<!DOCTYPE html> <title> Nested abpos fragmentation in a new column. </title> <link rel="help" href="https://www.w3.org/TR/css-position-3/#abspos-breaking"> <link rel="match" href="../reference/ref-filled-green-100px-square.xht"> <style> .multicol { column-count: 2; column-fill: auto; column-gap: 0px; height: 100px; width: 100px; background: red; } .rel { position: relative; } .abs { position: absolute; width: 50px; background-color: green; } </style> <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> <div class="multicol"> <div class="rel"> <div class="abs" style="top: 200px;"> <div class="abs" style="top: -200px; height: 200px;"></div> </div> </div> </div>