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








/* メニューナビ
---------------------------------------------------- */

#nav{
clear:both;
width:800px;
height:40px;
margin:0px 0px 5px 0px;
text-align:left;
display:inline;
float:left;
font-size:1%;
line-height:1;
}

#nav ul{
padding:0px 0px 0px 0px;
margin:0px;
height:40px;
list-style:none;
}

#nav li{
padding:0px;
margin:0px 0px 0px 0px;
height:40px;
text-decoration: none;
display:block;
float:left;
text-indent:-9999px;
background: url(../common/bt_nav.jpg);
background-repeat: no-repeat;
}

#nav li a{
padding:0px;
margin:0px;
height:40px;
text-decoration: none;
display:block;
background: url(../common/bt_nav.jpg);
background-repeat: no-repeat;
outline:none;
}

#nav li#home                 {width:65px;background-position:0px -40px;}
#nav li#profile              {width:96px;background-position:-65px -40px;}
#nav li#business             {width:80px;background-position:-161px -40px;}
#nav li#work                 {width:107px;background-position:-241px -40px;}
#nav li#topics               {width:129px;background-position:-348px -40px;}
#nav li#school               {width:126px;background-position:-477px -40px;}
#nav li#corporate            {width:94px;background-position:-603px -40px;}
#nav li#contact              {width:103px;background-position:-697px -40px;}


#nav li#home                 a{width:65px;background-position:0px 0px;}
#nav li#profile              a{width:96px;background-position:-65px 0px;}
#nav li#business             a{width:80px;background-position:-161px 0px;}
#nav li#work                 a{width:107px;background-position:-241px 0px;}
#nav li#topics               a{width:129px;background-position:-348px 0px;}
#nav li#school               a{width:126px;background-position:-477px 0px;}
#nav li#corporate            a{width:94px;background-position:-603px 0px;}
#nav li#contact              a{width:103px;background-position:-697px 0px;}


#nav li#home                 a:hover{width:65px;background-position:0px -40px;}
#nav li#profile              a:hover{width:96px;background-position:-65px -40px;}
#nav li#business             a:hover{width:80px;background-position:-161px -40px;}
#nav li#work                 a:hover{width:107px;background-position:-241px -40px;}
#nav li#topics               a:hover{width:129px;background-position:-348px -40px;}
#nav li#school               a:hover{width:126px;background-position:-477px -40px;}
#nav li#corporate            a:hover{width:94px;background-position:-603px -40px;}
#nav li#contact              a:hover{width:103px;background-position:-697px -40px;}