div.* {
    background-color: transparent;
}
p.preface-text {
    font-family: "ZY-FANGSONG", "羿创仿宋";
    font-size: 16px;
    text-indent: 2em;
}
img.zhangyue-img {
    width: 100%;
}
div.zhangyue-c {
    width: 100%;
    margin: 1.3em auto;
    text-align: center;
}
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-png {
    text-align: justify;
    background: url(http://book.img.ireader.com/group61/M00/B6/37/CmQUOF6YDhOECR9iAAAAAG8YHU8995895103.png?v=o09js6Xz&t=CmQUOF6YDhM.);
    background-color: #ffffff;
    background-size: 20%;
    background-position: 98% 98%;
    background-repeat: no-repeat;
    zy-fontsize-adjust: fixed;
}
h4.copyright-title {
    font-size: 24px;
    font-family: "ZY-XIHEITI", "羿创中黑";
    line-height: 1em;
    font-weight: normal;
    text-align: justify;
    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;
    line-height: 1em;
    font-size: 14px;
    zy-fontsize-adjust: fixed;
}
sup.* {
    font-size: 0.6em;
    vertical-align: top;
}
sub.* {
    font-size: 0.6em;
    vertical-align: bottom;
}
rt.* {
    font-size: 0.6em;
    font-family: "ZY-SYMBOL", "Symbol";
}
h1.hidden {
    display: none;
    margin: 0em;
    padding: 0em;
}
img.zhangyue-img-20 {
    width: 20%;
}