<!DOCTYPE html>
<html>
<head>
<title>CSS Flexible Box Test: flex-direction_column</title>
<link rel="author" title="Intel" href="http://www.intel.com" />
<link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#flex-direction-property" />
<link rel="stylesheet" href="support/test-style.css">
<meta name="assert" content="Check if the web engine can identify the flex-direction value column." />
<style>
#test{
height: 200px;
width: 200px;
display: flex;
flex-direction: column;
}
</style>
</head>
<body>
<p>Test passes if:<br>
1. the rectangle 1, 2, 3 show up in a vertical column in a red rectangle and no gap between them.<br>
2. They are all appear in upper left of the red rectangle.</p>
<div id=test><div id=test01>1</div><div id=test02>2</div><div id=test03>3</div></div>
</body>
</html>