.arabic {
    display: block;
    list-style-type: decimal;
    margin-bottom: 1em;
    margin-right: 0;
    margin-top: 1em;
    text-align: justify
    }
.big {
    font-size: 1.29167em;
    line-height: 1.2
    }
.calibre {
    background-color: #FFF;
    display: block;
    font-family: Charis, "Times New Roman", Verdana, Arial;
    font-size: 1em;
    line-height: 1.2em;
    padding-left: 0;
    padding-right: 0;
    text-align: center;
    margin: 0 5pt
    }
.calibre1 {
    height: auto;
    width: auto
    }
.calibre2 {
    display: block;
    font-family: Charis, "Times New Roman", Verdana, Arial;
    font-size: 1em;
    line-height: 1.2em;
    padding-left: 0;
    padding-right: 0;
    margin: 0 5pt
    }
.calibre3 {
    display: block
    }
.calibre4 {
    font-weight: bold
    }
.calibre5 {
    font-style: italic
    }
.calibre6 {
    display: list-item
    }
.calibre7 {
    height: auto;
    width: 100%
    }
.center {
    display: block;
    text-align: center;
    margin: 1em 0
    }
.chapter {
    display: block;
    font-size: 1.29167em;
    font-weight: bold;
    line-height: 1.3em;
    text-align: center;
    margin: 2em 0 3em
    }
.chapter1 {
    display: block;
    font-size: 1.29167em;
    font-weight: bold;
    line-height: 1.3em;
    margin: 2em 0 3em
    }
.chapter2 {
    display: block;
    font-size: 1.29167em;
    font-weight: bold;
    line-height: 1.3em;
    text-align: right;
    margin: 2em 0 3em
    }
.chapter3 {
    display: block;
    font-size: 1.29167em;
    font-weight: bold;
    line-height: 1.3em;
    text-align: center;
    width: 100%;
    margin: 2em 0 3em
    }
.chapter4 {
    display: block;
    font-size: 1.29167em;
    font-weight: bold;
    line-height: 1.3em;
    text-align: center;
    margin: 2em 0
    }
.copyright {
    display: block;
    font-size: 0.83333em;
    margin-top: 4em;
    text-align: center
    }
.dedication {
    display: block;
    font-size: 0.83333em;
    margin-left: 6em;
    margin-top: 4em
    }
.extract {
    display: block;
    text-align: justify;
    text-indent: 0;
    margin: 2em 0 0.3em
    }
.frac {
    font-size: 0.75em;
    line-height: 1.2;
    vertical-align: 4px
    }
.frac1 {
    font-size: 0.64516em;
    line-height: normal;
    vertical-align: 4px
    }
.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
    }
.preface {
    display: block;
    font-size: 0.83333em;
    margin-left: 2em;
    margin-right: 2em;
    text-align: justify
    }
.small {
    font-size: 0.9em
    }
.small1 {
    font-size: 0.75em
    }
.textbox {
    display: block;
    line-height: 1.3em;
    border-top: currentColor solid 1px;
    border-bottom: currentColor solid 1px
    }
.titlepage {
    display: block;
    text-align: center
    }
.toc_chap {
    display: block;
    font-size: 1em;
    line-height: 1.4em;
    margin-left: 1.5em
    }
.underline {
    text-decoration: underline
    }