@media screen and (min-width: 1366.02px) {
  .book-page {
    width: 100vw;
    height: 100vh;
    position: relative;
  }
  .book-page picture {
    width: 100%;
    height: 100%;
  }
  .book-page picture img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
  }
  .book-page .code-cube {
    position: absolute;
    top: 16.9270833333vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .book-page .code-cube-1 {
    margin-bottom: 1.6666666667vw;
  }
  .book-page .code-cube-1 img {
    width: auto;
    height: 2.0833333333vw;
    margin-bottom: 1.25vw;
  }
  .book-page .code-cube-1 p {
    font-size: 1.6666666667vw;
    line-height: 2.5vw;
  }
  .book-page .code-cube-1 .titleLogo {
    margin-bottom: 1.0416666667vw;
    font-family: "FZLanTingHeiS-EL-GB-Regular";
    text-align: justify;
    -moz-text-align-last: justify;
         text-align-last: justify;
    width: 12.5vw;
    font-size: 3.125vw;
  }
  .book-page .code-cube-2 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .book-page .code-cube-2 .code-img {
    width: 8.3333333333vw;
    height: 8.3333333333vw;
    margin-right: 2.0833333333vw;
  }
  .book-page .code-cube-2 .code-text {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .book-page .code-cube-2 .code-text .title {
    font-size: 1.6666666667vw;
    line-height: 2.5vw;
    padding-bottom: 0.4166666667vw;
    margin-bottom: 1.25vw;
    border-bottom: 0.0520833333vw solid var(--textColor);
  }
  .book-page .code-cube-2 .code-text p:nth-child(2) {
    font-size: 0.8333333333vw;
    line-height: 1.25vw;
    margin-bottom: 0.4166666667vw;
  }
  .book-page .code-cube-2 .code-text p:nth-child(3) {
    font-size: 0.8333333333vw;
    line-height: 1.25vw;
  }
  .book-page .rightPosition {
    right: 12.5vw;
  }
  .book-page .leftPosition {
    left: 12.5vw;
  }
}
::-webkit-scrollbar {
  display: none;
  width: 0px !important;
  height: 0px !important;
}@media screen and (max-width: 1366px) and (min-width: 1024px) {
  .book-page {
    width: 100vw;
    height: 100vh;
    position: relative;
  }
  .book-page picture {
    width: 100%;
    height: 100%;
  }
  .book-page picture img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
  }
  .book-page .code-cube {
    position: absolute;
    top: 14.6412884334vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .book-page .code-cube-1 {
    margin-bottom: 2.4158125915vw;
  }
  .book-page .code-cube-1 img {
    width: auto;
    height: 2.6041666667vw;
    margin-bottom: 1.756954612vw;
  }
  .book-page .code-cube-1 p {
    font-size: 2.0497803807vw;
    line-height: 2.635431918vw;
  }
  .book-page .code-cube-1 .titleLogo {
    margin-bottom: 1.4641288433vw;
    font-family: "FZLanTingHeiS-EL-GB-Regular";
    text-align: justify;
    -moz-text-align-last: justify;
         text-align-last: justify;
    width: 17.5695461201vw;
    font-size: 4.0263543192vw;
  }
  .book-page .code-cube-2 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .book-page .code-cube-2 .code-img {
    width: 10.541727672vw;
    height: 10.541727672vw;
    margin-right: 2.9282576867vw;
  }
  .book-page .code-cube-2 .code-text {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .book-page .code-cube-2 .code-text .title {
    font-size: 2.3426061493vw;
    line-height: 3.513909224vw;
    padding-bottom: 0.5856515373vw;
    margin-bottom: 1.756954612vw;
    border-bottom: 0.0732064422vw solid var(--textColor);
  }
  .book-page .code-cube-2 .code-text p:nth-child(2) {
    font-size: 1.317715959vw;
    line-height: 2.0497803807vw;
    margin-bottom: 0.5856515373vw;
  }
  .book-page .code-cube-2 .code-text p:nth-child(3) {
    font-size: 1.317715959vw;
    line-height: 2.0497803807vw;
  }
  .book-page .rightPosition {
    right: 12.5915080527vw;
  }
  .book-page .leftPosition {
    left: 12.5915080527vw;
  }
}
::-webkit-scrollbar {
  display: none;
  width: 0px !important;
  height: 0px !important;
}@media screen and (max-width: 1023.98px) and (min-width: 768px) {
  .book-page {
    width: 100vw;
    height: 100vh;
    position: relative;
  }
  .book-page picture {
    width: 100vw;
    height: 100vh;
  }
  .book-page picture img {
    width: 100vw;
    height: 100vh;
    -o-object-fit: cover;
       object-fit: cover;
  }
  .book-page .code-cube {
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    height: 100vh;
    margin: 0 auto;
    padding-top: 27.6041666667vw;
    padding-bottom: 15.7552083333vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
  .book-page .code-cube-1 {
    width: 100%;
    margin-bottom: 4.1666666667vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .book-page .code-cube-1 img {
    width: auto;
    height: 3.6458333333vw;
    margin-bottom: 3.125vw;
  }
  .book-page .code-cube-1 p {
    font-size: 2.34375vw;
    line-height: 3.6458333333vw;
  }
  .book-page .code-cube-1 .titleLogo {
    margin-bottom: 2.6041666667vw;
    font-family: "FZLanTingHeiS-EL-GB-Regular";
    text-align: justify;
    -moz-text-align-last: justify;
         text-align-last: justify;
    width: 22.1354166667vw;
    font-size: 4.6875vw;
  }
  .book-page .code-cube-2 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .book-page .code-cube-2 .code-img {
    width: 16.6666666667vw;
    height: 16.6666666667vw;
    margin-right: 5.2083333333vw;
  }
  .book-page .code-cube-2 .code-text {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .book-page .code-cube-2 .code-text .title {
    font-size: 3.125vw;
    line-height: 4.6875vw;
    padding-bottom: 2.0833333333vw;
    margin-bottom: 3.125vw;
    border-bottom: 0.1302083333vw solid var(--textColor);
  }
  .book-page .code-cube-2 .code-text p:nth-child(2) {
    font-size: 1.5625vw;
    line-height: 2.8645833333vw;
    margin-bottom: 1.0416666667vw;
  }
  .book-page .code-cube-2 .code-text p:nth-child(3) {
    font-size: 1.5625vw;
    line-height: 2.8645833333vw;
  }
}@media screen and (max-width: 767.98px) {
  .book-page {
    width: 100vw;
    height: 100vh;
  }
  .book-page picture {
    width: 100vw;
    height: 100vh;
  }
  .book-page picture img {
    width: 100vw;
    height: 100vh;
    -o-object-fit: cover;
       object-fit: cover;
  }
  .book-page .code-cube {
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    height: 100vh;
    width: 100%;
    margin: 0 auto;
    padding-top: 39.4666666667vmin;
    padding-bottom: 32vmin;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
  .book-page .code-cube.in-weixin {
    padding-bottom: 21.3333333333vmin;
  }
  .book-page .code-cube-1 {
    width: 100%;
    margin-bottom: 8.5333333333vmin;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .book-page .code-cube-1 img {
    width: auto;
    height: 6.25vw;
    margin-bottom: 4.2666666667vmin;
  }
  .book-page .code-cube-1 p {
    font-size: 4.2666666667vmin;
    line-height: 6.4vmin;
  }
  .book-page .code-cube-1 .titleLogo {
    margin-bottom: 5.3333333333vw;
    font-family: "FZLanTingHeiS-EL-GB-Regular";
    text-align: justify;
    -moz-text-align-last: justify;
         text-align-last: justify;
    width: 36vw;
    font-size: 7.4666666667vw;
  }
  .book-page .code-cube-2 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .book-page .code-cube-2 .code-img {
    width: 25.6vmin;
    height: 25.6vmin;
    margin-right: 6.4vmin;
  }
  .book-page .code-cube-2 .code-text {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .book-page .code-cube-2 .code-text .title {
    font-size: 4.8vmin;
    line-height: 7.4666666667vmin;
    padding-bottom: 2.1333333333vmin;
    margin-bottom: 4.2666666667vmin;
    border-bottom: 0.2666666667vmin solid var(--textColor);
  }
  .book-page .code-cube-2 .code-text p:nth-child(2) {
    font-size: 3.2vw;
    line-height: 4.8vw;
    margin-bottom: 2.1333333333vw;
  }
  .book-page .code-cube-2 .code-text p:nth-child(3) {
    font-size: 3.2vw;
    line-height: 4.8vw;
  }
}