body {
	margin: 0px;
	padding: 0px;
 	background-image: url(bg1.jpg);
	background-color:#000000;
	background-position:center;
	background-position:top;
	background-repeat:no-repeat;
}
.cont_swf {
	
	overflow: hidden;
	position: absolute;
	height: 255px;
	width: 600px;
	margin-left: -170px;
	left: 50%;
	top: 50%;
	margin-top: -100px;
}