<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>CSS Test: Absolutely positioned inline-block replaced element with its height set to a percentage of its containing block's height and 'top', 'bottom', 'margin-top' are not 'auto'</title>
        <link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
        <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-09-01 -->
        <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#abs-replaced-height" />
		<link rel="match" href="absolute-replaced-height-012-ref.xht" />

        <meta name="flags" content="" />
        <meta name="assert" content="An absolutely positioned inline-block replaced element with its height set to a percentage is resolvable if and when its containing block height is explicitly specified and computable." />
        <style type="text/css">
            #div1
            {
                position: relative;
                height: 2in;
            }
            div div
            {
                border: solid green;
                height: 1in;
                position: absolute;
                top: 1in;
                width: 300px;
            }
            iframe
            {
                border: solid red;
                bottom: 1in;
                margin-bottom: auto;
                margin-top: 0.5in;
                position: absolute;
                top: 0.5in;
                width: auto;
            }
        </style>
    </head>
    <body>
        <p>Test passes if there is <strong>no red</strong>.</p>
        <div id="div1">
            <iframe height="50%"></iframe>
            <div></div>
        </div>
    </body>
</html>