.bkauthor {
    display: block;
    font-size: 1.54839em;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 1em 0 0.5em
    }
.calibre {
    display: block;
    font-size: 1.29167em;
    line-height: 1.2;
    padding-left: 0;
    padding-right: 0;
    margin: 0 5pt
    }
.calibre1 {
    line-height: 1.2
    }
.calibre2 {
    display: block;
    line-height: 1.2
    }
.calibre3 {
    font-style: italic
    }
.calibre4 {
    display: block;
    line-height: 1.2;
    text-align: center
    }
.calibre5 {
    font-style: italic;
    line-height: 1.2
    }
.calibre6 {
    display: block;
    line-height: 1.2;
    text-align: center;
    margin: 5% 0 1em
    }
.calibre7 {
    height: 10px;
    line-height: 1.2;
    width: 40px
    }
.calibre8 {
    display: block;
    font-size: 0.77419em;
    text-indent: 20pt;
    margin: 0
    }
.calibre9 {
    font-size: 0.83333em
    }
.calibre10 {
    display: block
    }
.center {
    display: block;
    line-height: 1.2;
    margin: 40% 0 1em
    }
.cn {
    display: block;
    font-size: 1.54839em;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 20% 0 1em
    }
.copyright {
    display: block;
    line-height: 1.2;
    margin: 1em 0
    }
.cotx {
    display: block;
    font-size: 0.77419em;
    text-indent: 0;
    margin: 1.5em 0 0
    }
.ded {
    display: block;
    font-size: 0.77419em;
    text-align: center;
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    margin: 20% 1em 0
    }
.l {
    display: block;
    font-size: 0.77419em;
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    text-indent: 2em;
    margin: 0 0 0 2em
    }
.logo {
    height: 40px;
    padding-left: 0.5em;
    padding-right: 0.5em;
    vertical-align: middle;
    width: 180px
    }
.lsal {
    display: block;
    font-size: 0.77419em;
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    text-indent: 0;
    margin: 1.5em 0 0 2em
    }
.lsig {
    display: block;
    font-size: 0.77419em;
    font-weight: normal;
    text-align: right;
    text-indent: 2em;
    margin: 0 0 1.5em 2em
    }
.p {
    display: block;
    font-size: 0.77419em;
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    margin: 0
    }
.publisher {
    display: block;
    font-size: 0.64516em;
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    text-align: center;
    text-indent: 0;
    margin: 7em 0 0
    }
.spb {
    display: block;
    font-size: 0.77419em;
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    margin: 2em 0 0
    }
.spb1 {
    display: block;
    font-size: 0.77419em;
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    margin: 1.5em 0 1.5em 2em
    }
.title {
    display: block;
    font-size: 1.54839em;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 0 0 1.5em
    }
.toc-chapter {
    display: block;
    font-size: 0.77419em;
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    margin: 0.5em 0 0
    }
.toc-front {
    display: block;
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    margin: 1em 0
    }
.vtx {
    display: block;
    font-size: 0.77419em;
    font-weight: normal;
    text-align: center;
    text-indent: 0;
    margin: 1.5em 0 0
    }
.vtx1 {
    display: block;
    font-size: 0.77419em;
    font-weight: normal;
    text-align: center;
    text-indent: 0;
    margin: 0
    }
.vtx2 {
    display: block;
    font-size: 0.77419em;
    font-weight: normal;
    text-align: center;
    text-indent: 0;
    margin: 0 0 1.5em
    }