* {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #5D6870;
	border-width: 0px;
	border-style: none;
	padding: 0px;
	margin: 0px;
	line-height: 140%;
}
a:link {
	text-decoration: none;
	color: #800000;
}
a:visited {
	text-decoration: none;
	color: #800000;
}
a:hover {
	text-decoration: underline;
	color: #800000;
}
html {
	height: 100%;
}
body {
	height: 100%;
	background-image: url('images/site_bk.jpg');
	background-position: center top;
}
#full_top {
	height: 100%;
	background-image: url('images/site_bk_tp.jpg');
	background-repeat: no-repeat;
	background-position: center top;
}
#full_under {
	min-height: 100%;
	background-image: url('images/site_bk_un.jpg');
	background-repeat: no-repeat;
	background-position: center bottom;
}
/* IE6対応用 */
#full_under {
	height: 100%;
}
#full_top > #full_under{ 
    height:auto; 
}
/* IE6対応用 ここまで */
.fix {
	clear: left;
}
#underconst {
	text-indent: -9999px;
	overflow: hidden;
	width: 512px;
	height: 512px;
	margin-right: auto;
	margin-left: auto;
	background-image: url('images/underconst.jpg');
	background-repeat: no-repeat;
	background-position: center center;
}