.middle_image {
	background-repeat: no-repeat;
	background-position:left top;
	width: 824px;
	height:474px;
}
.trans_bg{
	background-image:url(images/black_bg.png);
	background-position:left top;
	
}
.border_lr {
	border-left:5px solid #000000;
	border-right:5px solid #000000;
}