/*----------------------------------------
 base_style
----------------------------------------*/

* {
	margin: 0;
	padding: 0;
	}

body {
	text-align: center;
	}

img {
	border: none;
	}

/*----------------------------------------
 style_container
----------------------------------------*/

div#container {
	width: 820px;
	margin: 0px auto;
	text-align: left;
	background: #fff;
	overflow: hidden;
	}

div#container div#contents_area {
	width: 100%;
	clear: both;
	}

div#container div#main_content {
	width: 100%;
	clear: both;	
	}

div#container div#sub_content {
	width: 100%;
	clear: both;
	}

div#container div#third_content {
	width: 100%;
	clear: both;	
	}

div#head_area {
	width: 100%;
	height: 193px;
	overflow: hidden;
	text-align: right;
	background: url(image/header.gif) no-repeat white;
	}

div#navi_area {
	width: 100%;
	height: 58px;
	overflow: hidden;
	background: #fff url(image/navi_back.gif) no-repeat;
	}

div#contents_area {
	overflow: hidden;
	}

div#foot_area {
	clear:both;
	width: 100%;
	height: 50px;
	overflow: hidden;
	padding: 5px 10px 0px 10px;
	text-align: center;
	background: #ffffff url(image/footer_back.gif) no-repeat;
	}

div.content_body {
	height: 100%;	
	padding: 10px;	
	overflow: hidden;
	padding: 0px 20px 0px 20px;
	background: #ffffff url(image/main_back.gif) repeat-y;	
	}

div.left_box{
	width: 150px;	
	clear: both;	
	padding: 0;
	margin: 0;		
	float: left;
	}

div.right_box{
	width: 620px;
	padding: 3px;
	margin: 0;	
	float: left;
	border-top: 1px solid gray;	
	border-bottom: 1px solid gray;	
	border-right: 1px solid gray;	
	border-left: 1px solid #ccc;			
	}