.sec1 {
  padding: 7.2916666667vw 0 7.8125vw; }
  .sec1 .joke {
    width: 72.9166666667vw;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between; }
    .sec1 .joke .left {
      width: 33.8541666667vw;
      line-height: 1; }
      .sec1 .joke .left h1 {
        font-weight: bold;
        font-size: 2.6041666667vw;
        color: #333333;
        margin-bottom: 0.9895833333vw; }
      .sec1 .joke .left h2 {
        font-weight: 500;
        font-size: 1.3541666667vw;
        color: #333333;
        margin-bottom: 2.9166666667vw; }
      .sec1 .joke .left img {
        display: block;
        margin-bottom: 2.8125vw; }
      .sec1 .joke .left p {
        font-weight: 400;
        font-size: 0.8333333333vw;
        color: #666666;
        line-height: 2; }
    .sec1 .joke .right {
      width: 33.90625vw;
      height: 29.89583333vw;
      position: relative; }
      .sec1 .joke .right .img {
        position: absolute; }
        .sec1 .joke .right .img img {
          display: block;
          animation: fuwafuwainnermove1 5s ease-in-out infinite; }
      .sec1 .joke .right .img:nth-child(1) {
        top: 3.802083333333vw;
        left: 0;
        animation: fuwafuwamove1 5s ease-in-out infinite; }
      .sec1 .joke .right .img:nth-child(2) {
        top: 0px;
        right: 4.375vw;
        animation: fuwafuwamove1 5s ease-in-out infinite; }
        .sec1 .joke .right .img:nth-child(2) img {
          animation: fuwafuwainnermove2 5s ease-in-out infinite; }
      .sec1 .joke .right .img:nth-child(3) {
        top: 13.22916666vw;
        right: 0px;
        animation: fuwafuwamove1 5s ease-in-out infinite; }
      .sec1 .joke .right .img:nth-child(4) {
        bottom: 0px;
        right: 8.38541666vw;
        animation: fuwafuwamove1 5s ease-in-out infinite; }
        .sec1 .joke .right .img:nth-child(4) img {
          animation: fuwafuwainnermove2 5s ease-in-out infinite; }
      .sec1 .joke .right .img:nth-child(5) {
        bottom: 3.38541666vw;
        left: 4.0625vw;
        animation: fuwafuwamove1 5s ease-in-out infinite; }
      .sec1 .joke .right .img:nth-child(6) {
        top: 10.833333333vw;
        right: 14.21875vw;
        animation: fuwafuwamove1 5s ease-in-out infinite; }
        .sec1 .joke .right .img:nth-child(6) img {
          animation: fuwafuwainnermove2 5s ease-in-out infinite; }

.sec2 {
  padding: 4.6875vw 0 0; }
  .sec2 .joke {
    width: 72.9166666667vw;
    margin: auto; }
    .sec2 .joke .top {
      display: flex;
      margin-bottom: 4.6875vw; }
      .sec2 .joke .top > div {
        width: 50%; }
      .sec2 .joke .top .title h5 {
        font-weight: bold;
        font-size: 4.1666666667vw;
        color: #324299;
        line-height: 1;
        position: relative;
        width: fit-content; }
        .sec2 .joke .top .title h5:after {
          content: "+";
          font-weight: bold;
          font-size: 2.0833333333vw;
          color: #324299;
          line-height: 1;
          position: absolute;
          top: 0;
          right: 0;
          transform: translate(100%, -60%); }
      .sec2 .joke .top .title p {
        font-weight: bold;
        font-size: 1.3541666667vw;
        color: #324299; }
      .sec2 .joke .top .text p {
        font-weight: bold;
        font-size: 0.8333333333vw;
        color: #666666;
        line-height: 2;
        margin-bottom: 2.6041666667vw; }
      .sec2 .joke .top .text span {
        display: block;
        font-weight: 500;
        font-size: 0.8333333333vw;
        color: #666666; }
    .sec2 .joke .flex {
      display: flex;
      justify-content: space-between; }
      .sec2 .joke .flex .swiper {
        width: 48%; }

.sec3 {
  display: flex;
  justify-content: space-between;
  margin-bottom: 65px; }
  .sec3 .left {
    width: 38.5416666667vw;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background: #F3F3F3; }
    .sec3 .left img {
      display: block;
      width: 24.6875vw;
      margin-bottom: 1.3541666667vw; }
    .sec3 .left p {
      font-size: 1.3541666667vw;
      color: #333333;
      width: 90%;
      text-align: center;
    }
  .sec3 .right {
    width: 61.4583333333vw;
    overflow: hidden; }
    .sec3 .right img {
      display: block;
      width: 100%;
      max-width: unset;
      transform: scale(1.1);
      transition: 3s; }
      .sec3 .right img.aos-animate {
        transform: scale(1); }

@keyframes fuwafuwamove1 {
  0% {
    transform: rotate(0) translateX(5%) rotate(0); }
  50% {
    transform: rotate(-180deg) translateX(5%) rotate(180deg); }
  100% {
    transform: rotate(-360deg) translateX(5%) rotate(360deg); } }
@keyframes fuwafuwamove2 {
  0% {
    transform: rotate(0) translateY(5%) rotate(0); }
  50% {
    transform: rotate(-180deg) translateY(5%) rotate(180deg); }
  100% {
    transform: rotate(-360deg) translateY(5%) rotate(360deg); } }
@keyframes fuwafuwainnermove1 {
  0% {
    transform: translateX(-5%); }
  50% {
    transform: translateX(0%); }
  100% {
    transform: translateX(-5%); } }
@keyframes fuwafuwainnermove2 {
  0% {
    transform: translateX(5%); }
  50% {
    transform: translateX(0%); }
  100% {
    transform: translateX(5%); } }

/*# sourceMappingURL=science.css.map */
.sec1 .joke .right .img:nth-child(1) img,.sec1 .joke .right .img:nth-child(2) img,.sec1 .joke .right .img:nth-child(4) img {
  width: 8.072916666667vw;
  height: 8.28125vw;
}
.sec1 .joke .right .img:nth-child(3) img,.sec1 .joke .right .img:nth-child(5) img,.sec1 .joke .right .img:nth-child(6) img {
  width: 6.35416666667vw;
  height: 6.510416666666667vw;
}
@media screen and (max-width: 1024px) {
  .sec1 .joke,.sec2 .joke {
    width: 90%;
  }
  .sec1 .joke .left p,.sec2 .joke .top .text p,.sec2 .joke .top .text span {
    font-size: 14px;
    line-height: 2;
  }
  .sec1 .joke .left,.sec1 .joke .right {
    width: 48%;
  }
}
@media screen and (max-width: 768px) {
  .sec1 .joke {
    display: block;
  }
  .sec1 .joke .left, .sec1 .joke .right {
    width: 100%;
  }
  .sec1 .joke .left h1 {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .sec1 .joke .left h2 {
    font-size: 14px;
    margin-bottom: 40px;
  }
  .sec1 .joke .left p, .sec2 .joke .top .text p, .sec2 .joke .top .text span {
    font-size: 12px;
  }
  .sec1 .joke .left {
    margin-bottom: 30px;
  }
  .sec1 .joke .right .img:nth-child(1) img, .sec1 .joke .right .img:nth-child(2) img, .sec1 .joke .right .img:nth-child(4) img  {
    width: 13.072917vw;
    height: 13.28125vw;
  }
  .sec1 .joke .right .img:nth-child(3) img, .sec1 .joke .right .img:nth-child(5) img, .sec1 .joke .right .img:nth-child(6) img {
    width: 12.354167vw;
    height: 12.510417vw;
  }
  .sec1 .joke .right {
    height: 44.895833vw;
  }
  .sec1 .joke .right .img:nth-child(6) {
    right: 23.21875vw;
  }
  .sec1 .joke .right .img:nth-child(4) {
    right: 32.385417vw;
  }
  .sec1 .joke .right .img:nth-child(5) {
    left: 11.0625vw;
  }
  .sec1 .joke .right .img:nth-child(1) {
    left: 27.8px;
  }
  .sec2 .joke .top {
    display: block;
  }
  .sec2 .joke .top .title h5 {
    font-size: 30px;
  }
  .sec2 .joke .top .title p {
    font-size: 14px;
    margin: 10px 0 20px;
  }
  .sec2 .joke .top > div {
    width: 100%;
  }
  .sec2 .joke .top .title h5:after {
    font-size: 16px;
  }
  .sec2 .joke .flex {
    margin: 20px 0;
    display: block;
  }
  .sec2 .joke .flex .swiper {
    width: 80%;
    margin: 30px auto;
  }
  .sec3 {
    width: 90%;
    margin: 30px auto;
    flex-direction: column-reverse;
  }
  .sec3 .left {
    background: #F3F3F3 !important;
    padding: 40px 0;
  }
  .sec3 .right,.sec3 .left {
    width: 100%;
  }
  .sec3 .left p {
    font-size: 14px;
    margin-top: 30px;
  }
  .sec3 .left img {
    width: 60%;
  }
}