| <!DOCTYPE html> |
| <link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org"> |
| <link rel="help" href="https://www.w3.org/TR/css-multicol-1/#column-span"> |
| <meta name="assert" content="Margins of two adjacent spanners will collapse with each other"> |
| <link rel="match" href="../reference/ref-filled-green-100px-square-only.html"> |
| <style> |
| #spanner1 { |
| column-span: all; |
| margin-bottom: 100px; |
| } |
| #spanner2 { |
| column-span: all; |
| margin-top: 100px; |
| } |
| </style> |
| <p>Test passes if there is a filled green square.</p> |
| <div style="columns:3; width:100px; background:green;"> |
| <div id="spanner1"></div> |
| <span id="inlineWithBlock"><div></div></span><div id="spanner2"></div> |
| </div> |
| <script> |
| document.body.offsetTop; |
| inlineWithBlock.style.display = "none"; |
| </script> |
