<!DOCTYPE html> <link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1412313"> <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:1; column-fill:auto; height:100px; width:100px;"> <div style="contain:size; height:100px; background:green;"> <div style="height:50px;"></div> <span style="position:relative; height:50px;"> <div style="height:25px; background:red;"></div> <div style="position:absolute; top:0; width:100px; height:25px; background:green;"></div> </span> </div> </div>