div.* {
    background-color: transparent;
}
p.bodytext {
    font-family: "ZY-ZW-HEITI"  ,"方正兰亭黑";
    zy-text-type: main-body;
    font-size: 16px;
    text-indent: 2em;
    margin-top: 0;
}
p.preface-text1 {
    font-family: "ZY-FANGSONG", "羿创仿宋";
    font-size: 16px;
    text-indent: 0;
    margin-top: 5%;
    text-align: center;
}
img.zhangyue-img {
    width: 100%;
}
img.zhangyue-img-50 {
    width: 50%;
}
img.zhangyue-img-30 {
    width: 4.5em;
}
img.zhangyue-img-w3 {
    width: 1.8em;
}
img.zhangyue-img-w2 {
    width: 2.5em;
}
img.zhangyue-img-w4 {
    width: 2.8em;
}
img.zhangyue-img-h1 {
    height: 1em;
    vertical-align: middle;
    margin-right: 0.3em;
}
div.zhangyue-c {
    width: 100%;
    margin: 1.3em auto;
    text-align: center;
}
div.zhangyue-c80 {
    width: 80%;
    margin: 1.3em auto;
    text-align: center;
}
div.zhangyue-zs-c {
    margin-top: 20%;
    margin-bottom: 3em;
    width: 100%;
    text-align: center;
}
div.zhangyue-zs-r {
    margin-top: 15%;
    margin-bottom: 10%;
    width: 100%;
    text-align: right;
}
div.zhangyue-zs-r1 {
    margin-top: 0;
    margin-bottom: 25%;
    width: 100%;
    text-align: right;
}
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.background-color {
    background-color: #FBEBF1;
    zy-fontsize-adjust: fixed;
}
div.copyright-basemap-png {
    text-align: justify;
    background: url(https://book.img.zhangyue01.com/group6/M00/BA/BA/CmQUNloSk0aEHIn4AAAAACvGXHk265368918.png?v=meDKXNkm&t=CmQUNl0dmZE.);
    background-color: #FBEBF1;
    background-size: 40%;
    background-position: right bottom;
    background-repeat: no-repeat;
}
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;
}
img.zhangyue-footnote {
    width: 0.8em;
}