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Re: Is validator having some fault?

From: David Dorward <david@dorward.me.uk>
Date: Tue, 10 Mar 2009 09:31:54 +0000
Message-ID: <49B6338A.7060108@dorward.me.uk>
To: Mrunal Shah <mrunal.swin@gmail.com>
CC: "www-validator-css@w3.org" <www-validator-css@w3.org>
Mrunal Shah wrote:
> This works correct in both IE and Mozila.
> But, while trying to validate through 
> http://jigsaw.w3.org/css-validator/ , it gives following error:
> Parse Error opacity=40)

The filter property is a piece of proprietary Microsoft gubbins, not 
part of CSS. This is not a fault with the validator.

> I am also sure, the same method is given in w3schools at below link:
> http://www.w3schools.com/Css/css_image_transparency.asp
W3Schools is not affiliated with the W3C and features many many errors 
and examples which place themselves as far from best practice as possible.

David Dorward
Received on Tuesday, 10 March 2009 09:32:33 UTC

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