.bigspace {
    display: block;
    margin: 30pt 0 0
    }
.book_center {
    display: block;
    font-size: 1em;
    text-align: center;
    text-indent: 0;
    margin: 0 3em
    }
.book_center1 {
    display: block;
    font-size: 0.83333em;
    text-align: center;
    text-indent: 0;
    margin: 0
    }
.book_font {
    font-size: 1.29167em;
    line-height: 1.2
    }
.book_line {
    color: gray;
    display: block;
    height: 2px;
    border-top: #000 none 2px;
    border-right: #000 none 2px;
    border-bottom: #000 solid 2px;
    border-left: #000 none 2px;
    margin: 0 30%
    }
.border {
    display: block;
    padding: 10px;
    border-top: #000 solid 1px;
    border-right: currentColor none 0;
    border-bottom: #000 solid 1px;
    border-left: currentColor none 0;
    margin: 0 20%
    }
.break {
    display: block;
    margin: 0
    }
.calibre {
    display: block;
    font-size: 1em;
    padding-left: 0;
    padding-right: 0;
    margin: 0 5pt
    }
.calibre1 {
    display: block
    }
.calibre2 {
    height: auto;
    width: auto
    }
.calibre3 {
    font-weight: bold;
    line-height: 1.2
    }
.calibre4 {
    text-decoration: none
    }
.calibre5 {
    font-weight: bold
    }
.calibre6 {
    font-size: 0.625em;
    line-height: 1.2;
    vertical-align: 0.55em
    }
.calibre7 {
    font-style: italic
    }
.calibre8 {
    display: table-row;
    vertical-align: middle
    }
.calibre9 {
    font-style: italic;
    line-height: 1.2
    }
.caption {
    display: block;
    font-size: 0.83333em;
    text-align: center;
    text-indent: 0;
    margin: 5pt 0 0
    }
.cell {
    display: table-cell;
    text-align: left;
    vertical-align: inherit;
    width: 60%;
    padding: 1px
    }
.cell1 {
    display: table-cell;
    text-align: right;
    vertical-align: inherit;
    width: 40%;
    padding: 1px
    }
.center {
    display: block;
    font-size: 1em;
    text-align: center;
    text-indent: 0;
    margin: 0
    }
.center1 {
    display: block;
    font-size: 1.29167em;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 0
    }
.copyright {
    display: block;
    font-size: 0.75em;
    text-align: center;
    margin: 0
    }
.dedication {
    display: block;
    text-align: center;
    margin: 0
    }
.group {
    display: inline-block;
    width: 100%
    }
.head {
    display: block;
    line-height: 140%;
    text-align: right;
    text-indent: 0;
    margin: 0
    }
.image {
    display: block;
    text-align: center;
    text-indent: 0;
    margin: 0
    }
.ind {
    display: block;
    font-size: 1em;
    text-align: justify;
    text-indent: 1.5em;
    margin: 0
    }
.margin_tbl {
    display: block;
    margin: 0 3em
    }
.mediumspace {
    display: block;
    margin: 20pt 0 0
    }
.noind {
    display: block;
    font-size: 1em;
    text-align: justify;
    text-indent: 0;
    margin: 0
    }
.smallspace {
    display: block;
    margin: 10pt 0 0
    }
.tbl {
    border-collapse: separate;
    border-spacing: 2px;
    display: table;
    font-size: 0.83333em;
    text-indent: 0;
    width: 100%;
    margin: 0
    }
.toc {
    display: block;
    font-size: 1.29167em;
    line-height: 1.2;
    text-align: right;
    text-indent: 0;
    margin: 0
    }
.tocitem {
    display: block;
    font-size: 1em;
    text-align: justify;
    text-indent: -1.5em;
    margin: 0 1.5em 5pt 3em
    }
.tocitem1 {
    display: block;
    font-size: 1em;
    text-align: justify;
    text-indent: -1.5em;
    margin: 0 1.5em 20pt 3em
    }
.underline {
    text-decoration: underline
    }
.xbigspace {
    display: block;
    margin: 50pt 0 0
    }
.xsmallspace {
    display: block;
    margin: 3pt 0 0
    }