body
{
	overflow: auto;
	background: #000000 url(../img/bg.jpg) repeat-x;
}

#Main
{
	position: absolute;
	left: 50%;
	top: 20px;
	width: 745px;
	height: 485px;
	
	margin-left: -373px;
}

#btn2
{
	position: absolute;
	left: 70%;
	top: 50%;
	width: 160px;
	height: 90px;
	margin-top: -45px;
	margin-left: -80px;
}