| <!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=1793012"> |
| <link rel="match" href="has-style-sharing-003-ref.html"> |
| <meta name="assert" content="Ensure that style sharing optimizations do not interfere with :has() selector matching."> |
| <style> |
| div { |
| background: blue; |
| margin: 1em; |
| padding: 1em; |
| } |
| |
| span { |
| display: inline-block; |
| width: 1em; |
| height: 1em; |
| } |
| |
| :has(> .a) .b { |
| background: green; |
| } |
| |
| .b { |
| background: purple; |
| } |
| </style> |
| |
| <div><span class="b"></span><span class="a"></span></div> |
| <div><span class="b"></span><span></span></div> |
