Daniel Glazman Ian Hickson @namespace html url(http://www.w3.org/1999/xhtml); @namespace a url(http://www.example.org/a); @namespace b url(http://www.example.org/b); *|p, *|l { display : block ; margin-bottom : 1em } div.test * { background-color : red } div.test *:not(a|p) { background-color : lime }



 This paragraph should have a green background.
 This paragraph should have a green background.
 This paragraph should have a green background.
 
 This paragraph should have a green background.