#navi_back #home a{
display: block;
overflow:hidden;
background-image: url(/common/img/gnavi_home.png);
/*padding-top: 55px;*/
text-align: center;
text-indent:-9999px;
height:55px;
}
#navi_back #home a:hover {
    background-image: url(/common/img/gnavi_home_on.png);
}


#navi_back #counsellor a{
display: block;
overflow: hidden;
 background-image: url(/common/img/gnavi_counsellor.png);
/*padding-top: 55px;*/
text-align: center;
text-indent:-9999px;
height:55px;
}

#navi_back #counsellor a:hover {
    background-image: url(/common/img/gnavi_counsellor_on.png);
}
#navi_back #seminar a{
display: block;
overflow: hidden;
 background-image: url(/common/img/gnavi_seminar.png);
/*padding-top: 55px;*/
text-align: center;
text-indent:-9999px;
height:55px;
}

#navi_back #seminar a:hover {
    background-image: url(/common/img/gnavi_seminar_on.png);
}
#navi_back #request a{
display: block;
overflow: hidden;
background-image: url(/common/img/gnavi_request.png);
/*padding-top: 55px;*/
text-align: center;
text-indent:-9999px;
height:55px;
}
#navi_back #request a:hover {
    background-image: url(/common/img/gnavi_request_on.png);
}
#navi_back #question a{
display: block;
overflow: hidden;
 background-image: url(/common/img/gnavi_question.png);
/*padding-top: 55px;*/
text-align: center;
text-indent:-9999px;
height:55px;
}

#navi_back #question a:hover {
background-image: url(/common/img/gnavi_question_on.png);
}