.appx-sol {
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    font-size: 0.88889em;
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    margin: 0.5em 0 0
    }
.appx-sol1 {
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.border {
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.bullet1 {
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    border-right: #636466 solid 2px;
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    display: block
    }
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    display: list-item;
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.calibre33 {
    font-weight: bold;
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.center {
    display: block;
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    text-align: center;
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    margin: 2em 0 0.5em
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.chap-label {
    background-color: #636466;
    border-radius: 15px 15px 15px 15px;
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    margin-right: 0.5em;
    padding: 0.4em
    }
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    background-color: #636466;
    border-radius: 15px 15px 15px 15px;
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.chap-no {
    display: block;
    font-size: 1em;
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    padding: 0;
    margin: 2em 0 0
    }
.chap-title {
    display: block;
    font-size: 1.41667em;
    font-weight: bold;
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    text-align: justify;
    text-indent: 0;
    padding: 0;
    margin: 0.5em 0 0 2em
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.chap-title1 {
    display: block;
    font-size: 1.41667em;
    font-weight: bold;
    line-height: 1.2;
    text-align: justify;
    text-indent: 0;
    padding: 0;
    margin: 0.5em 0 0 2em
    }
.colwidth {
    display: table-column;
    width: 50%
    }
.colwidth1 {
    display: table-column;
    width: 20%
    }
.copyright {
    display: block;
    font-size: 0.75em;
    text-align: left;
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    padding: 0;
    margin: 1em 0 0
    }
.copyright1 {
    display: block;
    font-size: 0.75em;
    text-align: left;
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    padding: 0;
    margin: 0
    }
.copyright2 {
    display: block;
    font-size: 0.75em;
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    padding: 0 0 0 1em;
    margin: 0
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.decimal {
    color: #636466;
    display: block;
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    font-weight: bold;
    list-style-type: decimal;
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    margin-top: 1em;
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.decimal1 {
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    display: block;
    font-size: 1.125em;
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    line-height: 1.2;
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    margin-top: 1.5em;
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.ded {
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    display: block;
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    margin: 0.2em 0 3em
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.dropcap {
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    margin: 0
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.dropcap1 {
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    float: left;
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    margin-left: 1em;
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.epigraph {
    display: block;
    font-size: 0.75em;
    margin: 3em 0 2em 30%
    }
.equation {
    display: block;
    font-size: 0.75em;
    text-align: center;
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    padding: 0;
    margin: 1em 0
    }
.figcaption {
    display: block;
    font-size: 0.75em;
    text-align: center;
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    padding: 0;
    margin: 0.25em 0 2em
    }
.fm_head {
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    display: block;
    font-size: 0.75em;
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    text-align: center;
    text-indent: 0;
    padding: 0;
    margin: 0.5em 0 0
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.fm_head1 {
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    margin: 0
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.fm_head3 {
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    display: block;
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    line-height: 1.2;
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    padding: 0;
    margin: 0.5em 0 4em
    }
.fm_noindent-it {
    display: block;
    font-size: 0.75em;
    font-style: italic;
    text-align: justify;
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    padding: 0;
    margin: 2em 0 0
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.fm_noindent-it1 {
    display: block;
    font-size: 0.75em;
    font-style: italic;
    text-align: justify;
    text-indent: 0;
    padding: 0;
    margin: 3em 0 0
    }
.fm_right {
    display: block;
    font-size: 0.75em;
    text-align: right;
    text-indent: 0;
    padding: 0;
    margin: 0.5em 0 0 6em
    }
.fm-title {
    color: #636466;
    display: block;
    font-size: 1.125em;
    font-weight: normal;
    line-height: 1.2;
    text-align: left;
    text-indent: 0;
    padding: 0;
    margin: 0.5em 0 0
    }
.fn_para {
    display: block;
    font-size: 0.75em;
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    margin: 0 0 0 0.75em
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.h-tit {
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    display: block;
    font-size: 2em;
    font-weight: bold;
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    padding: 0;
    margin: 1em 0 0 1em
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.hang {
    display: block;
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    margin: 0 0 0 2.5em
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.image {
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    margin: 1em 0
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.image1 {
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    margin: 1em 0
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.img {
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    width: 50%
    }
.img1 {
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    width: 70%
    }
.img2 {
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    width: 35%
    }
.img3 {
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    width: 25%
    }
.img4 {
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    width: 90%
    }
.img5 {
    height: auto;
    line-height: 1.2;
    width: 50%
    }
.indent {
    display: block;
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    margin: 0
    }
.indent-top {
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.indentleft {
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    margin: 0 1em
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.level {
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    padding: 0;
    margin: 0 0 0 1em
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.level1 {
    display: block;
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    padding: 0;
    margin: 0 0 0 2em
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.level1t {
    display: block;
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    padding: 0;
    margin: 1em 0 0 1em
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.list-bullet {
    display: block;
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    text-align: left;
    text-indent: 0;
    padding: 0;
    margin: 0 0 0 2.7em
    }
.location {
    padding-left: 0.5em
    }
.logo {
    display: block;
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    text-indent: 1.5em;
    padding: 0;
    margin: 1em 0
    }
.mantra {
    display: block;
    font-size: 0.75em;
    text-align: center;
    text-indent: 1.5em;
    padding: 0;
    margin: 0.2em 0 0
    }
.mobitop_space {
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    margin: 0
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    display: block;
    text-align: justify;
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    padding: 0;
    margin: 0
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.noindent-top {
    display: block;
    text-align: justify;
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    padding: 0;
    margin: 4em 0 0
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.noindent-top1 {
    display: block;
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    padding: 0;
    margin: 2em 0 0
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.noindentl {
    display: block;
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    margin: 0 1em
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.noindentl1 {
    display: block;
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    margin: 1.5em
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.noindentleft {
    display: block;
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    margin: 0 1em
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.notes {
    display: block;
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    margin: 0 0 0 1.8em
    }
.notes1 {
    display: block;
    text-align: left;
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    margin: 0 0 0 1.8em
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.part {
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.part-grey {
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.part-grey1 {
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.part-no {
    color: #636466;
    display: block;
    font-size: 1em;
    font-weight: normal;
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    text-indent: 0;
    padding: 0;
    margin: 1em 0 0
    }
.part-no1 {
    display: block;
    font-size: 2em;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    padding: 0;
    margin: 0.5em 0 0
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.preface-title {
    display: block;
    font-size: 1.41667em;
    line-height: 1.2;
    text-align: justify;
    text-indent: 0;
    padding: 0;
    margin: 0 0 0 2em
    }
.publisher {
    display: block;
    font-size: 0.75em;
    text-align: center;
    text-indent: 0;
    padding: 0;
    margin: 0
    }
.reference {
    display: block;
    font-size: 1.125em;
    font-weight: bold;
    line-height: 1.2;
    text-align: left;
    margin: 1em 0 0.3em
    }
.right {
    display: block;
    font-size: 1em;
    font-weight: bold;
    text-align: right;
    text-indent: 0;
    padding: 0;
    margin: 0.2em 0 0 6em
    }
.sbsb {
    background-color: #e7e7e8;
    display: block;
    padding: 0 2em 1em;
    margin: 2em 0
    }
.sbsb1 {
    display: block;
    padding: 0.3em 0.5em 1.5em 0;
    border: #636466 solid 2px;
    margin: 1.5em 0
    }
.sbsb2 {
    background-color: #e7e7e8;
    display: block;
    padding: 1em 2em;
    margin: 2em 1em
    }
.t-label {
    background-color: #636466;
    color: #fff;
    font-size: 0.79412em;
    font-weight: bold;
    line-height: 1.2;
    padding: 0.5em
    }
.tab_center {
    display: block;
    font-size: 1em;
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    padding: 0;
    margin: 0.3em 0 0.2em
    }
.tab_center1 {
    display: block;
    font-size: 0.75em;
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    margin: 0.3em 0 0.2em
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.tab_head {
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    color: #fff;
    display: block;
    font-size: 0.75em;
    font-weight: bold;
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    padding: 0.2em 0.5em;
    margin: 0
    }
.tab_head1 {
    background-color: #636466;
    color: #fff;
    display: table-cell;
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    font-weight: bold;
    text-align: left;
    text-indent: 0;
    vertical-align: bottom;
    padding: 0.2em 0.5em;
    border-top: #636466 solid 2px;
    border-right: #fff solid 2px;
    border-bottom: #636466 solid 2px;
    border-left: #636466 solid 2px;
    margin: 0
    }
.tab_head2 {
    background-color: #636466;
    color: #fff;
    display: table-cell;
    font-size: 0.75em;
    font-weight: bold;
    text-align: left;
    text-indent: 0;
    vertical-align: bottom;
    padding: 0.2em 0.5em;
    border-top: #636466 solid 2px;
    border-right: #fff solid 2px;
    border-bottom: #636466 solid 2px;
    margin: 0
    }
.tab_head3 {
    background-color: #636466;
    color: #fff;
    display: table-cell;
    font-size: 0.75em;
    font-weight: bold;
    text-align: left;
    text-indent: 0;
    vertical-align: bottom;
    padding: 0.2em 0.5em;
    border-top: #636466 solid 2px;
    border-right: #636466 solid 2px;
    border-bottom: #636466 solid 2px;
    margin: 0
    }
.tab_left {
    display: block;
    font-size: 0.75em;
    text-align: left;
    text-indent: 0;
    padding: 0;
    margin: 0.5em 0 0.5em 0.5em
    }
.tab_leftz {
    display: block;
    font-size: 0.75em;
    text-align: left;
    text-indent: 0;
    padding: 0;
    margin: 0.5em 0
    }
.table-title {
    display: block;
    font-size: 1.125em;
    font-weight: bold;
    line-height: 1.2em;
    text-align: center;
    text-indent: 1.5em;
    padding: 0 0 0 0.5em;
    margin: 1em 0 1em 0.5em
    }
.take_chap {
    display: block;
    font-size: 1.41667em;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    padding: 0;
    margin: 0.5em 0 0.3em
    }
.take_title {
    color: #636466;
    display: block;
    font-size: 1.41667em;
    line-height: 1.2;
    text-align: justify;
    text-indent: 0;
    padding: 0;
    margin: 0
    }
.tch {
    background-color: #636466;
    color: #fff;
    font-weight: bold;
    padding: 0.4em 0.5em 0.5em;
    border-top: #636466 solid 2px
    }
.title {
    display: block;
    font-size: 1.125em;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    padding: 0;
    margin: 1.5em 0 1em
    }
.title1 {
    display: block;
    font-size: 1em;
    font-style: italic;
    font-weight: bold;
    text-align: left;
    text-indent: 0;
    padding: 0;
    margin: 0
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.titlea {
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    line-height: 1.2em;
    text-align: left;
    text-indent: 1.5em;
    padding: 0;
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.toc_chap {
    display: block;
    font-size: 1em;
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    text-align: left;
    text-indent: 0;
    padding: 0;
    margin: 2em 0 0
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.toc_fm {
    display: block;
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    text-align: left;
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.toc_fm1 {
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    text-align: left;
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.toc_part {
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    text-align: center;
    text-indent: 0;
    padding: 0;
    margin: 1em 0 0
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