ref="http://www.w3.org/TR/CSS21/box.html#propdef-padding-bottom" />
        <link rel="help" href="http://www.w3.org/TR/CSS21/box.html#padding-properties" />
		<link rel="match" href="../reference/ref-no-vert-space-between.xht" />

        <meta name="flags" content="ahem" />
        <meta name="assert" content="The 'padding-bottom' property handles a negative zero length value in 'ex' units." />
        <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
        <style type="text/css">
       