flex-flow-011.html
<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Flexbox Test: flex-flow - column-reverse wrap</title>
<link rel="author" title="Intel" href="http://www.intel.com">
<link rel="author" title="Shiyou Tan" href="mailto:shiyoux.tan@intel.com">
<link rel="help" title="5.3. Flex Direction and Wrap: the 'flex-flow' shorthand" href="http://www.w3.org/TR/css-flexbox-1/#flex-flow-property">
<link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#flex-direction">
<link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#flex-wrap-property">
<link rel="match" href="flex-flow-002-ref.html">
<meta name="flags" content="">
<meta name="assert" content="The 'flex-flow' property set 'column-reverse wrap' controls the flex container is multi-line
but the main axis is vertical, the main-start and main-end directions are swapped">
<style>
#test {
background-color: red;
display: flex;
flex-flow: column-reverse wrap;
height: 100px;
width: 100px;
}
#test div {
background-color: green;
height: 50px;
width: 50px;
}
</style>
<body>
<p>Test passes if there is a filled green square and <strong>no red</strong>, the number within square is '1 2 3 4'
from left to right, top to bottom.</p>
<div id="test">
<div>3</div>
<div>1</div>
<div>4</div>
<div>2</div>
</div>
</body>