third_party/WebKit/LayoutTests/css3/selectors3/xml/css3-modsel-125b.css

@namespace a url(http://www.example.org/a);
@namespace b url(http://www.example.org/b);
@namespace html url(http://www.w3.org/1999/xhtml);
*|p, *|q, *|r, *|s { display : block ; margin-bottom : 1em }
*|q, *|s { background-color : lime ! important }
div.stub *|*:not([a|foo~="bar"]) { background-color : red }