Re: [css3] "Selectors that People Actually Use"

Alan Gresley wrote:
> If I wish to correctly use selectors, then I must wait until most UA support
> 'background-size' before I can use this progressive enhancement.

Or create designs in which that property not being applied is OK, yes.

> div.x {background: url(galaxy.jpg) center} div.x[class*=""]:not(:first-child)
> {background: url(galaxy.png);background-size: 100% 100%;}

Which will break as soon as a UA supports *="" but not background-size....  Say 
Gecko 1.9.

-Boris