div.* {
    background-color: #eff7ef;
}
h3.text-title-3 {
    font-size: 18px;
    line-height: 1.2em;
    color: #93c0ed;
    font-weight: normal;
    margin-top: 2em;
    margin-bottom: 1em;
    text-align: justify;
    padding-left: 0.2em;
    border-left: 0.2em #93c0ed solid;
    border-bottom: 0.1em #93c0ed solid;
}
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/M00/34/A3/CmQUOF5vdEyEd6-aAAAAAAqL_l8824018013.jpg?v=_bUQzM93&t=CmQUOF5vdEw.);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: right bottom;
    zy-fontsize-adjust: fixed;
}
h4.copyright-title {
    font-size: 24px;
    font-weight: normal;
    text-align: justify;
    line-height: 1em;
    margin-bottom: 1em;
    zy-fontsize-adjust: fixed;
}
p.copyright-text {
    font-weight: normal;
    text-align: justify;
    font-size: 16px;
    line-height: 1.3em;
    margin-bottom: 1em;
    zy-fontsize-adjust: fixed;
}
p.copyright-text1 {
    font-weight: normal;
    text-align: justify;
    color: #676767;
    font-size: 14px;
    line-height: 1em;
    zy-fontsize-adjust: fixed;
}
.c3 {
    color: gray;
    display: block;
    height: 2px;
    width: 25%;
    border: currentColor inset 1px;
    margin: 0.5em auto;
}
.calibre1 {
    display: block;
    text-align: justify;
    margin: 1em 0;
}
.calibre3 {
    font-weight: bold;
}
.calibre4 {
    font-style: italic;
}
h1.text-title-1x {
    margin-top: 0%;
    margin-bottom: 2em;
    font-size: 22px;
    line-height: 1.2em;
    color: #94c0ed;
    font-weight: normal;
    text-align: center;
}
div.zhangyue-c {
    width: 60%;
    margin: 55% auto 0.5em;
    text-align: center;
}
img.zhangyue-img-50 {
    width: 50%;
}