/* CSS Document */

*{
	margin:0;
	padding:0;
	font-size:12px;
	line-height:1.5em;
	font-family:"ＭＳ ゴシック", "Osaka－等幅";
	color:#6D737A;
}
html{  
	overflow-y:scroll;  
}
* html .iepngfix {
	behavior: expression(IEPNGFIX.fix(this));
}
a{
	text-decoration:none;
	color:#0099FF;
}
a:hover{
	color:#FA9506;
	text-decoration:underline;
}
#wrapper{
	height:61px;
	background:url(../imgs/common/header_back.jpg) repeat-x top left;
}
.imgs{
	border:0px;
	vertical-align:bottom;
}
ul{
	list-style:none;
}
.line{
	width:505px;
	height:2px;
	margin:10px auto;
	padding-top:10px;
	clear:both;
}
p.txt{
	width:505px;
	margin:10px auto;
}

/*-----------------------------
header
-------------------------------*/
div#header{
	width:750px;
	margin:auto;
}
div#header h1{
	width:275px;
	height:61px;
	background:url(../imgs/common/logo.jpg) no-repeat top left;
	float:left;
}
div#header h1 a{
	display:block;
	text-decoration:none;
	width:275px;
	height:61px;
}
div#header h1 span{
	visibility:hidden;
}
ul#top_menu{
	float:right;
}
ul#top_menu li{
	height:22px;
	float:right;
	margin-right:35px;
}
ul#top_menu li a{
	height:22px;
	background-position:top;
	background-repeat:no-repeat;
	text-decoration:none;
	display:block;
}
ul#top_menu #home a{background-image:url(../imgs/common/head_home.jpg); width:56px; }
ul#top_menu #sitemap a{background-image:url(../imgs/common/head_sitemap.jpg); width:81px;}

ul#top_menu span{
	visibility:hidden;
}

div#header p{
	clear:both;
	margin-bottom:25px;
	padding-top:25px;
}
/*-----------------------------
menu
-------------------------------*/
div#menu{
	height:37px;
	background:url(../imgs/common/menu_back.jpg) repeat-x top left;
	margin:auto;
}
div#menu ul{
	width:750px;
	height:37px;
	margin:auto;
}
div#menu li{
	height:37px;
	float:left;
}
div#menu li a{
	height:37px;
	background-position:top;
	background-repeat:no-repeat;
	text-decoration:none;
	display:block;
}
div#menu li a:hover{
	background-position:bottom;
}
div#menu #company a{background-image:url(../imgs/common/company.jpg); width:191px;}
div#menu #services a{background-image:url(../imgs/common/services.jpg); width:185px;}
div#menu #recruit a{background-image:url(../imgs/common/recruit.jpg); width:185px;}
div#menu #contact a{background-image:url(../imgs/common/contact.jpg); width:189px;}

div#menu span{
	visibility:hidden;
}

/*-----------------------------
sid_menu
-------------------------------*/

div#sid_menu{
	width:220px;
	float:left;
}
div#sid_info{
	width:220px;
	float:left;
	margin-bottom:25px;
}
div#sid_info ul{
	width:220px;
}
div#sid_info li{
	width:220px;
	height:66px;
	float:left;
}
div#sid_info li a{
	width:220px;
	height:66px;
	background-position:top;
	background-repeat:no-repeat;
	text-decoration:none;
	display:block;
}
div#sid_info li a:hover{
	background-position:bottom;
}
div#sid_info #services01 a{background-image:url(../imgs/common/service_01.jpg);}
div#sid_info #services02 a{background-image:url(../imgs/common/service_02.jpg);}
div#sid_info #services03 a{background-image:url(../imgs/common/service_03.jpg);}

div#sid_info span{
	visibility:hidden;
}

div#sid_contact{
	width:220px;
}

/*-----------------------------
content
-------------------------------*/
div#big_content{
	width:750px;
	overflow:hidden;
	margin:25px auto;
}

div#content{
	width:505px;
	float:right;
}
/*-----------------------------
h2_title
-------------------------------*/
h2{
	width:485px;
	height:24px;
	background:url(../imgs/common/title.jpg) no-repeat top left;
	padding-top:5px;
	padding-left:20px;
	margin-bottom:10px;
}

/*-----------------------------
footer
-------------------------------*/
#footer{
	height:35px;
	background:url(../imgs/common/footer_back.jpg) repeat-x top left;
	text-align:center;
	padding-top:25px;
}