.backhead {
    display: block;
    font-size: 1.125em;
    font-style: normal;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 1em 0 3em
    }
.block {
    display: block;
    font-size: 1em;
    text-align: left;
    text-indent: 0;
    margin: 0 0 0 1em
    }
.block1 {
    display: block;
    font-size: 1em;
    margin-bottom: 0;
    margin-top: 0;
    text-align: left;
    text-indent: 0
    }
.calibre {
    display: block;
    font-size: 1em;
    padding-left: 0;
    padding-right: 0;
    margin: 0 5pt
    }
.calibre1 {
    display: block;
    margin-bottom: 0;
    margin-top: 0
    }
.calibre2 {
    height: auto;
    line-height: 1.2;
    width: auto
    }
.calibre3 {
    display: block
    }
.calibre4 {
    height: auto;
    width: auto
    }
.calibre5 {
    font-style: italic
    }
.calibre6 {
    display: block;
    margin-bottom: 0;
    margin-top: 0
    }
.calibre7 {
    line-height: 1.2
    }
.calibre8 {
    height: 0.65em;
    width: auto
    }
.calibre9 {
    display: block;
    text-indent: 1em;
    margin: 1em 0 0
    }
.calibre10 {
    font-size: 0.75em;
    line-height: normal;
    vertical-align: super
    }
.calibre11 {
    display: block;
    text-indent: 1em;
    margin: 0
    }
.calibre12 {
    font-size: 0.77778em;
    line-height: normal;
    vertical-align: super
    }
.calibre13 {
    font-size: 0.77778em;
    line-height: normal;
    vertical-align: sub
    }
.calibre14 {
    height: 0.65em;
    vertical-align: -10%;
    width: auto
    }
.calibre15 {
    height: 1em;
    vertical-align: -10%;
    width: auto
    }
.calibre16 {
    border-collapse: separate;
    border-spacing: 2px;
    display: table;
    margin-bottom: 1em;
    margin-top: 1em;
    text-indent: 0
    }
.calibre17 {
    display: table-row;
    vertical-align: middle
    }
.calibre18 {
    display: table-cell;
    text-align: inherit;
    vertical-align: top;
    padding: 1px
    }
.calibre19 {
    font-size: 1em;
    line-height: normal;
    vertical-align: super
    }
.calibre20 {
    font-size: 0.75em;
    line-height: normal;
    vertical-align: sub
    }
.caption {
    display: block;
    font-size: 0.75em;
    text-align: center;
    text-indent: 1em;
    margin: 1em 1em 2em
    }
.center {
    display: block;
    text-align: center;
    text-indent: 0;
    margin: 10% 0 0
    }
.center1 {
    display: block;
    text-align: center;
    text-indent: 0;
    margin: 1em 0 0
    }
.center2 {
    display: block;
    text-align: center;
    text-indent: 0;
    margin: 0
    }
.center3 {
    display: block;
    font-size: 0.75em;
    text-align: center;
    text-indent: 0;
    margin: 0
    }
.chapnum {
    display: block;
    font-size: 1.125em;
    font-style: normal;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 5% 0 2em
    }
.chaptitle {
    display: block;
    font-size: 1.125em;
    font-style: normal;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 0 0 3em
    }
.copyrightpagepara {
    display: block;
    font-size: 0.75em;
    text-align: center;
    text-indent: 0;
    margin: 1em 1em 0
    }
.endnote {
    display: block;
    text-indent: -1em;
    margin: 0 0 0 1em
    }
.firstcopyrightpagepara {
    display: block;
    font-size: 0.75em;
    text-align: center;
    text-indent: 0;
    margin: 2em 0 0
    }
.fronthead {
    display: block;
    font-size: 1.125em;
    font-style: normal;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 10% 0 3em
    }
.graphic {
    display: block;
    text-align: center;
    text-indent: 1em;
    margin: 1em 0
    }
.halftitle {
    display: block;
    font-size: 2em;
    font-style: normal;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 10% 0 0
    }
.hang {
    display: block;
    padding-left: 21px;
    text-indent: -21px;
    margin: 0
    }
.index {
    display: block;
    text-indent: -1em;
    margin: 0 0 0 2em
    }
.noindent {
    display: block;
    text-indent: 0;
    margin: 0
    }
.pagebreak {
    display: block;
    margin-bottom: 0;
    margin-top: 0
    }
.partnum {
    display: block;
    font-size: 1.125em;
    font-style: normal;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 10% 0 1em
    }
.parttitle {
    display: block;
    font-size: 1.125em;
    font-style: normal;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 0 0 1em
    }
.right {
    display: block;
    text-align: right;
    text-indent: 0;
    margin: 0
    }
.right1 {
    display: block;
    text-align: right;
    text-indent: 0;
    margin: 1em 0 0
    }
.right2 {
    display: block;
    text-align: right;
    text-indent: 0;
    margin: 0 2em 0 0
    }
.sc {
    font-size: 0.75em
    }
.sc1 {
    font-size: 0.77778em
    }
.textbreak {
    display: block;
    text-indent: 0;
    margin: 1em 0 0
    }
.textfirst {
    display: block;
    font-size: 1em;
    text-indent: 0;
    margin: 3em 0 0
    }
.toc {
    display: block;
    font-size: 1em;
    font-style: normal;
    font-weight: normal;
    text-align: left;
    text-indent: -1em;
    margin: 0 0 0 1em
    }
.tochead {
    display: block;
    font-size: 1em;
    font-style: normal;
    font-weight: normal;
    text-align: center;
    text-indent: 0;
    margin: 2em 0 1em
    }
.top {
    display: block;
    margin-bottom: 0;
    margin-top: 1em
    }
.topbot {
    display: block;
    margin-bottom: 1em;
    margin-top: 1em
    }