@charset "UTF-8";
body {
	margin: 0px;
	padding: 0px;
}
#building {
	margin: 0 auto;
	width: 840px;
	background: url(../images/back_ground.gif) repeat fixed left top;
}
#back_image {
	background: #000000 url(../images/main_bg.jpg) no-repeat left top;
	width: 800px;
	margin: 0 auto;
}
#header {
	padding: 20px 0px 0px 20px;
}
#topics {
	width: 660px;
	margin: 294px auto 0;
	border: 1px solid #FFFFFF;
	padding: 20px;
	background-color: #000000;
}
#topics #catch {
	margin: 0 auto 20px;
	width: 660px;
}
#topics #a_corse {
	margin: 0px;
	padding: 0px;
	float: left;
	width: 320px;
}
#topics #b_corse {
	margin: 0px;
	padding: 0px;
	float: right;
	width: 320px;
}
#topics .text {
	font-family: "ＭＳ Ｐゴシック", Osaka, "ヒラギノ角ゴ Pro W3";
	font-size: 13px;
	line-height: 18px;
	color: #FFFFFF;
	margin: 0px;
}
.clear {
	clear: both;
	margin: 0px;
	padding: 0px;
}
#present {
	width: 700px;
	margin: 20px auto 0;
}
#footer {
	background: url(../images/footer_bg.jpg) no-repeat left top;
	margin: 0 20px;
	height: 271px;
	width: 800px;
}
#footer address {
	font-family: "ＭＳ Ｐゴシック", Osaka, "ヒラギノ角ゴ Pro W3";
	font-size: 12px;
	line-height: 14px;
	text-align: center;
	padding-top: 250px;
	font-style: normal;
	font-weight: normal;
}
#skipcon {
	display: none;
}
#toplink {
	text-align: center;
	padding: 0px;
	margin: 10px 0 0;
}
#toplink p {
	font-family: "ＭＳ Ｐゴシック", Osaka, "ヒラギノ角ゴ Pro W3";
	font-size: 12px;
	color: #FFFFFF;
}
#youtube {
	width: 447px;
	margin-top: 20px;
	margin-right: auto;
	margin-bottom: 20px;
	margin-left: auto;
}
a:link ,a:visited {
	color: #FFFFFF;
	text-decoration: none;
}
a:hover ,a:active {
	color: #FFFFFF;
	text-decoration: underline;
}