| <!doctype html> |
| <title>CSS Container Queries Test: ::backdrop depending on @container</title> |
| <link rel="help" href="https://drafts.csswg.org/css-contain-3/#container-queries"> |
| <link rel="match" href="top-layer-dialog-backdrop-ref.html"> |
| <style> |
| html { background: green; } |
| #container { container-type: inline-size; } |
| @container size(max-width: 200px) { |
| ::backdrop { display: none; } |
| #dialog { visibility: hidden; } |
| } |
| </style> |
| <div id="container"> |
| <dialog id="dialog"></dialog> |
| </div> |
| <script> |
| dialog.showModal(); |
| dialog.offsetTop; |
| container.style.width = "100px"; |
| </script> |