.photobook-nav, .photobook-thumbs, .photobook-single {
    margin: 5px 0px;
    text-align: center;
}
.photobook-nav { background-color: transparent; }
.photobook-thumbs div {
    display: block;
    width: 100px;
    height: 60px;
    float: left;
    margin: 4px;
}
.photobook-thumbs {
    position: relative;
    left: 50%;
    margin-left: -270px;
    width: 540px;
}
.photobook-single {
    border-bottom: 1px solid #9696aa;
}