<title>CSS Flexbox Test: Tests correct block size with percentages and dynamic changes</title>

<link rel="author" title="Google LLC" href="http://www.google.com">

<link rel="match" href="../reference/ref-filled-green-100px-square.xht">

<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=999253" />

<link rel="help" href="https://drafts.csswg.org/css-flexbox/#cross-sizing" />

<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>

<div id="flex" style="display: flex; flex-wrap: wrap;">

<div>

<div style="height: 100%; background: green; width: 100px;"></div>

</div>

<div style="height: 500px;" id="item"></div>

var flex = document.getElementById("flex");

var item2 = document.getElementById("item");

item2.style.height = "100px";