block-aspect-ratio-with-margin-collapsing-001.html (835B)
1 <!DOCTYPE html> 2 <title>CSS aspect-ratio: margin-collapsing with aspect-ratio on child element</title> 3 <link rel="author" title="Mozilla" href="https://www.mozilla.org/"> 4 <link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio"> 5 <link rel="help" href="https://drafts.csswg.org/css2/#collapsing-margins"> 6 <link rel="match" href="../../reference/ref-filled-green-100px-square.xht" /> 7 8 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> 9 10 <div style="background: green; width: 100px; height: 25px; margin-bottom: -50px;"></div> 11 <div style="background: green; width: 100px; margin: 0px;"> 12 <div style="margin-top: 50px; margin-bottom: 100px; 13 width: 100px; aspect-ratio: 2/1"></div> 14 </div> 15 <div style="background: green; width: 100px; height: 25px; margin-top: -100px;"></div>