@charset "utf-8";
body  {
	background:url(../img/bg_body_top.png) repeat-x 0 0;
}
header {
	width:100%;
	margin: 0 auto 15px auto;
	padding:0;
	overflow:hidden;
	position:relative;
	z-index:0;
	height:525px;
	text-align:left !important;
}
#btn_home{
	position:absolute;
	top:10px;
	right:136px;
	width:81px;
	height:26px;
	background:#FFF;
	}
#btn_en{
	position:absolute;
	top:29px;
	right:195px;
	width:100px;
	height:22px;
	background:#FFF;
	}

#btn_inquiry{
	position:absolute;
	top:54px;
	right:195px;
	width:100px;
	height:22px;
	background:#FFF;
	}
#leftcolumn{
	float:left;
	width:260px;
	padding:0 0 10px 0;
	margin:0 0 0 10px;
	}
#centercolumn{
	float:left;
	width:450px;
	padding:0 0 0 0;
	margin:0 0 0 15px;
	}
#rightcolumn{
	float:right;
	width:202px;
	padding:0 0 0 0;
	margin:0 10px 0 0;
	}
#bgSwitch-fadeOut{
	top:0;

	}
.bg{
	text-align:left !important;
	width:1200px;
	height:445px;
	margin:0 0 0 -600px;
	position:absolute;
	left:50%;
	right:50%;
	top:0;
	background:url(../img/bg_main_img_01.jpg) no-repeat center top;
	}
.bg_in{
	width:970px;
	position:relative;
	margin:0 auto;
	}
.bg_in_h{
	padding:20px 0 0 10px;
	height:65px;
	text-align:left;
	}
#title_top{
	margin:0;
	padding:0;
	height:79px;
	text-indent: -9999px;
	}
#top_info{
	margin:0;
	padding:0;
	height:80px;
	width:1200px;
	position:absolute;
	top:445px;
	left:50%;
	right:50%;
	margin-left:-600px;
	}
#box_abstract_top{
	position:relative;
	width:970px;
	margin:0 auto;
	padding:0;
	}
#bnr_abstract_top{
	position:absolute;
	right:20px;
	top:-85px;
	z-index:1000;
	}
ul#top_bnr{
	list-style:none;
	margin:2px 0 0 0;
	padding:0;
	}
ul#top_bnr li{
	height:55px;
	margin:0 0 5px 0;
	padding:0;
	}
.top_bnr_link {
	margin-bottom:10px;
}

dl#dl_info{
	width:440px;
	overflow: hidden;
	margin:10px 5px;
	}

dl#dl_info dt{
	width:120px;
	float:left;
	padding:0 0 0 0;
	margin-bottom:5px;
	font-size:14px;
	}

dl#dl_info dd{
	padding:0 0 5px 130px;
	margin-bottom:5px;
	border-bottom:1px dotted #CCC;
	}
#rightcolumn h2{
	margin:10px 0 0 0;
	}
.box_poster{
	background:#F6F6F6;
	padding:15px 0;
	text-align:center;
	}
	
#main {
    position: relative;
    margin: 0;
    padding: 0;
    list-style: none;
}

@media screen and (min-width: 961px) {
    #main {
        width: 970px;
        height: 370px;
    }
}

#main li {
    position: absolute;
    top: 0;
    left: 0;
}

#main li:first-child { position: relative;}