@charset "shift_jis";

body {
	color:#323232;
	background-color:#FFFFFF;
	background-image:url(gas_im/info_bg1.gif);
	background-repeat:repeat-y;
	background-attachment:fixed;
	font-family:"Trebuchet MS",Meiryo,Verdana,"MS UI Gothic",Osaka;
	font-size:12px;
	font-weight: normal;
	margin: 0;
	padding: 0;
}
*img{border:0px;}
A:link    { color:#0066CC; text-decoration:none; }
A:visited { color:#0066CC; text-decoration:none; }
A:active  { color:#0066CC; text-decoration:underline; }
A:hover {
	color:#0066CC;
	position: relative; 
	text-decoration: underline;
} 


#top {
	font-weight:bold;
	height:80px;
	margin-top:10px;
	margin-left:100px;
	margin-bottom:10px;
	float:left;
}
#top img {
	float: left;
	margin-right:50px;
}
#top p {
	font-size: 10px;
	line-height: 1.5em;
	text-indent:1em;
}
/* -- id="linker" start here -- */
#top ul{
	float:left;
	padding-top:60px;
	list-style:none;
}
#top li{
	font-size:12px;
	display:inline;
	white-space:nowrap;
	margin-top:0px;
	margin-bottom:0px;
	margin-right:2px;
	padding: 0.1em 0.1em;
}

/* -- id="linker" end here -- */


#backnumber {
	clear:left;
	margin-left:100px;
	margin-right:50px;
	border-top:2px solid #d60000;
	padding-top:10px;
}

#backnumber .book {
	clear:left;
	border-bottom:1px dashed #999999;
	padding-bottom:10px;
	margin-bottom:10px;
}
#backnumber .book H1 {
	font-weight:bold;
	font-size:14px;
	padding: 5px;
	letter-spacing: 0em;
}
#backnumber .book H2 {
	font-weight:bold;
	font-size:14px;
	padding: 5px;
	letter-spacing: 0em;
}
#backnumber .book p {
	font-weight:normal;
	font-size: 12px;
	line-height: 1.5em;
	margin: 5px;
	text-indent:1em;
	letter-spacing: 0.2em;
}
#backnumber .book .list1 li {
	list-style-type:decimal;
	list-style-position:inside;
	padding-top:5px;
	margin-left:10px;
	font-weight:bold;
}
#backnumber .book .list1 p {
	font-weight:normal;
	font-size: 12px;
	line-height: 1.5em;
	margin-top: 5px;
	margin-left:15px;
	text-indent:1em;
	letter-spacing: 0.2em;
}
#backnumber .book .list2 li {
	list-style-type:lower-alpha;
	list-style-position:inside;
	padding-top:5px;
	margin-left:30px;
	font-weight:bold;
	margin-bottom:20px;
}
#backnumber .book .list2 p {
	font-weight:normal;
	font-size: 12px;
	line-height: 1.5em;
	margin-top: 5px;
	margin-left:15px;
	text-indent:1em;
	letter-spacing: 0.2em;
}

#backnumber .book table {
	border:none;
	border-collapse:collapse;
	margin-bottom: 20px;
}
#backnumber .book th {
	font-weight:normal;
	text-align:right;
	padding:2em;
	padding-bottom:2em;
	padding-right:0.5em;
	padding-left:5em;
	border-top: 1px solid #666666;
	border-bottom: 1px solid #666666;
	border-left:none;
	border-right:none;
	empty-cells:show;
}
#backnumber .book td {
	font-weight:bold;
	text-align:left;
	padding-top:2em;
	padding-bottom:2em;
	padding-left:0.5em;
	padding-right:5em;
	border-top: 1px solid #666666;
	border-bottom: 1px solid #666666;
	border-left:none;
	border-right:none;
	empty-cells:show;
}
#backnumber .book .list3 li {
	list-style-type:lower-alpha;
	list-style-position:inside;
	padding-top:5px;
	margin-left:5px;
	font-weight:bold;
}