@import "reset.css";
@import "default.css";

@charset "utf-8";

body { background-color: #fff;}

#page_wrap {
	width: 100%;
	height:100%;
	min-height: 980px;
	position: relative;
	overflow: hidden;}
	
#header {
	width: 100%;
	height: 100px;
	background-color: #fff;
	text-align: center;
	position: relative;}
	
	#header .btn_wrap {
		width: 100px;
		height: 28px;
		position: absolute;
		top: 30px;
		left: 20px;
		z-index: 3;}
		
		#header .btn_wrap a {
			display: block;
			width: 28px;
			float: left;
			margin-right: 5px;}

#content_wrap { position: relative; height: 809px; border-bottom: 1px solid #d6d6d6;}

#content_wrap .bg {
	display: block;
	width: 1920px;
	position: relative;
	left: 50%;
	margin-left: -960px;}	
	
	#content_wrap .link_wrap {
		width: 722px;
		height: 428px;
		position: absolute;
		top: 250px;
		left: 50%;
		margin-left: -592px;
		opacity: 0;
		filter: alpha(opacity=0);}
		
		.link_wrap .banner {
			width: 234px;
			height: 100%;
			display: block;
			background: url(../img/intro/link_off.png) no-repeat top left;
			position: absolute;
			top: -70px;}
			
		/*.link_wrap a.btn:hover,
		.link_wrap a.btn:focus { background-image: url(../img/intro/link_on.png);}*/
			
		.link_wrap a.btn_01 { left: 0px;}
		.link_wrap .btn_02 { left: 244px; background-position: -244px 0px;}
		.link_wrap .btn_03 { right: 0px; background-position: -488px 0px; cursor: default;}
		
			.link_wrap .banner .over {
				width: 100%;
				height: 100%;
				display: none;
				background: url(../img/intro/link_on.png) no-repeat top left;
				position: absolute;
				top: 0px;
				left: 0px;}
			.link_wrap .btn_02  .over {display:none;}
			.link_wrap .btn_02:hover {
				width: 100%;
				height: 100%;
				background: url(../img/intro/link_on_02.png) no-repeat top left;
				
				}
			.link_wrap .btn_03:hover{
				width: 100%;
				height: 100%;
				background: url(../img/intro/link_on_03.png) no-repeat top left;
				position: absolute;
				top: 0px;
				left: 488px;
				}

#footer {
	width: 100%;
	height: 168px;
	position: relative;
	text-align: center;}
	
	#footer .wrap {
		width: 150px;
		height: 60px;
		position: absolute;
		top: 24px;
		left: 50%;
		margin-left: 61px;}


	#footer a.btn1 {
		display: block;
		width: 145px;
		height: 25px;
		background: url(../img/common/ir_img.gif) repeat top left;
		margin-bottom: 3px;}
	
	#footer a.btn2 {
		display: block;
		width: 145px;
		height: 25px;
		background: url(../img/common/ir_img.gif) repeat top left;}


body>iframe { height:1px;}