<!DOCTYPE html> <title> Tests that flex-items get pushed down due to a previous flex row expanding as a result of fragmentation with margin-top. </title> <link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#pagination"> <link rel="match" href="../../reference/ref-filled-green-100px-square.xht"> <style> #flex { display: flex; flex-direction: column; } #flex > div { background: green; width: 20px; } </style> <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> <div style="width: 100px; height: 100px; columns: 5; column-gap: 0; column-fill: auto; background: red;"> <div id="flex"> <div> <div style="contain: size; width: 20px; height: 70px;"></div> <div style="contain: size; width: 20px; height: 40px;"></div> </div> <div style="margin-top: 10px; width: 20px; position: relative;"> <div style="contain: size; width: 20px; height: 80px;"></div> <div style="contain: size; width: 20px; height: 40px;"></div> <div style="position: absolute; top: -60px; width: 20px; height: 60px; background: green;"></div> </div> <div style="height: 100px; width: 20px;"></div> <div style="height: 60px; width: 20px;"></div> </div> </div>