Flex

dabblet.css

/**
 * Flex
 */

body{
	background: #f06;
	background: linear-gradient(45deg, #f06, yellow);
	min-height: 100%;
}

div{
	display: flex;
}

span{
	order: 5;
}

dabblet.html

<div>
	<p>
		<span>1</span>
		<span>2</span>
		<span>3</span>
	</p>
	
	<p>
		<span>4</span>
		<span>5</span>
		<span>6</span>
	</p>
</div>

dabblet.js

// alert('Hello world!');

settings.json

{"view":"separate","fontsize":"100","seethrough":"","prefixfree":"1","page":"all"}