.acknowledgements-head {
    display: block;
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    margin: 2em 0 3em
    }
.acknowledgements-text {
    display: block;
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.acknowledgements-text-space-after {
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.bold {
    font-weight: bold
    }
.book-author {
    display: block;
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    }
.book-title {
    display: block;
    font-size: 2em;
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    line-height: 1.2;
    page-break-after: avoid;
    text-align: center;
    margin: 10% 0 2em
    }
.books-by-head {
    display: block;
    font-size: 1.29167em;
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    line-height: 1.2;
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    margin: 15% 0 1.5em
    }
.books-by-subtitle {
    display: block;
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    line-height: 1.2em;
    text-align: center;
    margin: 0 0 0.5em
    }
.books-by-text {
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    widows: 2;
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.books-by-text-space-after {
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    widows: 2;
    margin: 0 0 1em
    }
.calibre {
    display: block;
    font-size: 1em;
    padding-left: 0;
    padding-right: 0;
    margin: 0 5pt
    }
.calibre1 {
    height: auto;
    margin-bottom: 0;
    max-height: 100%;
    max-width: 100%;
    width: auto
    }
.calibre2 {
    height: auto;
    margin-bottom: 0;
    margin-top: 0;
    max-height: 100%;
    max-width: 100%;
    vertical-align: bottom;
    width: auto
    }
.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 {
    display: block;
    line-height: 1.2em;
    orphans: 2;
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    widows: 2;
    margin: 0
    }
.copyright-space-after {
    display: block;
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    margin: 0 0 1em
    }
.copyright-statement-last {
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    margin: 0 0 1em
    }
.drop-cap {
    font-size: 1.66667em;
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    }
.email {
    display: block;
    font-family: sans-serif;
    font-size: 0.83333em;
    orphans: 2;
    text-align: justify;
    text-indent: 0;
    widows: 2;
    margin: 0 2em 0 1.5em
    }
.email-space-after {
    display: block;
    font-family: sans-serif;
    font-size: 0.83333em;
    orphans: 2;
    text-align: justify;
    text-indent: 0;
    widows: 2;
    margin: 0 2em 1em 1.5em
    }
.img {
    margin-bottom: 0;
    margin-top: 0
    }
.indented {
    display: block;
    line-height: 1.2em;
    orphans: 2;
    text-align: justify;
    text-indent: 1em;
    widows: 2;
    margin: 0
    }
.indented-space-after {
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    line-height: 1.2em;
    orphans: 2;
    text-align: justify;
    text-indent: 1em;
    widows: 2;
    margin: 0 0 1em
    }
.italic {
    font-style: italic
    }
.italic1 {
    font-style: italic;
    line-height: 1.2
    }
.prelims-page {
    display: block;
    margin-top: 15%
    }
.publisher-logo {
    display: block;
    orphans: 2;
    padding-top: 5em;
    text-align: center;
    text-indent: 0;
    widows: 2;
    margin: 3em 0
    }
.toc_body {
    display: block
    }
.toc_chap {
    display: block;
    margin-bottom: 0
    }
.toc_fm {
    display: block;
    padding-bottom: 1em
    }
.toc_fm1 {
    display: block;
    font-weight: normal;
    line-height: 1.5em;
    orphans: 2;
    text-align: left;
    text-indent: 0;
    widows: 2;
    margin: 0
    }
.toc-head {
    display: block;
    font-weight: bold;
    line-height: 1.5em;
    orphans: 2;
    text-align: justify;
    text-indent: 0;
    widows: 2;
    margin: 15% 0 1em
    }
.toc-link {
    text-decoration: none
    }