h1, h2, h3, h4, h5, h6 {
    margin-left: 0px;
    font-family: "Times New Roman", Times, serif;
    page-break-after: avoid;
    page-break-inside: avoid;
}

.book_title {
    margin-left: -40px;
    font-family: Tahoma, Verdana, Arial, Helvetica, sans-serif;
    font-size: 3em;
    font-weight: bold;
    margin-top: 120px;
    margin-bottom: 30px;
    text-align: center;
}

.book_summary {
    margin-left: -40px;
    text-align: center;
    margin-bottom: 120px;
}

.book_chapter_title {
    font-family: Tahoma, Verdana, Arial, Helvetica, sans-serif;
    text-align: left;
    font-size: 1.7em;
    font-weight: bold;

    border-style: solid;
    border-top-width: 0px;
    border-right-width: 0px;
    border-bottom-width: 1px;
    border-left-width: 0px;

    margin-left: 0px;
    margin-bottom: 20px;
}

.book_chapter {
    page-break-before: always;
}

body {
    margin-left: 50px;
    margin-right: 10px;
    color: #000000;
    background-color: #FFFFFF;
    font-family: "Times New Roman", Times, serif;
    font-size: 1em;
    font-weight: normal;
    text-decoration: none;
}

/* link rewriting for mozilla - collides with filters :-( */
/*
a[href^="http://"]:after, a[href^="ftp://"]:after {
    content: " ["attr(href)"]";
}
*/

/* just some hack - ignore user defined <font> */
font {
    color: #000000;
    background-color: #EEEEEE;
    font-family: "Times New Roman", Times, serif;
    font-size: 1em;
    font-weight: normal;
    text-decoration: none;
}

/* ===== TOC numbering styles ===== */

/* numbering == NONE */
.book_toc_none {
    page-break-before: always;
}
.book_toc_none ul {
    margin-left: 0px;
    padding-left: 0px;
}
.book_toc_none ul ul {
    margin-left: 0px;
    padding-left: 0px;
}
.book_toc_none li {
    margin-top: 10px;
    list-style: none;
}
.book_toc_none li li {
    margin-top: 0px;
    list-style: none;
}

/* numbering == NUMBERED */
.book_toc_numbered {
    page-break-before: always;
}
.book_toc_numbered ul {
    margin-left: 0px;
    padding-left: 0px;
}
.book_toc_numbered ul ul {
    margin-left: 0px;
    padding-left: 0px;
}
.book_toc_numbered li {
    margin-top: 10px;
    list-style: none;
}
.book_toc_numbered li li {
    margin-top: 0px;
    list-style: none;
}

/* numbering == BULLETS */
.book_toc_bullets {
    page-break-before: always;
}
.book_toc_bullets ul {
    margin-left: 0px;
    padding-left: 0px;
}
.book_toc_bullets ul ul {
    margin-left: 20px;
    padding-left: 0px;
}
.book_toc_bullets li {
    margin-top: 10px;
    list-style: none;
}
.book_toc_bullets li li {
    margin-top: 0px;
    list-style: circle;
}

/* numbering == INDENTED */
.book_toc_indented {
    page-break-before: always;
}
.book_toc_indented ul {
    margin-left: 0px;
    padding-left: 0px;
}
.book_toc_indented ul ul {
    margin-left: 20px;
    padding-left: 0px;
}
.book_toc_indented li {
    margin-top: 10px;
    list-style: none;
}
.book_toc_indented li li {
    margin-top: 0px;
    list-style: none;
}