<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Flexbox Test: Indefinite % flex-basis should cause height to be ignored</title>
<link rel="author" title="Google LLC" href="https://www.google.com">
<link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#flex-basis-property">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<style>
#container {
background-color: red;
display: flex;
width: 100px;
flex-direction: column;
}
#item {
flex: 0 0 0%;
height: 500px;
background-color: red;
}
#child {
height: 100px;
background-color: green;
}
</style>
<body>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div id="container">
<div id="item">
<div id="child"></div>
</div>
</div>
</body>