<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Reference</title>
<style>
	table:before {
		content: "1";
	}
    table {
        color: green;
        border: 2px solid black;
    }
</style>
<body>
	<p>Test passes if the number "1" appears in the box below.</p>
	<table>
	    <tr>
	        <td></td>
	    </tr>
	</table>
</body>
