Help in :hover CSS

Does :hover in css only works on <a开发者_Python百科> tags? Or it can work on any HTML tags? Thank you.

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It applies to any element, but IE6 and earlier have a bug which only lets it work on links (<a> elements with an href attribute).

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Quirksmode has the answer!.

The summary: IE6 only supports :hover on links. Everyone else supports them everywhere.