| <!DOCTYPE html> |
| <html> |
| <meta charset="utf-8"> |
| <title>CSS Multi-column Layout Test: column-span:all does not create a spanner, inside an element establishing a containing block for fixed-position descendants</title> |
| <link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com"> |
| <link rel="author" title="David Shin" href="mailto:dshin@mozilla.com"> |
| <link rel="author" title="Mozilla" href="http://www.mozilla.org/"> |
| <link rel="help" href="https://drafts.csswg.org/css-multicol-1/#the-multi-column-model"> |
| <link rel="help" href="https://drafts.csswg.org/css-multicol-1/#column-span"> |
| <link rel="match" href="multicol-span-all-010-ref.html"> |
| <meta name="assert" content="This test checks that column-span:all does not create a spanner, inside an element establishing a containing block for fixed-position descendants."> |
| |
| <style> |
| article { |
| column-count: 3; |
| column-rule: 6px solid; |
| width: 500px; |
| border: 1px solid black; |
| margin-bottom: 3px; |
| } |
| h3 { |
| column-span: all; |
| outline: 1px solid blue; |
| } |
| </style> |
| |
| <body> |
| <article> |
| <div style="transform: scale(1)"> |
| <h3>non-spanner</h3> |
| </div> |
| </article> |
| <article> |
| <div style="filter: contrast(100%)"> |
| <h3>non-spanner</h3> |
| </div> |
| </article> |
| <article> |
| <div style="contain: paint"> |
| <h3>non-spanner</h3> |
| </div> |
| </article> |
| <article> |
| <div style="contain: layout"> |
| <h3>non-spanner</h3> |
| </div> |
| </article> |
| <article> |
| <div style="contain: content"> |
| <h3>non-spanner</h3> |
| </div> |
| </article> |
| <article> |
| <div style="contain: strict; width: 50px; height: 50px;"> |
| <h3>n</h3> |
| </div> |
| </article> |
| </body> |
| </html> |
