#header
{background:url("../images/header_001.jpg") no-repeat scroll left top;
width:800px;height:80px;
margin:0;padding:0;z-index:50;position:relative;
}
#head_navi001 a
{background:url("../images/top_navi_002_on.gif") no-repeat scroll left top;
display:block;
width:139px;height:29px;
margin:46px 0 0 450px;
float:left;
}
#head_navi002 a
{background:url("../images/top_navi_003_on.gif") no-repeat scroll left top;
display:block;
width:83px;height:29px;margin:46px 0 0 0;
float:left;
}
#head_navi003 a
{background:url("../images/top_navi_004_on.gif") no-repeat scroll left top;
display:block;
width:106px;height:29px;margin:46px 0 0 0;
float:left;
}
*html #head_navi001 a
{background:url("../images/top_navi_002_on.gif") no-repeat scroll left top;
display:block;position:relative;
width:139px;height:29px;
margin:46px 0 0 230px;
float:left;
}
*html #head_navi002 a
{background:url("../images/top_navi_003_on.gif") no-repeat scroll left top;
display:block;position:relative;
width:83px;height:29px;margin:46px 0 0 0;
float:left;
}
*html #head_navi003 a
{background:url("../images/top_navi_004_on.gif") no-repeat scroll left top;
display:block;position:relative;
width:106px;height:29px;margin:46px 0 0 0;
float:left;
}
#head_navi001 a hover, #head_navi001 a:active, #head_navi001 a:hover
{background:url("../images/top_navi_002.gif") no-repeat scroll left top;
display:block;
width:139px;height:29px;
z-index:50;
float:left;
}
#head_navi002 a hover, #head_navi002 a:active, #head_navi002 a:hover
{background:url("../images/top_navi_003.gif") no-repeat scroll left top;
display:block;
width:83px;height:29px;
z-index:50;
float:left;
}
#head_navi003 a hover, #head_navi003 a:active, #head_navi003 a:hover
{background:url("../images/top_navi_004.gif") no-repeat scroll left top;
display:block;
width:106px;height:29px;
z-index:50;
float:left;
}