body {background-color:	#006400}


div.door1{
	position:absolute;
	left:20px;
	top:50px;
	width:200px;
	height:400px;
	z-index:1;
       }
       
       div.door2{
	position:absolute;
	right:20px;
	top:50px;
	width:200px;
	height:400px;
	z-index:1;
       }