.author_text {
    display: block;
    line-height: 1.2em;
    orphans: 2;
    text-align: justify;
    text-indent: 0;
    widows: 2;
    margin: 3em 0 0
    }
.book_author {
    display: block;
    font-size: 1.66667em;
    font-weight: normal;
    line-height: 1.2;
    page-break-after: avoid;
    text-align: center;
    margin: 3em 0 0
    }
.book_title {
    display: block;
    font-size: 2em;
    font-weight: normal;
    line-height: 1.2;
    page-break-after: avoid;
    text-align: center;
    margin: 2em 0 0
    }
.calibre {
    display: block;
    font-size: 1em;
    padding-left: 0;
    padding-right: 0;
    margin: 0 5pt
    }
.calibre1 {
    height: auto;
    width: auto
    }
.calibre2 {
    text-decoration: none
    }
.calibre3 {
    line-height: 1.2;
    text-decoration: none
    }
.calibre4 {
    font-style: italic
    }
.calibre5 {
    font-style: italic;
    line-height: 1.2
    }
.calibre6 {
    display: block
    }
.chapter_title {
    display: block;
    font-size: 1.66667em;
    font-weight: normal;
    line-height: 1.2;
    page-break-after: avoid;
    text-align: center;
    margin: 2em 0 3em
    }
.copyright_head {
    display: block;
    font-size: 1.29167em;
    font-weight: normal;
    line-height: 1.2;
    text-align: left;
    text-indent: 0;
    margin: 2em 0
    }
.copyright_space_after {
    display: block;
    font-size: 0.83333em;
    line-height: 1.2em;
    orphans: 2;
    text-align: left;
    text-indent: 0;
    widows: 2;
    margin: 0 0 1em
    }
.dedication {
    display: block;
    orphans: 2;
    text-align: center;
    text-indent: 0;
    widows: 2;
    margin: 5em 2em 0
    }
.dedication1 {
    display: block;
    orphans: 2;
    text-align: center;
    text-indent: 0;
    widows: 2;
    margin: 0.5em 2em 0
    }
.flush_center {
    display: block;
    font-style: italic;
    line-height: 1.2em;
    orphans: 2;
    text-align: center;
    text-indent: 0;
    widows: 2;
    margin: 1em 2em
    }
.flush_left {
    display: block;
    line-height: 1.2em;
    orphans: 2;
    text-align: justify;
    text-indent: 0;
    widows: 2;
    margin: 1em 0 0
    }
.fm_head {
    display: block;
    font-size: 1.66667em;
    font-weight: normal;
    line-height: 1.2;
    page-break-after: avoid;
    margin: 2em 0 3em
    }
.indented {
    display: block;
    line-height: 1.2em;
    orphans: 2;
    text-align: justify;
    text-indent: 1.2em;
    widows: 2;
    margin: 0
    }
.publisher_logo {
    display: block;
    margin-bottom: 0;
    margin-top: 10em;
    text-align: center
    }
.toc_fm {
    display: block;
    font-style: italic;
    line-height: 1.5em;
    orphans: 2;
    text-align: justify;
    text-indent: 0;
    widows: 2;
    margin: 0
    }
.toc_text {
    display: block;
    line-height: 1.5em;
    orphans: 2;
    text-align: justify;
    text-indent: 0;
    widows: 2;
    margin: 0
    }
.toc_text_space_after {
    display: block;
    line-height: 1.5em;
    orphans: 2;
    text-align: justify;
    text-indent: 0;
    widows: 2;
    margin: 0 0 1em
    }
.toc_text_space_before {
    display: block;
    line-height: 1.5em;
    orphans: 2;
    text-align: justify;
    text-indent: 0;
    widows: 2;
    margin: 1em 0 0
    }