<html xmlns="http://www.w3.org/1999/xhtml">
<head>
</head>
<body>
<div>
<select>
<option style="margin: 100%;">A</option>
<optgroup label="outgroup" style="padding: 10%;">
<option style="padding: 10%;">M</option>
</optgroup>
</select>
</div>
</body>
</html>