On 9/3/09 7:36 AM, "Climis, Tim" <tcli...@indiana.edu> wrote:
> 
> The spec.  Section 6.4.3 "Calculating a selector's specificity"
> http://www.w3.org/TR/CSS21/cascade.html#specificity
> 
> There are basically three tallies when figuring out specificity.
> 
> There's basic tags (a).  There's tags with classes (a.nav). and there's tags
> with id's (a#home). Something with a class is more specific than something
> without one, so it wins.  Something with an id is more specific than something
> with a class, so it wins.
> 
> Also, something with two selectors is more specific than something with one
> selector ("div.footer a" is more specific than "a").
> 
> If two selectors have the same specificity, the one later in the file wins.

This presentation: http://www.slideshare.net/maxdesign/css-cascade-1658158
was really helpful for me to understand specificity.

Regards,
Divya


-- 
I blog at http://nimbupani.com/blog


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