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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>CSS Multi-column Layout Test: column width becomes wider to fill available space</title>
<link rel="author" title="Hakon Wium Lie" href="mailto:[email protected]" />
<link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2013-08-25 -->
<link rel="help" href="http://www.w3.org/TR/css3-multicol/#cw" title="3.1 'column-width'" />
<link rel="match" href="multicol-reduce-000-ref.xht" />
<meta name="flags" content="ahem" />
<meta name="assert" content="This test checks that column width is increased to fill the available space: in this test, there are only 2 column boxes." />
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style type="text/css"><![CDATA[
div#test, div#reference
{
background-color: yellow;
border: black solid thin;
color: orange;
font: 1.25em/1 Ahem;
margin-bottom: 0.5em;
width: 30em;
}
div#test
{
column-gap: 0;
column-width: 201px;
/*
N == max(1, floor((U + column-gap)/(column-width + column-gap)))
N == max(1, floor((600px + 0px)/(201px + 0)))
N == max(1, floor(600px/201px))
N == max(1, floor(2.985))
N == max(1, 2)
N == 2;
W == max(0, ((U + column-gap)/N - column-gap))
W == max(0, ((600px + 0px)/2 - 0px))
W == max(0, ((600px)/2 - 0px))
W == max(0, (300px - 0px))
W == max(0, 300px)
W == 300px;
*/
}
span {color: blue;}
]]></style>
</head>
<body>
<p>Test passes if the 2 rectangles with orange and blue vertical stripes are <strong>identical</strong>.</p>
<div id="test">
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 <span>A B C D E F G H I J K L M N O P</span>
</div>
<div id="reference">
1 2 3 4 5 6 7 8<span>A B C D E F G H </span><br />
9 0 1 2 3 4 5 6<span>I J K L M N O P </span>
</div>
</body>
</html>
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