#g_navigation{
width: 596px;
height: 97px;
}

#g_navigation li{
float: left;
display: inline;
}

#g_navigation a{
width: 129px;
margin-right:10px;
height: 97px;
display: block;
background: url(../img/g_navigation.jpg) no-repeat;
}

#g_navigation span{
display: none;
}

/* * * * * * * * * * * * * * * * * * * * * * * * * * *
* * * :link用画像指定
* * * * * * * * * * * * * * * * * * * * * * * * * * */
#navi01 a{
background-position: 0 0;
}
#navi02 a{
background-position: -139px 0;
}
#navi03 a{
background-position: -278px 0;
}
#navi04 a{
background-position: -417px 0;
}
/* * * * * * * * * * * * * * * * * * * * * * * * * * *
* * * 画像切り替え・カレントディレクトリ設定
* * * * * * * * * * * * * * * * * * * * * * * * * * */
#navi01.current a,
#navi01 a:hover{
background-position: 0 -97px;
}
#navi02.current a,
#navi02 a:hover{
background-position: -139px -97px;
}
#navi03.current a,
#navi03 a:hover{
background-position: -278px -97px;
}
#navi04.current a,
#navi04 a:hover{
background-position: -417px -97px;
}