<!DOCTYPE html> <meta charset="utf-8"> <title>CSS Grid Layout Test: % max height of grid items</title> <link rel="author" title="David Grogan" href="mailto:dgrogan@chromium.org"> <link rel="help" href="https://drafts.csswg.org/css-grid/#grid-item-sizing"> <link rel="match" href="../../reference/ref-filled-green-100px-square-only.html"> <meta name="assert" content="% max-height of replaced grid items is respected"> <p>Test passes if there is a filled green square.</p> <div style="display: grid; grid-template-rows: 200px;"> <img src="support/200x200-green.png" style="max-height: 50%;"> </div>