<!DOCTYPE html> <title> Single-line row flex fragmentation: baseline alignment. </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; align-items: baseline; width: 50px; height: 200px; line-height: 0; position: relative; } #flex > div { width: 25px; background: green; } </style> <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> <div style="width: 100px; height: 100px; columns: 2; column-fill: auto; column-gap: 0; background: red;"> <div id="flex"> <div style="position: absolute; height: 50px;"></div> <div style="height: 150px;"> <span style="display: inline-block; height: 10px;"></span> </div> <div style="height: 200px;"> <span style="display: inline-block; height: 60px;"></span> </div> </div> </div>