CSS linked to aspx page is Not loading in Firefox

I am creating a aspx page using visual studio 2008. and linking it with a css via but when i build it page opens with only html format and CSS look and feel is not applying P开发者_如何学编程lease tell what can i do to make to correct. But its working correct on IE...

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Have you tried validating the resulting HTML page and the CSS file (HTML Validator) (CSS Validator)

If validating and resolving errors does not help, please post your HTML and CSS.