.author_head {
    display: block;
    font-size: 1.29167em;
    font-weight: normal;
    line-height: 1.2;
    page-break-after: avoid;
    text-align: center;
    margin: 10% 0 2em
    }
.author_text {
    display: block;
    orphans: 2;
    text-indent: 0;
    widows: 2;
    margin: 0 0 1em
    }
.book_author {
    display: block;
    font-size: 1.66667em;
    font-weight: normal;
    line-height: 1.2;
    page-break-after: avoid;
    text-align: center;
    margin: 0 0 1em
    }
.book_title {
    display: block;
    font-size: 2em;
    font-weight: normal;
    line-height: 1.2;
    page-break-after: avoid;
    text-align: center;
    margin: 15% 0 1em
    }
.books_by_head {
    display: block;
    font-size: 1.29167em;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    margin: 10% 0 1.5em
    }
.books_by_list {
    display: block;
    orphans: 2;
    text-align: center;
    text-indent: 0;
    widows: 2;
    margin: 0 0 0.5em
    }
.calibre {
    display: block;
    font-family: serif;
    font-size: 1em;
    padding-left: 0;
    padding-right: 0;
    margin: 0 5pt
    }
.calibre1 {
    font-style: italic
    }
.calibre2 {
    display: block
    }
.calibre3 {
    display: block;
    list-style-type: decimal;
    margin-bottom: 1em;
    margin-right: 0;
    margin-top: 1em
    }
.calibre4 {
    display: list-item
    }
.calibre5 {
    font-weight: bold
    }
.calibre6 {
    font-style: italic;
    line-height: 1.2
    }
.calibre7 {
    height: 47px;
    width: 155px
    }
.chapter_head {
    display: block;
    font-size: 1.66667em;
    font-weight: normal;
    line-height: 1.2;
    page-break-after: avoid;
    text-align: center;
    margin: 10% 0 2em
    }
.chapter_head1 {
    display: block;
    font-size: 1.66667em;
    font-weight: normal;
    line-height: 1.2;
    page-break-after: avoid;
    text-align: center;
    margin: 0 0 2em
    }
.chapter_number {
    color: #939598;
    display: block;
    font-size: 1.66667em;
    font-weight: normal;
    line-height: 1.2;
    page-break-after: avoid;
    text-align: center;
    margin: 10% 0 0.5em
    }
.copyright_space_after {
    display: block;
    font-size: 0.83333em;
    orphans: 2;
    text-align: center;
    text-indent: 0;
    widows: 2;
    margin: 0 0 1em
    }
.dedication {
    display: block;
    orphans: 2;
    text-align: center;
    text-indent: 0;
    widows: 2;
    margin: 15% 0 0
    }
.flush_left {
    display: block;
    orphans: 2;
    text-indent: 0;
    widows: 2;
    margin: 0
    }
.flush_left1 {
    display: block;
    font-size: 0.83333em;
    orphans: 2;
    text-indent: 0;
    widows: 2;
    margin: 0 0 1em
    }
.hanging_indent {
    display: block;
    orphans: 2;
    padding-left: 1em;
    text-indent: -1em;
    widows: 2;
    margin: 0
    }
.indented {
    display: block;
    orphans: 2;
    text-indent: 1em;
    widows: 2;
    margin: 0
    }
.index {
    display: block;
    font-size: 0.83333em;
    orphans: 2;
    padding-left: 1em;
    text-indent: -1em;
    widows: 2;
    margin: 0
    }
.index1 {
    display: block;
    font-size: 0.83333em;
    orphans: 2;
    padding-left: 2em;
    text-indent: -1em;
    widows: 2;
    margin: 0
    }
.index2 {
    display: block;
    font-size: 0.83333em;
    orphans: 2;
    padding-left: 1em;
    text-indent: -1em;
    widows: 2;
    margin: 0 0 1em
    }
.small {
    font-size: 0.75em
    }
.toc_head {
    display: block;
    font-weight: bold;
    orphans: 2;
    text-align: center;
    text-indent: 0;
    widows: 2;
    margin: 0 0 1em
    }
.toc_link {
    text-decoration: none
    }
.toc_text {
    display: block;
    font-weight: normal;
    orphans: 2;
    text-indent: 0;
    widows: 2;
    margin: 0
    }
.toc_text_space_after {
    display: block;
    font-weight: normal;
    orphans: 2;
    text-indent: 0;
    widows: 2;
    margin: 0 0 1em
    }
.pcalibre1:link {
    text-decoration: underline
    }
.pcalibre:active {
    text-decoration: underline
    }