<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>dir() selector reference</title>
<link rel="author" title="Astley Chen" href="mailto:aschen@mozilla.com">
<link rel="author" title="Mozilla" href="https://www.mozilla.org">
<style>
div { text-align: left; }
.ltr { color: blue; direction: ltr }
.rtl { color: lime; direction: rtl }
</style>
</head>
<body>
<div class="rtl">This element is rtl.</div>
<div class="ltr">This element has default direction.</div>
</body>
</html>