<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <!-- from the CSS 2.1 test suite, http://test.csswg.org/suites/css2.1/20110111/html4/at-rule-013.htm See ../css3-namespace/LICENSE . --> <html> <head> <title>CSS Test: Ignoring at-rules inside @media blocks</title> <link rel="author" title="L. David Baron" href="https://dbaron.org/"> <style type="text/css"> p { color: green; background: transparent; } </style> </head> <body> <p>This sentence must be green.</p> <p>This sentence must be green.</p> <p>This sentence must be green.</p> <p>This sentence must be green.</p> </body> </html>