@charset "Shift_JIS";

#nav{
	width:740px;
	height:46px;
	background:url(../img/nav_bg.gif) no-repeat;
	}
#nav ul{
	list-style-type:none;
	height:30px;
	width:723px;
	text-indent:-9999px;
	padding-top:9px;
	margin:0 auto;
	}
#nav li{
	float:left;
	display:block;
	}
#nav li a{
	display:block;
	text-decoration:none;
	height:30px;
	}
#nav li#top{
	width:129px;
	height:30px;
	background:url(../img/nav_top.gif) no-repeat;
	}
#nav li#dantai{
	width:130px;
	height:30px;
	background:url(../img/nav_dantai.gif) no-repeat;
	}
#nav li#katudo{
	width:130px;
	height:30px;
	background:url(../img/nav_katudo.gif) no-repeat;
	}
#nav li#sanka{
	width:130px;
	height:30px;
	background:url(../img/nav_sanka.gif) no-repeat;
	}
#nav li#qa{
	width:146px;
	height:30px;
	background:url(../img/nav_qa.gif) no-repeat;
	}
#nav li#bar{
	width:2px;
	height:24px;
	margin:2px 6px 0 6px;
	background:url(../img/nav_bar.gif) no-repeat;
	}
	
	
#nav li#top a:hover{
	width:129px;
	height:30px;
	background:url(../img/nav_top_f2.gif) no-repeat;
	}
#nav li#dantai a:hover{
	width:130px;
	height:30px;
	background:url(../img/nav_dantai_f2.gif) no-repeat;
	}
#nav li#katudo a:hover{
	width:130px;
	height:30px;
	background:url(../img/nav_katudo_f2.gif) no-repeat;
	}
#nav li#sanka a:hover{
	width:130px;
	height:30px;
	background:url(../img/nav_sanka_f2.gif) no-repeat;
	}
#nav li#qa a:hover{
	width:146px;
	height:30px;
	background:url(../img/nav_qa_f2.gif) no-repeat;
	}

	
#nav li#top_on{
	width:129px;
	height:30px;
	background:url(../img/nav_top_f2.gif) no-repeat;
	}
#nav li#dantai_on{
	width:130px;
	height:30px;
	background:url(../img/nav_dantai_f2.gif) no-repeat;
	}
#nav li#katudo_on{
	width:130px;
	height:30px;
	background:url(../img/nav_katudo_f2.gif) no-repeat;
	}
#nav li#sanka_on{
	width:130px;
	height:30px;
	background:url(../img/nav_sanka_f2.gif) no-repeat;
	}
#nav li#qa_on{
	width:146px;
	height:30px;
	background:url(../img/nav_qa_f2.gif) no-repeat;
	}