.library-viewer--breadcrumb{
    border-top: ridge;
    border-bottom: ridge;
    padding: 8px 0 8px 0;
    margin-bottom: 17px;
}
.library-viewer--breadcrumb-item{
    color:blue;
}
.library-viewer--breadcrumb-item:hover,
.library-viewer--breadcrumb-item:visited{
    text-decoration: underline;
    color: blue;
}
.library-viewer--breadcrumb-item:last-of-type{
    font-weight: bold;
}
.library-viewer--breadcrumb_delimiter{
    margin: 0 8px;
}