div.background {
    height: 100%;
    background-color: #ffffff;
    border-radius: 1em;
    padding: 1em 0.5em;
}
div.bg-chapter {
    font-size: 24px;
    margin: 0 0;
    text-align: center;
    background-image: url(https://book.img.zhangyue01.com/group61/M00/DB/14/CmQUOGA3VuOEO9ckAAAAABacX1w422869223.png?v=c0Bj3nEs&t=CmQUOGA3VuM.);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    padding: 5em 20% 0;
    height: 12em;
}
div.zs-chapter {
    font-size: 24px;
    margin: 0 auto 0.8em;
    width: 1.5em;
    text-align: center;
}
img.zhangyue-footnote {
    width: 0.8em;
}
p.copyright-text1 {
    font-family: "ZY-FANGSONG", "方正仿宋";
    font-weight: normal;
    text-align: justify;
    font-size: 14px;
    line-height: 1em;
}
p.copyright-text {
    font-family: "ZY-FANGSONG", "方正仿宋";
    font-weight: normal;
    text-align: justify;
    font-size: 16px;
    line-height: 1.3em;
    margin-bottom: 1em;
}
h4.copyright-title {
    font-size: 24px;
    font-family: "ZY-XIHEITI", "方正悠黑 511M";
    font-weight: normal;
    text-align: justify;
    line-height: 1em;
    margin-bottom: 1em;
}
div.copyright-basemap {
    text-align: justify;
    background-image: url(https://book.img.zhangyue01.com/group61/M00/DB/14/CmQUOGA3VuOERIR9AAAAAKv6gcM644672429.jpg?v=KR8XI6Bi&t=CmQUOGA3VuM.);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: right bottom;
    zy-fontsize-adjust: fixed;
}
div.background-img-center {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    zy-fontsize-adjust: fixed;
}
div.zhangyue-m {
    height: 100%;
    vertical-align: middle;
}
div.zhangyue-zs-r {
    margin: 0 0 22% auto;
    width: 15%;
    text-align: right;
}
div.zhangyue-zs-c {
    font-size: 24px;
    margin: 1.3em auto 0;
    width: 1.5em;
    text-align: center;
}
img.zhangyue-img {
    width: 100%;
}
p.inscribed-right {
    margin-bottom: 1.3em;
    font-family: "ZY-KAITI", "方正新楷体";
    font-size: 16px;
    font-weight: normal;
    text-align: right;
}
p.poem-left-last {
    padding-left: 2em;
    margin: 0;
    margin-bottom: 1.3em;
    font-family: "ZY-KAITI", "方正新楷体";
    font-size: 16px;
    font-weight: normal;
    text-align: left;
}
p.poem-left-first {
    padding-left: 2em;
    margin: 0;
    margin-top: 1.3em;
    font-family: "ZY-KAITI", "方正新楷体";
    font-size: 16px;
    font-weight: normal;
    text-align: left;
}
p.bodytext-kt-only-np {
    font-family: "ZY-KAITI", "方正新楷体";
    font-size: 16px;
    text-indent: 2em;
    margin-top: 1.3em;
    margin-bottom: 1.3em;
}
p.bodytext-kt-first-np {
    font-family: "ZY-KAITI", "方正新楷体";
    font-size: 16px;
    text-indent: 2em;
    margin-top: 1.3em;
}
p.bodytext-kt-c {
    font-family: "ZY-KAITI", "方正新楷体";
    font-size: 16px;
    text-indent: 0;
    text-align: center;
    margin: 1.3em auto;
    color: #926d4c;
}
p.bodytext-margin {
    font-family: "ZY-ZW-HEITI","方正悠黑";
    zy-text-type: main-body;
    font-size: 16px;
    text-indent: 2em;
    margin-top: 2em;
}
p.bodytext {
    font-family: "ZY-ZW-HEITI","方正悠黑";
    zy-text-type: main-body;
    font-size: 16px;
    text-indent: 2em;
    margin-top: 0;
}
p.preface-text {
    font-family: "ZY-FANGSONG", "方正仿宋";
    font-size: 16px;
    text-indent: 2em;
}
h1.text-title-1-c {
    font-family: "ZY-XIAOBIAOSONG","方正小标宋";
    font-size: 24px;
    line-height: 1.4em;
    color: #000000;
    font-weight: normal;
    margin: 0 auto 0;
    text-align: center;
}
h1.text-title-1 {
    margin: 0.5em auto 2em;
    font-family: "ZY-XIHEITI", "方正悠黑 511M";
    font-size: 24px;
    line-height: 1.2em;
    color: #000000;
    font-weight: normal;
    text-align: center;
}
div {
    background-color: transparent;
}
sup {
    font-size: 0.6em;
    vertical-align: top;
}
sub {
    font-size: 0.6em;
    vertical-align: bottom;
}
rt {
    font-size: 0.6em;
    font-family: "ZY-SANSSERIF", "Questrial";
}