body {
	margin-top: 0;
	background-color: #fe0000;
}

	#page_center {
		width: 800px;
		margin: 0 auto;
	}
	
		#main {
			position: absolute;
			top: 50%;
			margin-top: -300px;
			width: 800px;
			height: 600px;
			background: url('../img/hg_bg.png') 0 0 no-repeat;
			
		}
		
			a.link_pdf {
	position:relative;
	top:240px;
	padding:0;
	margin:0;
	display: block;
	width: 160px;
	height: 130px;
	background: url("../img/hg_button.png") 0 -130px no-repeat;
	text-decoration: none;
}
			a:hover.link_pdf {background: url("../img/hg_button.png") 0 0 no-repeat;}
		
			#link_email {
			    position: absolute;
			    top: 512px;
			    left: 563px;
			    width: 110px;
			    height: 15px;
			    display: block;
			    text-decoration: none;
			}