Selection Fail

dabblet.css

/*
Selection Fail
 */

*::-moz-selection {
	background: red;
	color: white;
}
html {
	background: #f06;
	background: linear-gradient(45deg, #333, #555);
	min-height: 100%;
}
*::selection {
	background: red;
	color: white;
}
h1, h2 {
	font-size: 1.3em;
	color: white;
	text-align: center;
}
p {
	padding: 20px;
	background: white;
}
p:before {
	content: "This isn't highlighting correctly. ";
	font-weight: bold;
	text-transform: uppercase;
}

dabblet.html

<h1>Go ahead and highlight everything.</h1>
<p>Duis mollis, est non commodo luctus, nisi erat porttitor ligula, eget lacinia odio sem nec elit. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor. Integer posuere erat a ante venenatis dapibus posuere velit aliquet. Donec sed odio dui. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus.</p>

settings.json

{"view":"split-vertical","seethrough":"","prefixfree":"1","page":"css"}