.author {
    font-weight: bold;
    text-align: center;
    text-indent: 0
    }
.author_p {
    display: block;
    font-size: 1em;
    line-height: 150%;
    text-align: left;
    text-indent: 0;
    margin: 0
    }
.book {
    display: block;
    font-size: 1.66667em;
    font-weight: bold;
    line-height: 150%;
    text-align: center;
    text-indent: 0;
    margin: 72px 0 16px
    }
.calibre {
    display: block;
    font-size: 1em;
    padding-left: 0;
    padding-right: 0;
    margin: 0 5pt
    }
.calibre1 {
    display: block;
    font-size: 1em;
    line-height: 150%;
    text-indent: 2em;
    margin: 0
    }
.calibre2 {
    height: auto;
    width: auto
    }
.calibre3 {
    font-style: italic
    }
.calibre4 {
    font-weight: bold
    }
.centered {
    display: block;
    font-size: 1em;
    line-height: 150%;
    text-align: center;
    text-indent: 0;
    margin: 0
    }
.chapter_books {
    display: block;
    font-size: 1.41667em;
    font-weight: bold;
    line-height: 150%;
    text-align: center;
    text-indent: 0;
    margin: 36px 0 12px
    }
.copyright {
    display: block;
    font-size: 1em;
    line-height: 150%;
    text-align: left;
    text-indent: 0;
    margin: 0 0 12px
    }
.copyright_title {
    display: block;
    font-size: 1.41667em;
    line-height: 150%;
    text-align: center;
    text-indent: 0;
    margin: 0 0 12px
    }
.journal {
    display: block;
    font-size: 1em;
    line-height: 150%;
    text-align: left;
    text-indent: 0;
    margin: 12px 0 0
    }
.right {
    display: block;
    font-size: 1em;
    line-height: 150%;
    text-align: right;
    text-indent: 0;
    margin: 0
    }
.sgc-toc-level {
    display: block;
    font-size: 1em;
    margin-left: 0;
    text-align: left;
    text-indent: 0
    }
.sgc-toc-title {
    display: block;
    font-size: 2em;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 1em;
    text-align: center
    }