.header_top_left
{
	margin-left:20px;
	height:253px;
	width:400px;
	background-repeat:no-repeat;
}

.header_detail
{
		/*margin-top:-7px;*/
	margin-left:20px;
	height:344px;
	width:335px;
	background-repeat:no-repeat;	
}

.header_top_right
{
	margin-left:3px;
	margin-top:28px;
	width:397px;
	height:253px;
}