@charset "utf-8";
/* CSS Document */


/* ----------------------
   common
---------------------- */

body {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	line-height: 1.5;
	letter-spacing: 1px;
}

body, h1, h2, h3, h4, h5, ul, li, dl, dt, dd, p {
	margin: 0;
	padding: 0;
}

section, nav, article, aside, hgroup, header, footer, figure, figcaption, summary {
	display: block;
}

img {
	border: none;
}

ul {
	list-style: none;
}

a {
	color: #000;
	text-decoration: underline;
}
a:hover {
	color: #999;
	text-decoration: underline;
}

.clearfix:after {
	visibility: hidden;
	display: block;
	font-size: 0;
	content: " ";
	clear: both;
	height: 0;
}
* html .clearfix { zoom: 1; } /* IE6 */
*:first-child+html .clearfix { zoom: 1; } /* IE7 */

.inner {
	width: 960px;
	margin: 0 auto;
}


/* ----- header ----- */

#header {
	min-width: 970px;
	background: #8c8c8c;
	color: #FFF;
	z-index: 10000;
}

#header .inner {
	position: relative;
	z-index: 10000;
}

#header a {
	color: #FFF;
	text-decoration: none;
}

#header h1 {
	padding-top: 15px;
}

#header h1 a {
	display: block;
	width: 210px;
	height: 24px;
	background: url(../img/header_logo.gif) no-repeat;
	border-bottom: none;
	text-indent: -9999px;
	overflow: hidden;
}

/* main_navi */
#header #main_navi {
	padding-top: 21px;
}

#header #main_navi li {
	position: relative;
	height: 41px;
	margin-right: 40px;
	float: left;
}

#header #main_navi li a {
	display: block;
	height: 41px;
	line-height: 27px;
	border-bottom: 0px solid #FFF;
	-webkit-transition: height 150ms, border-width 150ms;
	-moz-transition: height 150ms, border-width 150ms;
	-ms-transition: height 150ms, border-width 150ms;
	transition: height 150ms, border-width 150ms;
}
#header #main_navi li a:hover {
	height: 35px;
	border-width: 6px;
}

.c_home #header #main_navi .c_home a,
.c_corporate #header #main_navi .c_corporate a,
.c_section #header #main_navi .c_section a,
.c_products #header #main_navi .c_products a,
.c_quality #header #main_navi .c_quality a,
.c_employment #header #main_navi .c_employment a {
	height: 35px;
	border-width: 6px;
}

/* main_navi : dropdown */
#header #main_navi .acordion_tree {
	position: absolute;
	top: 41px;
	left: 0;
	width: 230px;
	height: auto;
	padding: 0;
	background: #FFF;
	-webkit-box-shadow: 1px 1px 2px rgba(0,0,0,0.2);
	-moz-box-shadow: 1px 1px 2px rgba(0,0,0,0.2);
	-ms-box-shadow: 1px 1px 2px rgba(0,0,0,0.2);
	box-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}
.ie8 #header #main_navi .acordion_tree { /* under ie8 */
	border-right: 1px solid #bbb;
	border-bottom: 1px solid #bbb;
	border-left: 1px solid #eee;
}

#header #main_navi .acordion_tree li {
	display: block;
	height: auto;
	margin: 0;
	float: none;
}
#header #main_navi .acordion_tree li a {
	height: auto !important;
	padding: 6px 0 6px 20px;
	border: none;
	color: #000;
	line-height: 18px;
	-webkit-transition: none;
	-moz-transition: none;
	-ms-transition: none;
	transition: none;
}
#header #main_navi .acordion_tree li a:hover {
	background: #efefef;
}


/* sub_navi */
#header #sub_navi {
	position: absolute;
	top: 16px;
	right: 4px;
	font-size: 12px;
}

#header #sub_navi li {
	margin-left: 20px;
	float: left;
}

#header #sub_navi li.contact a {
	display: block;
	padding: 0 7px;
	border: 1px solid #fff;
	line-height: 21px;
	-webkit-transition: background 150ms, border-color 150ms;
	-moz-transition: background 150ms, border-color 150ms;
	-ms-transition: background 150ms, border-color 150ms;
	transition: background 150ms, border-color 150ms;
}
#header #sub_navi li.contact a:hover {
	background: #545454;
	border-color: #e6e6e6;
}

#header #sub_navi li.lang {
	overflow: hidden;
}

#header #sub_navi li.lang a {
	display: block;
	padding: 0 8px;
	margin-left: 1px;
	background: #797979;
	line-height: 23px;
	color: #bbb;
	-webkit-transition: background 150ms, color 150ms;
	-moz-transition: background 150ms, color 150ms;
	-ms-transition: background 150ms, color 150ms;
	transition: background 150ms, color 150ms;
	float: left;
}
#header #sub_navi li.lang a:hover,
#header #sub_navi li.lang a.current {
	background: #545454;
	color: #FFF;
}
#header #sub_navi li.lang a:first-child {
	margin-left: 0;
}


/* ----- contents ----- */

#contents {
	width: 960px;
	margin: 0 auto;
	line-height: 1.8;
}
#contents:after {
	visibility: hidden;
	display: block;
	font-size: 0;
	content: " ";
	clear: both;
	height: 0;
}
* html #contents { zoom: 1; } /* IE6 */
*:first-child+html #contents { zoom: 1; } /* IE7 */

#contents #main_contents {
	width: 726px;
	padding-bottom: 20px;
	float: left;
}

#contents #cate_navi {
	width: 174px;
	padding-top: 53px;
	float: right;
}

#contents #cate_navi h2 {
	margin: 0 0 15px -20px;
	padding: 0 0 7px 20px;
	font-size: 14px;
	font-weight: bold;
	line-height: 1.4;
	border-bottom: 1px solid #e4e4e4;
}

#contents #cate_navi h2.btm_side_btn {
	margin-top: 30px;
}

#contents #cate_navi h3 {
	margin: 0 0 10px 0;
	padding:10px 0 0 0;
	font-size: 14px;
	font-weight: bold;
	line-height: 1.4;
}

#contents #cate_navi ul {
	font-size: 13px;
	letter-spacing: normal;
	margin-bottom: 40px;
}

#contents #cate_navi ul li {
	padding-left: 10px;
	margin-bottom: 11px;
	background: url(../img/icon_cate_list_01.gif) no-repeat left 7px;
	line-height: 1.6;
}

#contents #cate_navi ul li a {
	text-decoration: none;
	border-bottom: 1px solid #FFF;
	-webkit-transition: color 150ms, border-color 150ms;
	-moz-transition: color 150ms, border-color 150ms;
	-ms-transition: color 150ms, border-color 150ms;
	transition: color 150ms, border-color 150ms;
}
#contents #cate_navi ul li a:hover {
	border-color: #999;
}

#contents #cate_navi ul .current a,
#contents #cate_navi ul a.current{
	color: #999;
}

#contents #cate_navi ul.sub_cate_navi{
	margin:0;
	padding:0;
}

#contents #cate_navi ul.sub_cate_navi li{
	background: url(../../common/img/icon_list_01.gif) no-repeat left 13px;
	margin:10px 0 0 0;
}
.rec_visual  {
	margin-top: -35px;
}


/* whats_new */
#whats_new li span.notice {
	background: #b1b1b1;
}
#whats_new li span.press {
	background: #002855;
}
#whats_new li span.event_seminar {
	background: #726e4b;
}


/* ----- footer ----- */

#footer {
	min-width: 970px;
	padding-bottom: 10px;
	background: #8c8c8c;
	color: #FFF;
}

#footer a {
	color: #FFF;
	text-decoration: none;
	border-bottom: 1px solid #8c8c8c;
	-webkit-transition: border-color 150ms;
	-moz-transition: border-color 150ms;
	-ms-transition: border-color 150ms;
	transition: border-color 150ms;
	*text-decoration: none; /* ie7 */
}
#footer a:hover {
	border-color: #fff;
	*text-decoration: underline; /* ie7 */
}

#footer #footer_navi {
	padding: 12px 0 20px 0;
	font-size: 12px;
	overflow: hidden;
}

#footer #footer_navi li {
	margin-right: 38px;
	float: left;
}

#footer small {
	font-size: 12px;
	font-family: Arial, Helvetica, sans-serif;
}

/* btn_pagetop */
#btn_pagetop {
	width: 960px;
	margin: 0 auto;
	padding-top: 10px;
	overflow: hidden;
}

#btn_pagetop a {
	display: block;
	float: right;
}

#btn_pagetop a img {
	display: block;
}

/* btn_pagetop_l */
#main_contents div.btn_pagetop_l {
	width: 100%;
	height:24px;
	margin: 0;
	padding: 0;
	overflow:hidden;
}

#main_contents div.btn_pagetop_l a {
	display: block;
	float: right;
}

#main_contents div.btn_pagetop_l a img {
	display: block;
}