summaryrefslogtreecommitdiffstats
path: root/layout/reftests/w3c-css/submitted/conditional3/css-supports-020.xht
blob: e6d5a1111d22cf74ddf4d7e0bb4014b5bd9facfd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>CSS Test: An @supports rule with valid syntax but a failing condition must not apply rules inside it</title>
  <link rel="author" title="Cameron McCormack" href="mailto:cam@mcc.id.au" />
  <link rel="help" href="http://www.w3.org/TR/css3-conditional/#at-supports" />
  <meta name="flags" content="" />
  <meta name="assert" content="An @supports condition that is a declaration with a supported property name with an unsupported value must fail."/>
  <link rel="match" href="support/pass.xht" />
  <style type="text/css"><![CDATA[
    html { background-color: green }
    @supports (unknown: green) {
      html { background-color: red }
    }
  ]]></style>
 </head>
 <body>
 </body>
</html>