.attribution {
    display: block;
    text-align: right;
    margin: 0
    }
.block {
    display: block;
    text-align: justify;
    margin: 1em 0
    }
.block1 {
    display: block;
    text-align: justify;
    margin: 2em 2em 1em
    }
.calibre {
    display: block;
    font-family: Charis, "Times New Roman", Verdana, Arial, Sans-serif;
    font-size: 1em;
    line-height: 1.2em;
    padding-left: 0;
    padding-right: 0;
    margin: 0 5pt
    }
.calibre1 {
    font-style: italic
    }
.calibre2 {
    font-style: italic;
    line-height: 1.2
    }
.calibre3 {
    height: auto;
    width: auto
    }
.calibre4 {
    display: block
    }
.calibre5 {
    background-color: #FFF;
    display: block;
    font-family: Charis, "Times New Roman", Verdana, Arial, Sans-serif;
    font-size: 1em;
    line-height: 1.2em;
    padding-left: 0;
    padding-right: 0;
    text-align: center;
    margin: 0 5pt
    }
.calibre6 {
    display: block
    }
.calibre7 {
    border-collapse: separate;
    border-spacing: 2px;
    display: table;
    margin-bottom: 0;
    margin-top: 0;
    text-indent: 0
    }
.calibre8 {
    display: table-row;
    vertical-align: middle
    }
.calibre9 {
    display: table-cell;
    text-align: left;
    vertical-align: inherit;
    width: 20%;
    padding: 1px
    }
.calibre10 {
    display: table-cell;
    text-align: center;
    vertical-align: inherit;
    width: 5%;
    padding: 1px
    }
.calibre11 {
    display: table-cell;
    text-align: left;
    vertical-align: inherit;
    width: 75%;
    padding: 1px
    }
.calibre12 {
    display: table-cell;
    text-align: left;
    vertical-align: inherit;
    padding: 1px
    }
.calibre13 {
    display: table-cell;
    text-align: center;
    vertical-align: inherit;
    padding: 1px
    }
.calibre14 {
    display: table-cell;
    text-align: right;
    vertical-align: inherit;
    padding: 1px
    }
.captiona {
    display: block;
    font-size: 0.83333em;
    text-align: center;
    margin: 0.3em 0 1em
    }
.captionaa {
    display: block;
    font-size: 0.83333em;
    text-align: center;
    margin: 0.3em 0 1em
    }
.center {
    display: block;
    font-size: 1.29167em;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    margin: 1em 0 1em 1px
    }
.chapter {
    display: block;
    font-size: 2em;
    font-weight: bold;
    line-height: 2em;
    text-align: center;
    margin: 2em 0 0
    }
.copyright {
    display: block;
    font-size: 0.83333em;
    margin-top: 2em;
    text-align: center
    }
.crt {
    display: block;
    text-align: center;
    margin: 0
    }
.crt1 {
    display: block;
    text-align: center;
    margin: 1em 0 0
    }
.dis_img {
    display: block;
    margin-bottom: 2em;
    margin-top: 2em;
    padding-top: 2em;
    text-align: center
    }
.dis_img1 {
    display: block;
    margin-bottom: 2em;
    margin-top: 2em;
    text-align: center
    }
.dis_img01a {
    display: block;
    margin-bottom: 0;
    margin-top: 2em;
    padding-top: 3em;
    text-align: center
    }
.dis_imga {
    display: block;
    margin-bottom: 0;
    margin-top: 2em;
    text-align: center
    }
.dropcaps {
    float: left;
    font-size: 3em;
    line-height: 0.75em;
    margin: 0 0.05em 0 0
    }
.extract {
    display: block;
    text-align: justify;
    text-indent: 0;
    margin: 2em 0 0.3em
    }
.hlink {
    text-decoration: none
    }
.indent {
    display: block;
    text-align: justify;
    text-indent: 1em;
    margin: 0
    }
.nonindent {
    display: block;
    text-align: justify;
    text-indent: 0;
    margin: 0
    }
.nonindent_ch {
    display: block;
    text-align: justify;
    text-indent: 0;
    margin: 2em 0 0
    }
.nonindent1 {
    display: block;
    text-align: justify;
    text-indent: 0;
    margin: 0 0 0 2em
    }
.otherbook {
    display: block;
    font-size: 1.29167em;
    font-weight: bold;
    line-height: 2em;
    text-align: center;
    margin: 2em 0 1em
    }
.otherbooks {
    display: block;
    font-size: 1em;
    font-weight: normal;
    text-align: center;
    margin: 2em 0 1em
    }
.otherbooks1 {
    display: block;
    font-size: 1.29167em;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    margin: 0 0 1em
    }
.otherbooks2 {
    display: block;
    font-size: 1.29167em;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    margin: 0 0 2em
    }
.otherbooks3 {
    display: block;
    font-size: 1.29167em;
    font-weight: bold;
    line-height: 2em;
    text-align: center;
    margin: 2em 0 3em
    }
.otherbooks4 {
    display: block;
    font-size: 1.29167em;
    font-weight: bold;
    line-height: 2em;
    padding-bottom: 2em;
    text-align: center;
    margin: 2em 0 3em
    }
.preface {
    display: block;
    font-size: 0.83333em;
    margin-left: 2em;
    margin-right: 2em;
    text-align: justify
    }
.right {
    display: block;
    font-size: 0.83333em;
    text-align: right;
    margin: 1.5em 2em 0 0
    }
.right1 {
    display: block;
    text-align: right;
    margin: 0.3em 0
    }
.small {
    font-size: 0.75em
    }
.titlepage {
    display: block;
    text-align: center
    }
.toc {
    display: block;
    font-size: 1em;
    text-align: center
    }
.toc_chap {
    display: block;
    font-size: 1em;
    line-height: 1.4em;
    margin-left: 0;
    text-align: left
    }
.toc_fm {
    display: block;
    font-size: 0.83333em;
    line-height: 1.2;
    margin-bottom: 1em;
    margin-left: 0;
    margin-top: 1em
    }
.toc1 {
    display: block;
    font-size: 1.66667em;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    margin: 2em 0
    }
.toc2 {
    display: block;
    line-height: 1.3em;
    text-align: justify;
    text-indent: 0;
    margin: 0
    }