div.* {
    background-color: transparent;
}
h1.text-title-1 {
    margin-top: 0.5em;
    margin-bottom: 0;
    font-family: "ZY-XIAOBIAOSONG","方正小标宋";
    font-size: 24px;
    line-height: 1.2em;
    color: #fff;
    font-weight: normal;
    text-align: center;
}
h1.text-title-1-c {
    font-family: "ZY-XIHEITI", "方正悠黑 511M";
    font-size: 20px;
    line-height: 1.2em;
    color: #000;
    font-weight: normal;
    margin: 0 auto;
    text-align: center;
    background: url(https://book.img.zhangyue01.com/group61/M00/B0/F1/CmQUOFy1QpaEZ2gsAAAAAEGp9FY023132915.png?v=lHJaI2Cr&t=CmQUOFy1QpY.);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center center;
    padding: 0.3em 0;
}
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;
}
img.zhangyue-img-50 {
    width: 55%;
}
img.zhangyue-img-30 {
    width: 35%;
}
div.zhangyue-zs-c {
    margin-top: 20%;
    margin-bottom: 15%;
    width: 100%;
    text-align: center;
}
div.zhangyue-zs-cx {
    margin-top: 30%;
    margin-bottom: 1.5em;
    width: 100%;
    text-align: center;
}
table.zhangyue-tablebody {
    font-family: "ZY-XIHEITI", "方正悠黑 511M";
    font-weight: normal;
    font-size: 14px;
    margin: 0 auto;
}
div.background-img-center {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    zy-fontsize-adjust: fixed;
}
div.copyright-basemap {
    color: #fff;
    text-align: justify;
    background: url(https://book.img.zhangyue01.com/group61/M00/B0/F1/CmQUOFy1QpaELATYAAAAAL61c6U837963765.jpg?v=yHyZLmEc&t=CmQUOFy1QpY.);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: right bottom;
}
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;
    zy-fontsize-adjust: fixed;
}
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;
    zy-fontsize-adjust: fixed;
}
p.copyright-text1 {
    font-family: "ZY-FANGSONG", "方正仿宋";
    font-weight: normal;
    text-align: justify;
    font-size: 14px;
    line-height: 1em;
    zy-fontsize-adjust: fixed;
}
sup.* {
    font-size: 0.6em;
    vertical-align: top;
}
sub.* {
    font-size: 0.6em;
    vertical-align: bottom;
}
td.tt1 {
    width: 2em;
    font-size: 20px;
}
div.xx {
    width: 4em;
    font-size: 20px;
    margin: 0 auto;
}
div.xx1 {
    width: 6em;
    font-size: 20px;
    margin: 0 auto;
}