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- This WPT test may be referenced by the following Test IDs:
- /css/css-multicol/multicol-span-all-005.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<meta charset="utf-8">
<title>CSS Multi-column Layout Test: Test column-span:all with various display types</title>
<link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
<link rel="match" href="multicol-span-all-005-ref.html">
<meta name="assert" content="This test checks a column-span:all element should act like column-span: none if it's under different block formatting context.">
<style>
.column {
column-count: 3;
column-rule: 6px solid;
width: 400px;
outline: 1px solid black;
}
.spanner {
column-span: all;
outline: 1px solid blue;
}
fieldset {
margin: 0;
padding: 0;
border: 0;
}
</style>
<body>
<article class="column">
<div>block1</div>
<table class="spanner">
<tr>
<td>table as a spanner</td>
</tr>
</table>
<div>block2</div>
</article>
<br>
<article class="column">
<div>block1</div>
<div class="spanner" style="display: grid;">grid as a spanner</div>
<div>block2</div>
</article>
<br>
<article class="column">
<div>block1</div>
<div class="spanner" style="display: flex;">flex as a spanner</div>
<div>block2</div>
</article>
<br>
<article class="column">
<div>block1</div>
<fieldset class="spanner">fieldset as a spanner</fieldset>
<div>block2</div>
</article>
<br>
<article class="column">
<div>block1</div>
<details open class="spanner">details as a spanner</details>
<div>block2</div>
</article>
<br>
</body>
</html>