<html xmlns="http://www.w3.org/1999/xhtml"> <head> <link rel="author" title="Anne van Kesteren" href="http://annevankesteren.nl/"/> <link rel="author" title="Opera Software ASA" href="http://opera.com/"/> <link rel="help" href="http://www.w3.org/TR/css-namespaces-3/#syntax"/> <link rel="match" href="reftest/ref-lime-3.xml"/> <meta name="flags" content="invalid"/> <title>CSS Namespaces Test Suite: @namespace and invalid at-rules</title> <style> t, t2, t3 { background:red } </style> <style> @import x {} @namespace x "test"; x|t { background:lime } </style> <style> @namespace x "test-top"; @foobar this is funny { not:sure } @namespace "test"; @foobar this is funner; t2 { background:lime } x|t3 { background:lime } </style> </head> <body> <p><t xmlns="test">This sentence should have a green background.</t></p> <p><t2 xmlns="test">This sentence should have a green background.</t2></p> <p><t3 xmlns="test-top">This sentence should have a green background.</t3></p> </body> </html>