<!DOCTYPE html>
<html>
<head>
<style type="text/css">
#inner:first-letter { }
#outer { direction: rtl; }
</style>
<script type="text/javascript">
function boom()
{
document.documentElement.style.whiteSpace = "pre";
}
</script>
</head>
<body onload="boom();"><div id="outer"><div id="inner"><span id="s"><span>
</span>AB</span></div></div></body>
</html>