.article {
    -epub-column-count: 1;
    font-family: sans-serif;
    font-size: 1em;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.article1 {
    -epub-column-count: 1;
    background-color: #cdcdcd;
    display: inline-block;
    font-family: sans-serif;
    font-size: 1em;
    font-weight: bold;
    outline: 0;
    vertical-align: baseline;
    padding: 0.55em 1em 0.55em 0.55em;
    border: currentColor none 0;
    margin: 0
    }
.big {
    font-size: 1.125em;
    font-weight: bold
    }
.big1 {
    -epub-column-count: 1;
    font-size: 1.125em;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.big2 {
    font-family: sans-serif;
    font-size: 1em;
    font-weight: bold
    }
.big3 {
    -epub-column-count: 1;
    font-family: sans-serif;
    font-size: 1.125em;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.board {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.9;
    outline: 0;
    text-align: justify;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 3em 0.6em
    }
.board_3d {
    -epub-column-count: 1;
    font-size: 1em;
    line-height: 2.6;
    outline: 0;
    vertical-align: baseline;
    padding: 0.55em;
    border: #000 ridge 3px;
    margin: 0
    }
.board_3d1 {
    -epub-column-count: 1;
    font-family: sans-serif;
    font-size: 1em;
    font-weight: bold;
    line-height: 2.6;
    outline: 0;
    vertical-align: baseline;
    padding: 0.55em;
    border: #000 ridge 3px;
    margin: 0
    }
.board_3dx {
    -epub-column-count: 1;
    display: inline-block;
    font-family: sans-serif;
    font-size: 1em;
    font-weight: bold;
    line-height: 2.6;
    outline: 0;
    vertical-align: baseline;
    padding: 0.5em 0.8em 0.5em 0;
    border: #000 ridge 3px;
    margin: 0
    }
.board1 {
    -epub-column-count: 1;
    font-family: sans-serif;
    font-size: 1em;
    line-height: 2.2;
    outline: 0;
    vertical-align: baseline;
    padding: 0.52em;
    border: #000 solid 1px;
    margin: 0
    }
.calibre {
    display: block;
    font-family: serif;
    font-size: 2em;
    line-height: 1.2;
    text-align: center;
    padding: 0;
    margin: 0 5pt
    }
.calibre1 {
    -moz-writing-mode: horizontal-tb;
    -ms-writing-mode: horizontal-tb;
    -o-writing-mode: horizontal-tb;
    -webkit-writing-mode: horizontal-tb;
    display: block;
    font-family: serif;
    font-size: 1em;
    padding-left: 0;
    padding-right: 0;
    writing-mode: horizontal-tb;
    margin: 0 5pt
    }
.calibre2 {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 20% 0 0
    }
.calibre3 {
    -epub-column-count: 1;
    font-size: 1em;
    height: 500px;
    outline: 0;
    vertical-align: baseline;
    width: 500px;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.calibre4 {
    -moz-writing-mode: vertical-rl;
    -ms-writing-mode: vertical-rl;
    -o-writing-mode: vertical-rl;
    -webkit-writing-mode: vertical-rl;
    display: block;
    font-family: serif;
    font-size: 1em;
    padding-left: 0;
    padding-right: 0;
    writing-mode: vertical-rl;
    margin: 0 5pt
    }
.calibre5 {
    font-weight: bold
    }
.calibre6 {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.9;
    outline: 0;
    text-align: center;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.calibre7 {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 1em 0 0
    }
.cover {
    display: block
    }
.em_bullet {
    -epub-column-count: 1;
    -webkit-text-emphasis-style: filled dot;
    font-size: 1em;
    outline: 0;
    text-emphasis-style: filled dot;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.end {
    color: gray;
    display: block;
    height: 2px;
    border: currentColor inset 1px;
    margin: 0.5em 1.1em 0.5em auto
    }
.epubfirstparagraph {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.7;
    outline: 0;
    text-align: justify;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.epubfirstparagraph1 {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.75;
    outline: 0;
    text-align: justify;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 1em 0 0;
    border: currentColor none 0;
    margin: 0
    }
.epubfirstparagraph2 {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.9;
    outline: 0;
    text-align: justify;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.epubfirstparagraph3 {
    -epub-column-count: 1;
    display: block;
    font-size: 0.75em;
    font-weight: normal;
    line-height: 1.5;
    outline: 0;
    text-align: center;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.fraction {
    -epub-column-count: 1;
    font-size: 1.41667em;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.g {
    font-family: sans-serif;
    font-weight: bold
    }
.gaiji_zen {
    -epub-column-count: 1;
    display: inline;
    font-size: 1em;
    height: 1em;
    outline: 0;
    vertical-align: middle;
    width: 1em;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.letter_before {
    -epub-column-count: 1;
    background-color: #E0E0E0;
    display: block;
    font-family: sans-serif;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.9;
    outline: 0;
    text-align: justify;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: inherit 0.15em inherit inherit;
    border: currentColor none 0;
    margin: 0
    }
.letter_before1 {
    -epub-column-count: 1;
    background-color: #E0E0E0;
    display: block;
    font-family: sans-serif;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.9;
    outline: 0;
    text-align: justify;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.letter_professor {
    -epub-column-count: 1;
    display: block;
    font-family: sans-serif;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.9;
    outline: 0;
    text-align: justify;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 2em 0 1em
    }
.letter_professor1 {
    -epub-column-count: 1;
    display: block;
    font-family: sans-serif;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.9;
    outline: 0;
    text-align: right;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 2em 0 1em
    }
.loudly {
    -epub-column-count: 1;
    font-size: 1.125em;
    font-weight: bold;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.loudly_part {
    -epub-column-count: 1;
    font-size: 1em;
    font-weight: bold;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.loudly1 {
    -epub-column-count: 1;
    font-family: sans-serif;
    font-size: 1.125em;
    font-weight: bold;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.memo {
    -epub-column-count: 1;
    font-family: sans-serif;
    font-size: 0.75em;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.news {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.9;
    outline: 0;
    text-align: justify;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 2em 0 0
    }
.quote {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.9;
    outline: 0;
    text-align: justify;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 3em 0 2em
    }
.quote_item {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.9;
    outline: 0;
    text-align: justify;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 5em 0 2em
    }
.quote_item_ind {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.9;
    outline: 0;
    text-align: justify;
    text-indent: -2em;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 7em 0 2em
    }
.quote1 {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.9;
    outline: 0;
    text-align: right;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 3em 0 2em
    }
.small {
    -epub-column-count: 1;
    font-size: 0.77778em;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.start {
    color: gray;
    display: block;
    height: 2px;
    border: currentColor inset 1px;
    margin: 0.5em auto 0.5em 1.1em
    }
.tcy {
    -epub-column-count: 1;
    -moz-text-combine: horizontal;
    -ms-text-combine: horizontal;
    -o-text-combine: horizontal;
    -webkit-text-combine: horizontal;
    font-size: 1em;
    outline: 0;
    text-combine: horizontal;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.toc {
    -epub-column-count: 1;
    font-size: 1em;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.toc_chapter {
    -epub-column-count: 1;
    display: block;
    font-size: 1em;
    font-weight: normal;
    line-height: 1.75;
    outline: 0;
    text-align: justify;
    text-indent: 0;
    text-justify: inter-ideograph;
    vertical-align: baseline;
    padding: 1em 0 0;
    border: currentColor none 0;
    margin: 0 1em 0 0
    }
.toc_en {
    -epub-column-count: 1;
    font-size: 0.75em;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }
.toc_table {
    -epub-column-count: 1;
    font-family: sans-serif;
    font-size: 1em;
    font-weight: bold;
    outline: 0;
    vertical-align: baseline;
    padding: 0;
    border: currentColor none 0;
    margin: 0
    }