tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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host-nesting-003.html (814B)


      1 <!doctype html>
      2 <meta charset="utf-8">
      3 <title>:host and nesting (combined with something else)</title>
      4 <link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
      5 <link rel="author" title="Mozilla" href="https://mozilla.org">
      6 <link rel="help" href="https://drafts.csswg.org/css-nesting/#nest-selector">
      7 <link rel="match" href="/css/reference/ref-filled-green-100px-square-only.html">
      8 <p>Test passes if there is a filled green square.</p>
      9 <div id="host"></div>
     10 <script>
     11  host.attachShadow({mode: "open"}).innerHTML = `
     12    <style>
     13      .nested {
     14        width: 100px;
     15        height: 100px;
     16        background-color: green;
     17      }
     18      :host(#not-host), #host {
     19        .nested {
     20          background-color: red;
     21        }
     22      }
     23    </style>
     24    <div class="nested"></div>
     25  `;
     26 </script>