gecko/layout/reftests/margin-collapsing/fieldset-sibling-1a.html

30 lines
444 B
HTML

<!DOCTYPE html>
<html>
<head>
<style type="text/css">
#separator-top {
height: 20px;
margin-bottom: 10px;
background-color: green;
}
fieldset {
height: 20px;
margin: 20px 0;
padding: 0;
border: none;
background-color: green;
}
#separator-bottom {
height: 20px;
margin-top: 10px;
background-color: green;
}
</style>
</head>
<body>
<div id="separator-top"></div>
<fieldset></fieldset>
<div id="separator-bottom"></div>
</body>
</html>