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Diffstat (limited to 'testing/web-platform/tests/css/css-contain/contain-layout-independent-formatting-context-001.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-contain/contain-layout-independent-formatting-context-001.html | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-contain/contain-layout-independent-formatting-context-001.html b/testing/web-platform/tests/css/css-contain/contain-layout-independent-formatting-context-001.html new file mode 100644 index 0000000000..94c88bc49c --- /dev/null +++ b/testing/web-platform/tests/css/css-contain/contain-layout-independent-formatting-context-001.html @@ -0,0 +1,19 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>CSS Containment Test: Layout containment independent formatting context</title> +<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com"> +<link rel="help" href="https://drafts.csswg.org/css-contain-1/#containment-layout"> +<link rel="match" href="reference/contain-paint-independent-formatting-context-001-ref.html"> +<meta name=assert content="Layout containment elements establish an independent formatting context. The test checks that this feature of layout containment applies to blocks."> +<style> +.wrapper { + border: solid thick; + margin: 1em; +} +</style> +<p>Test passes if it has the same output than the reference.</p> +<div class="wrapper"> + <div style="margin: 1em 0; contain: layout;"> + <div style="margin: 1em 0;">This text should have 2em top and bottom margins (margins do not collapse).</div> + </div> +</div> |