browser compatiblity bug?
Was that a question? To be 'helpful' most people require the following: A question A code sample Description of what is wrong. All three of those are woefully lacking here. 'the code' - WHAT code? a bit vague. 'the browser' - WHICH browser? a bit vague 'the field' - WHAT field? You get the idea.
To put the question that deathshadow asked in an easier context... What does your HTML and CSS code look like? (please use tags but without the spaces, or link to your page so we can see for ourselves)