@charset "utf-8";
body {
	font-family: "ＭＳ Ｐゴシック", "Osaka－等幅";
	line-height:130%;
	background-image: url(../images/bg.gif) ;
	background-repeat:repeat-y;
	background-position:center;
	margin: 0; 
	padding: 0;
	text-align: center; 
}
#container {
	width: 680px;  
	background: #FFFFFF;
	margin: 0 auto; 
	text-align: left; 
}
#mainContent {
	padding: 0 0px; 
}

.box660 {
    width: 660px; 
	margin: 10px 10px 0px 10px;	
}

.box660dotline {
    width: 660px; 
	margin: 10px 10px 0px 10px;
	background: url(../images/line02.gif) no-repeat 0% 0%;
	display: block;
	height: 3px;	
}

#button {
	width: 250px;
	margin: 10px 10px 10px 10px;
	float: left;
}

#box390 {
	width: 400px;
	margin: 10px 10px 0px 0px;
	float: right;
}

/* 電子ブックの閲覧環境 タイトル*/
#etsuran {
	background: url(../images/environment01_ttl.jpg) no-repeat 0% 0%;
	display: block;
	width: 400px;
	height: 25px;
	margin-bottom: 0px;
}

#etsuran_btm {
	background: url(../images/environment01_bottom.gif) no-repeat 0% 0%;
	display: block;
	width: 400px;
	height: 10px;
	margin-bottom: 0px;
}

/* 電子ブックの閲覧環境 中段 */
.box390mid {
	width: 378px;
	padding: 5px 10px 2px 10px;
	border-left: 1px solid #999999;
	border-right: 1px solid #999999;

}

/* flashdownloads　*/
#flashdl {
	width: 310px;
	padding: 10px 0px 0px 0px;
	float:left;
}
#flashdl02 {
	width: 50px;
	margin: 0 0 0 10px;
	float:right;
	padding-top: 10px;
}

/* clear　*/
.clear {
	clear:both;
}

/* 基本操作　タイトル */
#kihonsosa {
	background: url(../images/kihonsosa_ttl.jpg) no-repeat 0% 0%;
	display: block;
	width: 680px;
	height: 33px;
}

/* gray area */
.grayarea {
	width: 660px;
	padding: 10px 10px 0px 10px;
	background-color:#efefef;
}

/* 操作方法4つ */

.unit_l {
	width: 325px;
	float:left;
}

.unit_r {
	width: 325px;
	float:right;
}

#operation01 {
	background: url(../images/operation01_ttl.jpg) no-repeat 0% 0%;
	display: block;
	width: 325px;
	height: 20px;
	margin-bottom: 2px;
}

#operationcont01 {
	background: url(../images/operation01_cont.jpg) no-repeat 0% 0%;
	display: block;
	width: 325px;
	height: 122px;
}	

#operation02 {
	background: url(../images/operation02_ttl.jpg) no-repeat 0% 0%;
	display: block;
	width: 325px;
	height: 20px;
	margin-bottom: 2px;
}

#operationcont02 {
	background: url(../images/operation02_cont.jpg) no-repeat 0% 0%;
	display: block;
	width: 325px;
	height: 122px;
}	

#operation03 {
	background: url(../images/operation03_ttl.jpg) no-repeat 0% 0%;
	display: block;
	width: 325px;
	height: 20px;
	margin-bottom: 2px;
	margin-top: 10px;
}

#operationcont03 {
	background: url(../images/operation03_cont.jpg) no-repeat 0% 0%;
	display: block;
	width: 325px;
	height: 172px;
}	

#operation04 {
	background: url(../images/operation04_ttl.jpg) no-repeat 0% 0%;
	display: block;
	width: 325px;
	height: 20px;
	margin-bottom: 2px;
	margin-top: 10px;
}

#operationcont04 {
	background: url(../images/operation04_cont.jpg) no-repeat 0% 0%;
	display: block;
	width: 325px;
	height: 172px;
}		


/* 動作環境　タイトル */
#dkankyo {
	background: url(../images/dosakankyo_ttl.jpg) no-repeat 0% 0%;
	display: block;
	width: 680px;
	height: 33px;
}

#dkankyo_box {
	width: 638px;
	background-color: #FFFFFF;
	padding:10px;
	border: 1px solid #999999;
}

/* 動作環境　各項目 */

.k_line {
	width: 640px;
	margin: 5px 0px 8px 0px;
}

.k_left {
	width: 125px;
	padding-left:15px;
	float: left;
	background: url(../images/arrow.jpg) no-repeat 0% 0%;
	display: block;

}

.k_right {
	width: 470px;
	float: right;
}

#flashdl2 {
	width:640px;
	text-align:right;
}

.horiz00 {
	width:680px;
	height:2px;
	margin:10px 0px 0px 0px;
	background: url(../images/line00.jpg) no-repeat 0% 0%;
	display: block;
}

.horiz {
	width:660px;
	height:2px;
	margin:20px 0px 40px 0px;
	background: url(../images/line01.gif) no-repeat 0% 0%;
	display: block;
}	

/* 文字 */		

.ft_12 {
	font-size:12px;
	line-height:130%;
	}

.text_small {
	font-size:11px;
	line-height:110%;		
	}
	
.text_flash {
	font-size:12px;
	color:#FF6600;
	line-height:110%;
	}	

.text_gray {
	font-size:12px;
	line-height:100%;
	color:#999999;
	}