.booksubtitle {
    display: block;
    font-size: 1.125em;
    line-height: 1.2;
    margin-bottom: 0.5in;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-align: center
    }
.booktitle {
    display: block;
    font-size: 1.41667em;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 0.33in;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0.33in;
    text-align: center
    }
.calibre {
    display: block;
    font-size: 1em;
    margin-bottom: 0;
    margin-left: 5pt;
    margin-right: 5pt;
    margin-top: 0;
    padding-left: 0;
    padding-right: 0
    }
.calibre1 {
    display: block
    }
.calibre2 {
    display: block;
    page-break-after: always
    }
.calibre3 {
    font-style: italic
    }
.calibre4 {
    display: block;
    line-height: 1.2
    }
.copyrightstitle {
    display: block;
    font-size: 1.125em;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 0.33in;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0.17in;
    page-break-before: always;
    text-align: center
    }
.heading {
    direction: ltr;
    display: block;
    font-size: 1.125em;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 24pt;
    margin-left: 0;
    margin-right: 0;
    margin-top: 24pt;
    orphans: 2;
    page-break-before: always;
    page-break-inside: avoid;
    so-language: en-GB;
    text-align: center;
    widows: 2
    }
.heading1 {
    direction: ltr;
    display: block;
    font-size: 1em;
    font-weight: bold;
    margin-bottom: 12pt;
    margin-left: 0;
    margin-right: 0;
    margin-top: 24pt;
    orphans: 2;
    page-break-before: always;
    so-language: en-US;
    text-align: center;
    widows: 2
    }
.normal {
    direction: ltr;
    display: block;
    font-size: 1em;
    margin-bottom: 12pt;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    orphans: 2;
    so-language: en-US;
    widows: 2
    }
.normalboldspace {
    direction: ltr;
    display: block;
    font-size: 1em;
    font-weight: bold;
    margin-bottom: 12pt;
    margin-left: 0;
    margin-right: 0;
    margin-top: 24pt;
    orphans: 2;
    so-language: en-US;
    widows: 2
    }
.normalcentered {
    direction: ltr;
    display: block;
    font-size: 1em;
    margin-bottom: 12pt;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    orphans: 2;
    so-language: en-US;
    text-align: center;
    widows: 2
    }
.sgc-toc-level {
    display: block;
    margin-left: 0
    }
.sgc-toc-level1 {
    display: block;
    margin-left: 2em
    }
.sgc-toc-title {
    display: block;
    font-size: 1.41667em;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 1em;
    text-align: center
    }