/***************************************/
/*            common                   */
/***************************************/

html, body, dl, dt, dd, ol, ul, li, table, tr, th, td, address {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
}

body {
	font-size: 13px;
	*font-size: small;
	*font: x-small;
	text-align: center;
	background-image: url(../img/bg.gif);
	background-position: center top;
	background-repeat: repeat-y;
}

h1,h2,h3,h4,h5,h6 {
	margin: 0;
	padding: 0;
	font-size: 100%;
}

ol, ul {
	list-style: none;
}

img {
	border: none;
}

.attention {
	color: #990000
}

.b_text {
	margin: 0 4px 0 0;
	color: #cc0000;
	font-size: 129%;
}



/***************************************/
/*            layout                   */
/***************************************/

#header {
	margin: 0 auto;
	width:900px;
	height: 110px;
}

#container {
	width: 900px;
	margin: 0 auto;
	position: relative;
}

#main_box {
	width: 685px;
	margin: 8px 0 0 0;
	float: right;
}

#submenu_box {
	width:200px;
	margin: 16px 0 0 0;
	float:left;
}

#footer {
	float: left;
	width: 900px;
	margin: 10px auto 30px auto;
	position: relative;
	border-top: 3px solid #0380b7
}



/***************************************/
/*            header                   */
/***************************************/

#co_logo {
	width: 180px;
	height: 50px;
	margin: 18px 0 5px 5px;
	float: left;
}


.head_submenu {
	margin: 15px 0 0 0;
	float: right;
	font-size: 13px;
}

.head_submenu li {
	float:left;
	margin:0 0 0 15px;
	padding:0;
}



/***************************************/
/*            head menu                */
/***************************************/

.headmenu {
	background: url(../img/bg_topmenu.gif) center top repeat-x;
	height: 39px;
}

.headmenu ul {
	margin: 0 auto;
	padding: 0;
	width: 900px;
}

.headmenu li {
	float: left;
	width: 150px;
	height: 36px;
	text-align: left;
}



/***************************************/
/*            topic path               */
/***************************************/

.tp {
	background-color: #f7f7f7;
	border-bottom: 1px solid #eee;
	height: 26px;
	letter-spacing: 0.1em;
}

.tp p {
	width: 880px;
	margin: 0 auto;
	text-align: left;
	padding: 6px 0 0 0;
	font-size: 77%;
}
	
.tp a {
	margin: 5px auto;
	padding: 0;
}
	
.tp a:visited {
	margin: 0 auto;
	padding: 0;
}

.tp a:hover {
	margin: 0 auto;
	padding: 0;
}



/***************************************/
/*            top img                  */
/***************************************/

.topimg {
	margin: 0;
}

.topimg img {
	display: block;
	margin: 0 auto;
}



/***************************************/
/*            main box                 */
/***************************************/

/* index2 only */
.greeting {
	margin: 10px 20px 0 20px;
}

.greeting p {
	margin-top: 20px;
	text-align: left;
	line-height: 180%;
}

.greeting_img {
	float: left;
	margin: 5px 0 40px 20px;
	width: 325px;
}

#greeting_text p {
	float: right;
	width: 305px;
	margin: 10px 20px 40px 0;
	padding: 0;
	text-align: left;
	line-height: 180%;
}

.text_box, .text_box02, .text_box03, .text_box04 {
	margin: 0 20px 20px 20px;
	text-align: left;
	line-height: 160%;
}

.text_box02 {
	margin-bottom: 70px;
}

.text_box04 {
	border: 1px solid #ccc;
}

.text_box p, .text_box02 p, .text_box03 p, , .text_box04 p {
}



/***************************************/
/*            side menu                */
/***************************************/

.submenu {
	width:200px;
	margin:0 auto;
	padding: 5px 0;
	background: url(../img/bg_submenu.gif) center top no-repeat;
}

h2.submenu_title {
	display: block;
	width: 200px;
	height: 10px;
	text-indent: -10000px;
	background: url(../img/bg_submenu_h2.gif) left top no-repeat;
}

.submenu ul {
	margin: 0 10px;
	padding: 0;
	line-height: 0;
}

.submenu ul li {
	margin: 0 0 3px 0;
	line-height: 0;
}

.submenu ul li.bottom {
	margin: 0;
}

.submenu ul li a, .submenu ul li a img {
	display: block;
	line-height: normal;
}

.submenu-title{
	width:210px;
	padding:2px 0 10px 0;
	margin:0 auto;
	line-height:0;
}

*+html .submenu-title{
	width:210px;
	padding:2px 0 2px 0;
	margin:0 auto;
	line-height:0;
}



/***************************************/
/*               footer                */
/***************************************/

#footer ul {
	float: left;
	margin: 10px 0 0 5px;
}
	
#footer ul li {
	float: left;
	margin: 5px 10px 0 0px;
}

.pagetop {
	width: 900px;
	float: left;
	text-align: right;
	margin: 20px auto 5px auto;
	font-family: Verdana, Osaka, sans-serif;
	font-weight: bold;
	font-size :77%;
}

.pagetop a {
	padding: 3px 10px;
}

address {
	text-align: right;
	margin: 11px 0 20px 0;
	padding: 5px 0 0 0;
}



/***************************************/
/*               chapter               */
/***************************************/

#main_box h2 {
	display: block;
	height: 50px;
	background-position: 0 0;
	background-repeat : no-repeat;
	text-indent: -10000px;
	font-size: 14px;
}

#main_box h3, #main_box h4 {
	margin: 7px;
	text-align: left;
	line-height: 160%;
}

#main_box h4 {
	border-bottom: 1px dashed #999;
}



/***************************************/
/*              img set                */
/***************************************/

.topread   { background-image: url(../img/h2_topread.gif); }
.news      { background-image: url(../img/h2_news.gif);    }
.digital   { background-image: url(../img/h2_digital.gif); }
.ddcp      { background-image: url(../img/h2_ddcp.gif);    }
.sptool    { background-image: url(../img/h2_sptool.gif);  }
.seo       { background-image: url(../img/h2_seo.gif);     }
.web       { background-image: url(../img/h2_web.gif);     }
.company   { background-image: url(../img/h2_company.gif); }
.inquiry   { background-image: url(../img/h2_inquiry.gif);  }
.policy    { background-image: url(../img/h2_policy.gif);  }
.policy_02 { background-image: url(../img/h2_policy_02.gif);  }
.sitemap   { background-image: url(../img/h2_sitemap.gif); }
.event     { background-image: url(../img/h2_event.gif); }
.equipment { background-image: url(../img/h2_equipment.gif); }



/***************************************/
/*               news                  */
/***************************************/

#topicsbox {
	width: 680px;
	background-image: url(../img/bg_wutsnew_btm.gif);
	background-position: center bottom;
	background-repeat: no-repeat;
}

#topicsbox h2 {
	display: block;
	height: 50px;
	text-indent: -10000px;
	font-size: 14px;
	border: none;
	background-image: url(../img/bg_wutsnew.gif);
	background-position: center top;
	background-repeat: no-repeat;
}

dl.topics {
	margin: 11px 32px 100px 32px;
	padding: 0px;
	text-align: left;
	font-size: 13px;
}

.topics dt {
	padding: 0;
	font-size: 13px;
}

.topics dd {
	line-height: 160%;
	margin-top: -1.3em;
	margin-left: 6em;
	margin-right: 0;
	margin-bottom: 0.5em;
	padding: 0 0 5px 0;
	background: url(../img/border_dots.gif) left bottom repeat-x;
}



/***************************************/
/*             clearfix                */
/***************************************/

.clearfix:after {
  content: ".";
  display: block;
  clear: both;
  height: 0;
  visibility: hidden;
}

.clearfix {
  min-height: 1px;
}

* html .clearfix {
  height: 1px;
  /*\*//*/
  height: auto;
  overflow: hidden;
  /**/
}



/***************************************/
/*            message                  */
/***************************************/

#message {
	margin: 2px 0 1px 0;
	line-height: 160%;
	border: 1px solid #666;
}