gecko-dev/layout/reftests/margin-collapsing/block-no-content-2b.html

27 строки
376 B
HTML

<!DOCTYPE html>
<html>
<head>
<style type="text/css">
#block1 {
height: 20px;
margin-bottom: 40px;
background-color: green;
}
#margin-only {
margin-top: 10px;
margin-bottom: 20px;
}
#block2 {
height: 20px;
margin-top: 30px;
background-color: green;
}
</style>
</head>
<body>
<div id="block1"></div>
<div id="margin-only"></div>
<div id="block2"></div>
</body>
</html>