Mypal/layout/reftests/margin-collapsing/block-sibling-1a.html
2019-03-11 13:26:37 +03:00

22 lines
269 B
HTML

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