Source code
Revision control
Copy as Markdown
Other Tools
<!DOCTYPE html>
<html>
<head>
<style type="text/css">
.separator {
height: 20px;
background-color: green;
}
#min-height {
height: 20px;
}
</style>
</head>
<body>
<div class="separator"></div>
<div id="min-height"></div>
<div class="separator"></div>
</body>
</html>