single-line-column-flex-fragmentation-019.html (1094B)
1 <!DOCTYPE html> 2 <title> 3 Single-line column flex fragmentation: break-before values on the first item 4 are propagated to the flex container. 5 </title> 6 <link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#pagination"> 7 <link rel="match" href="../../reference/ref-filled-green-100px-square.xht"> 8 <style> 9 .multicol { 10 column-count: 4; 11 column-gap: 0px; 12 column-fill: auto; 13 height: 100px; 14 width: 100px; 15 position: relative; 16 background: red; 17 } 18 .abs { 19 position: absolute; 20 height: 50px; 21 width: 25px; 22 } 23 </style> 24 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> 25 <div class="multicol"> 26 <div style="width: 25px; height: 50px; background: green;"></div> 27 <div style="width: 25px; height: 50px; background: green;"></div> 28 <div style="display: flex; flex-direction: column; width: 25px;"> 29 <div style="height: 50px; break-before: avoid; background: green;"></div> 30 <div style="height: 200px; background: green;"></div> 31 </div> 32 <div class="abs" style="background: green; top: 50px; left: 0px;"></div> 33 </div>