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.calibre2 {
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.calibre6 {
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.center1 {
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.center3 {
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.chapter {
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.chapter1 {
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.chapter3 {
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.copyright {
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.extract {
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.extract1 {
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.footnote {
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    margin-top: 2 em
    }
.footnote1 {
    display: block;
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    margin-top: 0.3em;
    text-align: justify
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.frac {
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.frac1 {
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    }
.hlink {
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.indent {
    display: block;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-align: justify;
    text-indent: 1em
    }
.nonindent {
    display: block;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
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    text-indent: 0
    }
.preface {
    display: block;
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    margin-top: 4em;
    text-align: justify
    }
.section {
    display: block;
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    font-weight: bold;
    margin-bottom: 1em;
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    margin-right: 0;
    margin-top: 2em;
    text-align: center
    }
.section1 {
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    font-weight: bold;
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    margin-right: 0;
    margin-top: 2em;
    padding-top: 2em;
    text-align: center
    }
.section2 {
    display: block;
    font-size: 1em;
    font-weight: bold;
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    margin-left: 0;
    margin-right: 0;
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.small {
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.small1 {
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.small2 {
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.small3 {
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.textbox {
    border-bottom: 4px double #818284;
    border-left: 4px double #818284;
    border-right: 4px double #818284;
    border-top: 4px double #818284;
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    margin-left: 3em;
    margin-right: 3em;
    margin-top: 3em;
    text-align: center
    }
.titlepage {
    display: block;
    text-align: center
    }
.tocchap {
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.tocfm {
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    margin-left: 0;
    margin-top: 1em;
    text-align: left
    }
.tocsub {
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    text-indent: -1em
    }