<!DOCTYPE html>
<head>
    <style type='text/css'>
        body {
            height: 5000px;
        }
    </style>
    <script>
        if (window.internals) {
            internals.settings.setUserInterfaceDirectionPolicy("System");
            internals.settings.setSystemLayoutDirection("RTL");
        }
    </script>
</head>
<body style='min-height: 5000px'></body>