span.zhonghei {
    font-family: "ZY-XIHEITI", "方正悠黑 511M";
    font-size: 28px;
    line-height: 1.2em;
}
h1.text-title-1 {
    margin: 45% 0 2em 0;
    font-family: "ZY-HEITI" ,"方正悠黑";
    font-size: 18px;
    line-height: 2.2em;
    color: #fff;
    font-weight: normal;
    text-align: center;
    background-color: #a49396;
    padding: 5% 20% 15% 20%;
}
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.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-lt {
    font-family: "ZY-HEITI" ,"方正悠黑";
    font-size: 16px;
    text-indent: 2em;
}
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;
}
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/M00/75/12/CmQUOF3t6EGEXWeYAAAAAArcCFQ066177079.jpg?v=9y1P6sUH&t=CmQUOF3t6EE.);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: right bottom;
    color: #5c0700;
}
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-XIHEITI", "方正悠黑 511M";
    font-weight: normal;
    text-align: justify;
    font-size: 16px;
    zy-fontsize-adjust: fixed;
}
p.copyright-text1 {
    font-family: "ZY-FANGSONG", "方正仿宋";
    font-weight: normal;
    text-align: justify;
    color: #5c0700;
    font-size: 14px;
    line-height: 1em;
    zy-fontsize-adjust: fixed;
}
div.preface {
    text-align: justify;
    background-image: url(https://book.img.zhangyue01.com/group61/M00/75/14/CmQUOV3t6EKEfMB3AAAAANPAsKw000581472.jpg?v=YLNjm8HG&t=CmQUOV3t6EI.);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: right bottom;
}
div.box1 {
    background: #ffffff;
    margin: 0;
    padding: 0.5em;
    height: 100%;
}
div.gal-455-box-right {
    margin: 0 0 15% auto;
    text-align: right;
    width: 50%;
    zy-fontsize-adjust: fixed;
}
img.gal-455-zhangyue-img {
    width: 100%;
}
div.c1 {
    background-size: 80%;
    background-repeat: no-repeat;
    background-position: center center;
    background-image: url(https://book.img.zhangyue01.com/group6/M00/D6/9B/CmQUN1qXnZ6EWRj8AAAAALyKbuA179856359.png?v=CiYU4M11&t=CmQUN13t6EI.);
    height: 100%;
    vertical-align: middle;
}
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";
}