<!DOCTYPE html>
<title>flexbox | flex: larger integer, mixed basis</title>
<link rel="author" href="http://opera.com" title="Opera Software">
<style>
div {
	background: blue;
	height: 8em;
	width: 35em;
}
span {
	background: yellow;
	width: 10em;
	height: 8em;
	display: inline-block;
}
span:nth-child(1) {
	width: 5em;
}
span:nth-child(2) {background: pink;}
span:nth-child(3) {background: lightblue;}
span:nth-child(4) {background: grey;}
</style>

<div>
	<span>one</span><span>two</span><span>three</span><span>four</span>
</div>