@media screen and (max-width: 1024px) {
  .about_box .ab_con01 {
    padding-bottom: 20px;
  }
  .about_box .ab_con01::before {
    width: 270px;
    height: 135px;
    border-radius: 0 0 270px 270px;
    right: calc(50% - 135px);
    top: -30px;
  }
  .about_box .ab_con01 .other_head {
    padding: 24px 0 0;
    margin-bottom: 60px;
  }
  .about_box .ab_con01 .other_head h5 {
    font-size: 24px;
    padding-bottom: 11px;
  }
  .about_box .ab_con01 .other_head::after {
    width: 20px;
    height: 2px;
    left: calc(50% - 10px);
  }
  .about_box .ab_con01 .js_text {
    width: 70.6%;
    margin: auto;
    font-size: 14px;
    line-height: 25px;
    color: #666666;
  }
  .about_box .com_tit {
    font-size: 24px;
    padding-bottom: 13px;
    margin-bottom: 23px;
    padding-top: 20px;
  }
  .about_box .com_tit::after {
    width: 20px;
    height: 2px;
    left: calc(50% - 10px);
  }
  .about_box .ab_con04 {
    width: 100%;
  }
  .about_box .ab_con04 .fb_data {
    margin: 17px auto;
  }
  .about_box .ab_con07 {
    margin-top: 38px;
    padding-bottom: 40px;
  }
  .about_box .ab_con07 .course .swiper-slide {
    padding: 15px;
  }
  .about_box .ab_con07 .course .swiper-slide .year {
    font-size: 17px;
    margin-bottom: 80px;
  }
  .about_box .ab_con07 .course .swiper-slide .line {
    top: 42px;
  }
  .about_box .ab_con07 .course .swiper-slide .line .line_box .top {
    width: 19px;
    height: 19px;
  }
  .about_box .ab_con07 .course .swiper-slide .line .line_box .top::after {
    width: 9px;
    height: 9px;
    left: 5px;
    top: 5px;
  }
  .about_box .ab_con07 .course .swiper-slide .line .line_box .top::before {
    width: 19px;
    height: 19px;
  }
  .about_box .ab_con07 .course .swiper-slide .line .line_box .line_l {
    margin-left: 9px;
    height: 88px;
  }
  .about_box .ab_con07 .course .swiper-slide .line .line_box .bottom {
    width: 8px;
    height: 8px;
    margin-left: 6.5px;
  }
  .about_box .ab_con07 .course .swiper-slide .course_con {
    padding: 22px 25px 30px 30px;
    position: relative;
    right: 8px;
  }
  .about_box .ab_con07 .course .swiper-slide .course_con .font24 {
    font-size: 17px;
  }
  .about_box .ab_con07 .course .swiper-slide .course_con .font16 {
    font-size: 14px;
    line-height: 22px;
  }
  .about_box .ab_con07 .swiper_box .max-width {
    width: 83.33%;
    margin-left: 10.6%;
  }
  .about_box .ab_con07 .swiper_box::after {
    top: 92px;
  }
  .about_box .ab_con07 .swiper_box .swiper-button-prev,
  .about_box .ab_con07 .swiper_box .swiper-button-next {
    width: 20px!important;
    height: 20px!important;
    top: 104px!important;
    background-size: 20px 20px!important;
  }
  .about_box .max-width {
    width: 92%;
  }
  .about_box .ab_con05 {
    padding-top: 46px;
    padding-bottom: 30px;
  }
  .about_box .ab_con05 .con05_list {
    flex-direction: column;
  }
  .about_box .ab_con05 .con05_list .item {
    width: 100%;
    margin-bottom: 15px;
  }
  .about_box .ab_con05 .con05_list .item .desc .font24 {
    font-size: 17px;
    margin-bottom: 5px;
  }
  .about_box .ab_con05 .con05_list .item .desc .detail {
    font-size: 12px;
    line-height: 20px;
  }
  .about_box .ab_con05 .con05_list .item .desc .detail .font16 {
    font-size: 12px;
  }
  .about_box .ab_con03 {
    padding-top: 50px;
  }
  .about_box .ab_con03 .max-width {
    width: 57.86%;
  }
  .about_box .ab_con03 .swiper-button-prev,
  .about_box .ab_con03 .swiper-button-next {
    width: 28px;
    height: 28px;
    background-size: 28px 28px;
  }
  .about_box .ab_con03 .swiper-button-prev {
    left: 4%;
  }
  .about_box .ab_con03 .swiper-button-next {
    right: 4%;
  }
  .about_box .ab_con03 .swiper-slide p {
    font-size: 14px;
    margin-top: 12px;
  }
  .about_box .cooperate {
    padding-top: 26px;
    padding-bottom: 33px;
  }
  .about_box .cooperate .max {
    width: 92%;
  }
  .about_box .sj {
    display: block !important;
  }
  .about_box .ab_con06 {
    background: url(../../images/about/bg_bottom_m.png) no-repeat;
    background-position: center center;
    background-size: cover;
    padding: 100px 0 26px;
  }
  .about_box .pc {
    display: none;
  }
  .about_box .ab_con06 .max .ab_con06_cn {
    width: 100%;
  }
  .about_box .ab_con06 .max .ab_con06_cn p {
    font-size: 14px;
    line-height: 25px;
    margin-bottom: 15px;
  }
}