<!DOCTYPE html>
<link rel="author" title="David Grogan" href="mailto:[email protected]">
<link rel="help"
href="https://drafts.csswg.org/css-flexbox-1/#valdef-flex-direction-column">
<link rel="help" href="https://webkit.org/b/226522">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<meta name="assert"
content="Column flexboxes with indefinite heights don't mess up positioning of descendant grid items.">
<style>
#reference-overlapped-red {
position: absolute;
background-color: red;
width: 100px;
height: 100px;
z-index: -1;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.
</p>
<div id=reference-overlapped-red></div>
<body style="height: 400px;">
<div style="display: flex; flex-direction: column;">
<div style="display: grid; align-items: center; height: 100%;">
<div style="width:100px; height: 100px; background: green;"></div>
</div>
</div>
</body>
Codebase Browser
chromium