| <!doctype html> |
| <title>CSS Test: ::before box removed when display set to 'none'.</title> |
| <link rel="help" href="https://drafts.csswg.org/css-pseudo-4/#generated-content"> |
| <link rel="match" href="../reference/pass_if_pass_below.html"> |
| <style> |
| #id::before { |
| content: "FAIL"; |
| position: absolute; |
| width: 100px; |
| height: 100px; |
| background-color: red; |
| } |
| #id.none::before { |
| display: none; |
| } |
| </style> |
| <p>Test passes if there is the word "PASS" below.</p> |
| <div id="id" class="open">PASS</div> |
| <script> |
| id.offsetTop; |
| id.className = "none"; |
| </script> |
