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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>CSS Test: Marker box position (inside principal box) - :before pseudo-element list-item ('list-style-position:outside')</title>
<link rel="author" title="James Hopkins" href="http://idreamincode.co.uk/css21testsuite"/>
<link rel="help" href="http://www.w3.org/TR/CSS21/generate.html#list-style"/>
<link rel="help" href="http://www.w3.org/TR/CSS21/generate.html#before-after-content"/>
<link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#block-boxes"/>
<meta name="assert" content="When the :before element is set as a list-item, it establishes a principal box and a marker box which is positioned outside of that principal box (since 'list-style-position:outside). The document tree content of the associated element must be placed after the principal box established by the :before pseudo element. Since the marker box of the associated element must be the first inline element within it's principal box (since 'list-style-position:inside'), that marker box must appear before the marker box and principal box of the :before pseudo-element."/>
<style type="text/css">
#test{
background:silver;
color:blue;
display:list-item;
font-size:85px;
list-style-position:inside;
margin:100px;
}
#test:before{
color:yellow;
content:'T';
display:list-item;
list-style-position:outside;
}
</style>
</head>
<body>
<p>To pass, there <strong>must</strong> be a blue bullet (filled-in circle) to the inside left edge of a grey box, below which <strong>must</strong> be a yellow letter, with a yellow bullet to the left (positioned outside of the grey box) of the yellow letter. Below the yellow letter, there <strong>must</strong> be a blue letter.</p>
<div id="test">
T
</div>
</body>
</html>
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