* {
	padding: 0 ;
	margin: 0 ;
}

body {
	color: #333333 ;
	font-size: 15px ;
	line-height: 140% ;
	background: #DBEDFF ;
	font-family: "ＭＳ Ｐゴシック", sans-serif ;
}

body.white{
	background: #FFF ;
}

img {
	border: 0 ;
}

a {
	text-decoration: none ;
	color: #0066CC ;
}

a:hover {
	text-decoration: none ;
	color: #FF3300 ;
}



/*  ―――――――――――――――――――――――――
　■画像
―――――――――――――――――――――――――  */

hr{
	display: none ;
}

.white{
	border-bottom: solid 10px #FFF ;
	clear: both ;
}

em {
	font-style: normal ;
	font-weight: 700 ;
	color: #CC0000 ;
}



/*-------------------------------------------------------------------
　基礎設計
-------------------------------------------------------------------*/

#container {
	width:900px;
	background: #FFFFFF;
	margin: 0 auto ;
	border-left: 1px solid #6699FF ;
	border-right: 1px solid #6699FF ;
}

#wrap {
	width: 860px;
	padding: 20px 20px;
}



/*-------------------------------------------------------------------
　ヘッダー
-------------------------------------------------------------------*/

#header {
	width: 890px ;
	height: 130px ;
	padding-left: 10px ;
	padding-top: 10px ;
	background: url(http://www.ai-area.com/img/main/topban.gif);
}


h1 {
	color: #FFFFFF;
	font-size: 12px;
	font-weight: 700 ;
	padding-left: 20px;
}

h2 {
	clear: both ;
	font-size: 15px ;
	color: #FFFFFF ;
	padding: 3px 10px ;
	margin-bottom: 10px ;
	background: #FF9933 ;
}




/*-------------------------------------------------------------------
　メニュー
-------------------------------------------------------------------*/

#menu {
	height: 40px;
}

#menu li {
	list-style-type: none ;
	float: left ;
	display: block ;
}

#menu a {
	height: 40px;
	width: 150px;
	text-decoration: none;
	display: block;
}

#menu-home a {
	background-image: url(http://www.ai-area.com/img/main/menu.gif);
	background-position: 0px 0px;
	text-indent: -3000px;
}
#menu-home a:hover {
	background-position: 0px -40px;
}


#menu-area a {
	background-image: url(http://www.ai-area.com/img/main/menu.gif);
	background-position: -150px 0px;
	text-indent: -3000px;
}
#menu-area a:hover {
	background-position: -150px -40px;
}

#menu-politics a {
	background-image: url(http://www.ai-area.com/img/main/menu.gif);
	background-position: -300px 0px;
	text-indent: -3000px;
}
#menu-politics a:hover {
	background-position: -300px -40px;
}

#menu-information a {
	background-image: url(http://www.ai-area.com/img/main/menu.gif);
	background-position: -450px 0px;
	text-indent: -3000px;
}
#menu-information a:hover {
	background-position: -450px -40px;
}

#menu-human a {
	background-image: url(http://www.ai-area.com/img/main/menu.gif);
	background-position: -600px 0px;
	text-indent: -3000px;
}
#menu-human a:hover {
	background-position: -600px -40px;
}

#menu-company a {
	background-image: url(http://www.ai-area.com/img/main/menu.gif);
	background-position: -750px 0px;
	text-indent: -3000px;
}
#menu-company a:hover {
	background-position: -750px -40px;
}


/*-------------------------------------------------------------------
　コンテンツ
-------------------------------------------------------------------*/

#content {
	width: 605px ;
	float: right ;
}

#content p {
	padding: 3px 0 ;
}

#content-left {
	float: left ;
	width: 290px ;
}

#content-right {
	float: right ;
	width: 290px ;
}

.content-3l{
	float: left ;
	margin-right: 10px ;
	width: 195px ;
}

.content-3c{
	float: left ;
	margin-right: 10px ;
	width: 195px ;
}

.content-3r{
	float: left ;
	width: 195px ;
}


.news li {
	border-bottom: 1px dashed #DDDDDD ;
	padding: 5px 0 ;
	font-size: 14px;
	font-weight: bold;
	list-style-type: none;
}




/*-------------------------------------------------------------------
　サイド・メニュー
-------------------------------------------------------------------*/

#side {
	width: 235px ;
	float: left ;
}

.side-t {
	font-size: 15px ;
	font-weight: 700 ;
	color: #FFFFFF ;
	text-align: center ;
	padding: 3px 15px ;
	background: #7FBFFF ;
}

.side-b {
	font-size: 14px ;
	margin-bottom: 15px ;
	padding: 5px 0 ;
}

.side-b ul {
	display: block;
}

.side-b li {
	list-style-type: none;
	display: block;
}



/*-------------------------------------------------------------------
　フッター
-------------------------------------------------------------------*/

#footer {
	clear: both;
	padding: 10px ;
	text-align: center;
	border-top: 1px dotted #CCCCCC ;
}



/*-------------------------------------------------------------------
　画像
-------------------------------------------------------------------*/

img.logo {
	margin-bottom: 8px ;
}

img.ban {
	margin-bottom: 15px ;
}

img.ban2 {
	margin-bottom: 8px ;
}


img.left {
	float: left ;
	margin-top: 5px ;
	margin-right: 10px ;
}

img.right {
	float: right ;
	margin-top: 5px ;
	margin-left: 10px ;
}



/*-------------------------------------------------------------------
　テーブル
-------------------------------------------------------------------*/

.box-left{
	float: left ;
	margin-top: 5px ;
	margin-right: 10px ;
}



/*-------------------------------------------------------------------
　テーブル
-------------------------------------------------------------------*/


table {
	width: 605px ;
	margin: 5px 0 ;
	border-collapse: collapse ;
}


th{
	padding: 5px 9px ;
	border-bottom: 1px dotted #AAAAAA ;
	background: #FFF ;
}

td{
	padding: 5px 9px ;
	border-bottom: 1px dotted #AAAAAA ;
	border-left: 1px dotted #AAAAAA ;
	background: #FFF ;
}