#hd {
	margin: 0 auto;
	width: 750px;
	}
	
.hd_pl {
	float: left;
	width: 260px;
	margin: 0 auto 20px auto;
	padding: 0;
	}
	
.hd_pr {
	float: right;
	width: 260px;
	margin: 0 auto 20px auto;
	padding: 0;
	}
	
.hd_tl {
	float: left;
	width: 480px;
	margin: 0 auto;
	padding: 0;
	}
	
.hd_tr {
	float: right;
	width: 480px;
	margin: 0 auto;
	padding: 0;
	}
	
h1 {
	margin: 0; 
	text-align: center;
	font-size: 2.3em;
	color: #000000;
	line-height: 1em;
	font-weight: bold;
	}
	
h2 {
	margin: 20px 0 40px 0; 
	text-align: center;
	font-size: 1.8em;
	color: #000000;
	line-height: 1em;
	font-weight: bold;
	}
	
h3 {
	margin: 0; 
	text-align: left;
	font-size: 1.5em;
	color: #000000;
	line-height: 1em;
	font-weight: bold;
	}
	
.clearfloat {
	clear:both;
    height:0;
    }