div.* {
    background-color: transparent;
}
h1.text-title-1-c {
    font-family: "ZY-SANSSERIF-B", "Quattrocento Sans";
    font-size: 26px;
    line-height: 1.2em;
    color: #000000;
    font-weight: normal;
    text-align: center;
}
img.zhangyue-img-50 {
    width: 70%;
}
div.zhangyue-m {
    height: 100%;
    vertical-align: middle;
}
div.background-img-center {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    zy-fontsize-adjust: fixed;
}
div.copyright-basemap {
    text-align: justify;
    background: url(https://book.img.zhangyue01.com/group61/M00/44/EC/CmQUOV5vqm6ESYOaAAAAANrCvE4027887939.jpg?v=D6YANAyD&t=CmQUOV5vqm4.);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: right bottom;
}
h4.copyright-title {
    font-size: 24px;
    font-family: "ZY-XIHEITI", "羿创中黑";
    font-weight: normal;
    text-align: justify;
    line-height: 1em;
    margin-bottom: 1em;
    zy-fontsize-adjust: fixed;
}
p.copyright-text {
    font-family: "ZY-FANGSONG", "羿创仿宋";
    font-weight: normal;
    text-align: justify;
    font-size: 16px;
    line-height: 1.3em;
    margin-bottom: 1em;
    zy-fontsize-adjust: fixed;
}
p.copyright-text1 {
    font-family: "ZY-FANGSONG", "羿创仿宋";
    font-weight: normal;
    text-align: justify;
    color: #676767;
    font-size: 14px;
    line-height: 1em;
    zy-fontsize-adjust: fixed;
}
.calibre {
    background-color: white;
    color: black;
    display: block;
    font-family: Georgia, serif;
    font-size: 1em;
    padding: 0;
    border: currentColor none 0;
    margin: 0 5pt;
}
.calibre9 {
    display: block;
    line-height: 1.4em;
    text-align: justify;
    text-indent: 1.5em;
    margin: 0;
}
.calibre10 {
    display: block;
    list-style-type: none;
    margin-bottom: 1em;
    margin-right: 0;
    margin-top: 1em;
}
.calibre13 {
    display: block;
    margin-left: 0;
    margin-right: 0;
}
.calibre14 {
    font-style: italic;
}
.calibre15 {
    display: list-item;
    margin-bottom: 0.75em;
    padding-left: 0;
    text-indent: 0;
}
.calibre16 {
    display: block;
    line-height: 1.4em;
    text-align: center;
    text-indent: 0;
    margin: 0;
}
.calibre17 {
    display: block;
    margin-left: 0;
    margin-right: 0;
    padding: 3em 0;
    border-bottom: gray solid 2px;
}
.correction {
    text-decoration: none;
    border-bottom: gray dotted thin;
}
.firstparagraph {
    display: block;
    line-height: 1.4em;
    text-align: justify;
    text-indent: 0;
    margin: 0;
}
.firstword {
    text-transform: uppercase;
}
.postthoughtbreak {
    display: block;
    line-height: 1.4em;
    padding-top: 2em;
    text-align: justify;
    text-indent: 1.5em;
    margin: 0;
}
.returntoc {
    display: none;
    font-family: sans-serif;
    font-size: 0.75em;
    line-height: 1.4em;
    position: absolute;
    right: 4em;
    text-align: right;
    text-indent: 1.5em;
    margin: 0;
}
.specialemphasis {
    font-style: normal;
    font-variant: small-caps;
    font-weight: normal;
}
.thoughtbreak {
    color: gray;
    display: none;
    height: 2px;
    border: currentColor inset 1px;
    margin: 0.5em auto;
}