http://www.oschina.net/code/snippet_109139_4571
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<style type="text/css">
html{filter:fliph}
body{-webkit-transform: rotateY(180deg);
transform: rotateY(180deg);
-moz-transform: skew(0deg, 180deg) scale(-1, 1);
-o-transform: skew(0deg, 180deg) scale(-1, 1);}
</style>
</HEAD>
<BODY>
123456
</BODY>
</HTML>
