h1.text-title-1 {
    font-size: 24px;
    line-height: 1.2em;
    color: #fff;
    font-weight: normal;
    text-align: center;
    border-radius: 1em;
    height: 100%;
    vertical-align: middle;
    zy-fontsize-adjust: fixed;
}
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/AE/CmQUOF5vdGGETErtAAAAAPkxjpE472877254.jpg?v=_EkUgiSy&t=CmQUOF5vdGE.);
    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;
}
.c {
    display: block;
    line-height: 1.2;
    margin-left: 0;
    margin-right: 0;
    text-align: center;
}
.calibre11 {
    display: block;
    line-height: 1.2;
    margin-left: 0;
    margin-right: 0;
    text-align: center;
}
.calibre13 {
    display: block;
    line-height: 1.2;
    text-indent: 4%;
    margin: 1em 0;
}