.muginavi,.muginavi-nn{
color:#555555;
font-size:8pt;
}

div.muginavi{
layer-background-color:#FFFFFF;
}
.muginavisub{
background-color:#FFFFFF;
}

.muginavi a,
.muginavi a:visited,
.muginavi a:hover{
color:#555555;
text-decoration:none;
}