.book {
    margin-left: 10%;
    margin-right: 10%
    }
p {
    text-align: justify;
    text-indent: 1.5em
    }
table {
    margin-left: auto;
    margin-right: auto
    }
.w80 {
    width: 80%
    }
.bb {
    border-bottom: solid #000 1px
    }
.bl {
    border-left: solid #000 1px
    }
.bt {
    border-top: solid #000 1px
    }
.bt2 {
    border-top: double #000 2px
    }
.br {
    border-right: solid #000 1px
    }
.pagenum {
    text-indent: 0;
    font-size: 0.75em;
    text-align: right;
    color: #b0b0b0
    }
.reference {
    margin-left: 5.5em;
    text-indent: -3em
    }
.vtop {
    vertical-align: top
    }
.vbot {
    vertical-align: bottom
    }
.center {
    text-align: center
    }
.fig_center {
    margin: auto;
    text-align: center
    }
.fig_left {
    clear: left;
    margin-left: 0;
    margin-bottom: 1em;
    margin-top: 1em;
    margin-right: 1em;
    padding: 0;
    text-align: center
    }
.fig_right {
    clear: right;
    margin-left: 1em;
    margin-bottom: 1em;
    margin-top: 1em;
    margin-right: 0;
    padding: 0;
    text-align: center
    }
.fig_caption {
    font-size: 0.8em;
    margin-bottom: 1.5em
    }
.justify {
    text-align: justify
    }
.text_lf {
    text-align: left
    }
.text_rt {
    text-align: right
    }
.smcap {
    font-variant: small-caps
    }
.caption1 {
    font-weight: bold;
    font-size: 2em;
    text-align: center
    }
.caption2 {
    font-weight: bold;
    font-size: 1.5em;
    text-align: center
    }
.caption3 {
    font-weight: bold;
    font-size: 1.15em;
    text-align: center
    }
.caption4 {
    font-weight: bold;
    font-size: 0.75em;
    text-align: center
    }
.trans_notes {
    background: #d0d0d0;
    border: solid black 1px
    }
.ind2em {
    text-indent: 1.5em
    }
.fnanchor {
    vertical-align: super;
    font-size: 0.8em;
    text-decoration: none
    }
ins {
    background-color: #e0ffe0;
    text-decoration: none
    }