| <!DOCTYPE html> |
| <link rel="author" title="David Shin" href="mailto:dshin@mozilla.com"> |
| <link rel="help" href="https://drafts.csswg.org/selectors-4/#relational"> |
| <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1869771"> |
| <link rel="match" href="has-style-sharing-007-ref.html"> |
| <meta name="assert" content="Ensure that style sharing optimizations do not interfere with :has() selector matching."> |
| <style> |
| .cousin { |
| width: 1em; |
| height: 1em; |
| background: purple; |
| } |
| .special.cousin:not(:has(span)) { |
| background: blue; |
| } |
| </style> |
| <div class="sib"> |
| <div class="cousin"></div> |
| </div> |
| <br> |
| <div class="sib"> |
| <div class="cousin special"> |
| <span></span> |
| </div> |
| <br> |
| <div class="cousin special"></div> |
| </div> |
