.book .book-summary ul.summary li.part {
    padding-top: 0px;
}

.book .book-summary ul.summary li.part > ul.articles {
    padding-left: 0px;
}

.book .book-summary ul.summary li.part.divider {
    margin: 10px 15px 10px 15px;
}

.book .book-summary ul.summary li.part > span {
    font-style: italic;
    font-weight: bold;
    cursor: default;
    opacity: 1;
}