/* Reset */
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td {
    margin: 0; 
    padding: 0;
}
html {
    margin-bottom:1px;
    height:100%;
	overflow-y:scroll;
}
h1,h2,h3,h4,h5,h6 {
    font-size: 100%; 
    font-weight: normal;
}
fieldset,img {
     border:0;
}
img {
	display: block;
	border: none;
}
table {
    border-collapse: collapse; 
    border-spacing:0;
	empty-cells:show;
}
caption,th {
    text-align: left;
}
address,caption,cite,code,dfn,em,strong,th,var {
    font-style: normal; 
    font-weight: normal;
}
/* for IE6 */
* html ol li dl {
  display: inline;
}

/* for IE7 */
*:first-child+html ol li dl {
  display: inline;
}
/* έ’θ */
.left {
	float: left;
}
.right {
	float: right;
}
.center {
	text-align: center;
}
.center_img{
	margin-right: auto;
	margin-left: auto;
	display: block;
}
.clear {
	clear: both;
}
.hidden {
	visibility: hidden;
}
/* link */
a {
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
}

/* body */
body {
	font-family:'ƒqƒ‰ƒMƒmŠpƒS Pro W3','Hiragino Kaku Gothic Pro','ƒƒCƒŠƒI',Meiryo,'‚l‚r ‚oƒSƒVƒbƒN',sans-serif;
	text-align: center;
	background-image: url(../img/header_back.jpg);
	background-repeat: no-repeat;
	background-position: center 0px;
	padding-bottom: 50px;
}
/* wrapper */
#wrapper {
	margin-right: auto;
	margin-left: auto;
	min-width: 900px;
	max-width: 1200px;
	width:expression(document.body.clientWidth < 902? "900px" : document.body.clientWidth > 1202? "1200px" : "auto");
	text-align: left;
}
/* header */
#header {
	height: 70px;
	width: 900px;
	margin-bottom: 2px;
}
#header em {
	text-indent: -9999px;
	visibility: hidden;
}
/* logo */
#logo a {
	width: 300px;
	height: 70px;
	overflow: hidden;
	float: left;
	background-image: url(../img/logo.jpg);
	display: block;
	text-decoration: none;
}
/* header_right */
#header_right {
	width: 600px;
	height: 70px;
	overflow: hidden;
	float: left;
	background-image: url(../img/header_right.jpg);
}
/* container */
#container {
	text-align: left;
	width:100%;
	height:auto;
	margin: 0 auto;
	min-width:900px;
}
/* main•”•ͺ */
#main_wrapper {
	float : left;
	width : 100%
}
 
#main {
	margin: 0 170px 0 290px;
	min-width: 440px;
	text-align: left;
}

#navi_box {
	float : left;
	margin-left: -100%;
	width: 280px;
}
#navi_box a {
	text-decoration: none;
}
#navi_box ul {
	list-style-type: none;
	margin: 0px;
	padding: 0px;
}
#navi_box li {
	margin: 0px;
	padding: 0px;
	line-height:0;
}
#navi_box li a {
	line-height: normal;
}
#navi_box em {
	text-indent: -9999px;
	visibility: hidden;
}
#side_box {
	float : left;
	margin-left: -160px;
	width: 160px;
}
#side_box a {
	text-decoration: none;
}
#side_box em {
	text-indent: -9999px;
	visibility: hidden;
}
/* footer */
#footer {
	font-size: small;
	clear: both;
	padding-top: 30px;
}
address {
	font-size: small;
	letter-spacing: 0.05em;
	text-align: center;
	line-height: 150%;
}
/* pagetop */
.pagetop {
	font-size: small;
	text-align: right;
	margin-top: 20px;
	clear: both;
}
.pagetop a {
	font-size: small;
	text-decoration: none;
	background-image: url(../img/pagetop.gif);
	background-repeat: no-repeat;
	background-position: left center;
	padding-left: 16px;
}
.pagetop a:hover {
	font-size: small;
	text-decoration: underline;
}
/* topic_path */
.topic_path {
	margin: 0px;
	padding: 0px;
	clear: both;
}
.topic_path ul {
	list-style-type: none;
	margin: 0px;
	padding: 0px;
	font-size: small;
}
.topic_path li {
	float: left;
	padding-right: 4px;
}
.topic_path li.mark {
	background-image: url(../img/topic_path.gif);
	background-repeat: no-repeat;
	background-position: left center;
	padding-left: 9px;
}
.topic_path_sp {
	height: 10px;
	clear: both;
	overflow: hidden;
}