.navgallery {
    background: url(../images/nav/gallery_d.jpg) top left no-repeat;
}

.images {
    text-align: center;
    border-bottom: #CCC 1px solid;
}

.images img {
    border: #CCC 1px solid;
    padding: 5px;
}

.images img:hover {
    border: #999 1px solid;
    padding: 5px;
}

.images table {
    text-align: center;
}