<html><!DOCTYPE html>
<html>
<head>
<style>
#div1
{
position: relative;
height: 200px;
width: 200px;
margin: 50px;
padding:10px;
border: 1px solid black;
}
#div2
{
padding:50px;
position: absolute;
border: 1px solid black;
background-color: red;
transform: rotateY(45deg);
transform-origin:50% 50% 100px;
-webkit-transform: rotateY(70deg);
-webkit-transform-origin:50% 50% 100px;
-moz-transform: rotateY(70deg);
-moz-transform-origin:50% 50% 100px;
-o-transform: rotateY(70deg);
-o-transform-origin:50% 50% 100px;
}
#div3
{
padding:40px;
position: absolute;
border: 1px solid black;
background-color: yellow;
transform: rotateY(80deg);