| <!DOCTYPE html> |
| <link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org"> |
| <link rel="help" href="https://www.w3.org/TR/css-break-3/#forced-breaks"> |
| <link rel="help" href="https://www.w3.org/TR/css-break-3/#unforced-breaks"> |
| <meta name="assert" content="A forced break at the block-start of the fragmentainer is not allowed unless it's at a valid class A break point"> |
| <link rel="match" href="../reference/ref-filled-green-100px-square.xht"> |
| <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> |
| <div style="columns:2; column-fill:auto; column-gap:0; width:100px; height:100px; background:red;"> |
| <div> |
| <div style="break-before:column; height:200px; background:green;"></div> |
| </div> |
| </div> |
