| <!DOCTYPE html> |
| <title>Specificity of :host() inside :is()</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <link rel="help" href="https://drafts.csswg.org/selectors-4/#matches"> |
| <link rel="help" href="https://drafts.csswg.org/css-scoping/#host-selector"> |
| <style> |
| main :not(:is(:host(#a))) { color: green; } |
| main :not(:is(:host(.a))) { color: red; } |
| </style> |
| <main> |
| <div id=element>Green</div> |
| </main> |
| <script> |
| test(function() { |
| assert_equals(getComputedStyle(element).color, 'rgb(0, 128, 0)'); |
| }, 'Specificity of :host() inside :is()'); |
| </script> |
