.back {
    display: block;
    line-height: 1.2;
    text-align: center;
    margin: 30% 0 0
    }
.back1 {
    display: block;
    line-height: 1.2;
    text-align: center;
    margin: 0.5em 0 0
    }
.calibre {
    display: block;
    font-size: 1em;
    padding-left: 0;
    padding-right: 0;
    text-align: left;
    margin: 0 5pt
    }
.calibre1 {
    line-height: 1.2;
    text-decoration: none
    }
.calibre2 {
    display: block;
    line-height: 1.2
    }
.calibre3 {
    font-style: italic;
    line-height: 1.2
    }
.calibre4 {
    height: auto;
    line-height: 1.2;
    width: auto
    }
.calibre5 {
    font-style: italic
    }
.calibre6 {
    font-size: 1em;
    line-height: normal;
    vertical-align: super
    }
.calibre7 {
    font-weight: bold;
    line-height: 1.2
    }
.calibre8 {
    font-size: 1em;
    line-height: normal;
    vertical-align: sub
    }
.calibre9 {
    font-size: 1em
    }
.calibre10 {
    text-decoration: none
    }
.calibre11 {
    font-size: 0.83333em;
    line-height: normal;
    vertical-align: super
    }
.calibre12 {
    font-size: 0.775em;
    line-height: 1.2
    }
.calibre13 {
    display: block
    }
.caption {
    display: block;
    font-size: 0.83333em;
    text-align: center;
    margin: 0 0 1em
    }
.cn {
    display: block;
    font-size: 1.66667em;
    line-height: 1.2;
    text-align: center;
    margin: 2em 0 0
    }
.copy {
    display: block;
    font-size: 0.83333em;
    text-align: center;
    margin: 0
    }
.copya {
    display: block;
    font-size: 0.83333em;
    text-align: center;
    margin: 1em 0 0 2em
    }
.copyt {
    display: block;
    font-size: 0.83333em;
    text-align: center;
    margin: 15% 0 0
    }
.ctb {
    display: block;
    font-size: 1.66667em;
    line-height: 1.2;
    text-align: center;
    margin: 0.5em 0 3.5em
    }
.h {
    display: block;
    font-size: 1em;
    page-break-after: avoid;
    text-align: center;
    margin: 2.5em 0 0
    }
.hang {
    display: block;
    line-height: 1.2;
    text-align: left;
    text-indent: 1em;
    margin: 1em 1.5em
    }
.hang1 {
    display: block;
    line-height: 1.2;
    text-align: left;
    margin: 1em 0 1em 1.5em
    }
.hd {
    display: block;
    font-size: 1em;
    text-align: center;
    margin: 2em 0 1em
    }
.hd1 {
    display: block;
    line-height: 1.2;
    text-align: right;
    text-indent: 1em;
    margin: 0 0 0 1em
    }
.image {
    display: block;
    line-height: 1.2;
    padding-top: 1em;
    page-break-after: avoid;
    text-align: center;
    margin: 0 0 1em
    }
.indent {
    display: block;
    line-height: 1.2;
    text-indent: 1.5em;
    margin: 0
    }
.index {
    display: block;
    font-size: 0.83333em;
    text-indent: -2em;
    margin: 0 0 0 1.5em
    }
.index_t {
    display: block;
    font-size: 0.83333em;
    text-indent: -2em;
    margin: 1em 0 0 1.5em
    }
.index1 {
    display: block;
    font-size: 0.83333em;
    text-indent: -1em;
    margin: 0 0 0 2em
    }
.indexa {
    display: block;
    font-size: 0.83333em;
    text-align: center;
    margin: 0 0 2em
    }
.line {
    display: block;
    line-height: 1.2;
    width: 12%;
    margin: 0.2em 44% 1.2em;
    border-bottom: currentColor solid thin
    }
.list {
    display: block;
    line-height: 1.2;
    text-align: left;
    margin: 0 0 0 2.2em
    }
.noindent {
    display: block;
    line-height: 1.2;
    margin: 1.5em 0 0
    }
.nts {
    display: block;
    font-size: 0.75em;
    text-align: left;
    text-indent: -1.3em;
    margin: 0.2em 0 0 1.3em
    }
.po {
    display: block;
    line-height: 1.2;
    text-align: center;
    margin: 20% 1em 2em 0
    }
.ref {
    display: block;
    line-height: 1.2;
    text-align: left;
    text-indent: -1.2em;
    margin: 0 0 0 1.2em
    }
.sm {
    font-size: 0.77419em
    }
.timage {
    display: block;
    line-height: 1.2;
    text-align: center;
    margin: 30% 0 0.4em
    }
.title {
    display: block;
    font-size: 2em;
    line-height: 1.2;
    text-align: center;
    margin: 2em 0 0
    }
.title1 {
    display: block;
    font-size: 1.29167em;
    line-height: 1.2;
    text-align: center;
    margin: 0.7em 0 0
    }
.title2 {
    display: block;
    font-size: 1.29167em;
    line-height: 1.2;
    text-align: center;
    margin: 5em 0 0
    }
.title3 {
    display: block;
    font-size: 1.29167em;
    line-height: 1.2;
    text-align: center;
    margin: 3em 0 2em
    }
.title3a {
    display: block;
    font-size: 0.83333em;
    text-align: center;
    margin: 0.2em 0 0
    }
.toc {
    display: block;
    line-height: 1.2;
    text-align: left;
    margin: 0.3em 0 0
    }
.toc1 {
    display: block;
    line-height: 1.2;
    text-align: left;
    margin: 0.3em 0 1em
    }
.toctitle {
    display: block;
    font-size: 1.66667em;
    line-height: 1.2;
    text-align: center;
    margin: 3em 0 2.5em
    }