.about {
  background-color: #f5f5f6;
}

.about .bd {
  position: relative;
  z-index: 2;
}

.about_intro {
  padding-top: 0.6rem;
}

.ai_panel {
  padding: 0.7rem;
  background-image: linear-gradient(to bottom,
      rgba(255, 255, 255, 1),
      rgba(255, 255, 255, 0.75));
}

.ai_title {
  font-size: 0.4rem;
  font-family: siyuanExtraLight;
  text-align: center;
  padding-top: 0.32rem;
}

.ai_content {
  font-size: 0.18rem;
  line-height: 1.8;
  text-align: justify;
}

.ai_content p {
  margin: 0.24rem 0 0;
}

.about_history {
  position: relative;
  top: -1.3rem;
  height: 3.4rem;
  background-image: url(../images/about/about_bg_1.png);
  z-index: 1;
}

.ah_list {
  position: absolute;
  left: 0;
  right: 0;
  top: 1.6rem;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.ah_list dl {
  position: relative;
  font-size: 0.24rem;
  padding: 0 0.8rem;
}

.ah_list dl::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.24rem;
  bottom: 0;
  border-left: 1px solid rgba(255, 255, 255, 0.4);
}

.ah_list li:first-child dl::before {
  display: none;
}

.ah_list dl dt span {
  font-size: 0.56rem;
  font-family: "siyuanBold";
}

.ah_list dl dt em {
  font-size: 0.32rem;
  font-family: "siyuanRegular";
}

.ah_list dl dd {
  font-size: 0.24rem;
  font-family: "siyuanRegular";
  white-space: nowrap;
}

@media screen and (max-width: 768px) {
  .about {
    background-color: #fff;
  }

  .about_intro {
    padding-top: 0.28rem;
    background-color: #f5f5f6;
  }

  .ai_panel {
    padding: 0.24rem;
  }

  .ai_title {
    font-size: 0.16rem;
    padding-top: 0.16rem;
  }

  .ai_content {
    font-size: 0.14rem;
  }

  .ai_content p {
    margin: 0.12rem 0 0;
  }

  .about_history {
    top: 0;
    height: 2.5rem;
  }

  .about_history .bd {
    position: relative;
    height: 100%;
  }

  .ah_list {
    /* position: static; */
    top: 50%;
    transform: translateY(-50%);
    padding: 0.24rem 0;
    flex-wrap: wrap;
  }

  .ah_list li {
    width: 50%;
  }

  .ah_list dl {
    font-size: 0.28rem;
    margin: 0.2rem 0;
    padding: 0;
  }

  .ah_list dl::before {
    left: 0;
    top: 0.24rem;
    bottom: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    border-left: none;
  }

  .ah_list dl dt span {
    font-size: 0.28rem;
  }

  .ah_list dl dt em {
    font-size: 0.18rem;
  }

  .ah_list dl dd {
    font-size: 0.16rem;
  }
}

.aap_list {
  display: flex;
  flex-wrap: wrap;
  margin: 0.74rem 0 0.24rem;
}

.aap_list li {
  width: 33.33%;
}

.aap_list li dl {
  margin: 0.2rem;
}

.aap_list li dl dt {
  font-size: 0;
}

.aap_list li dl dt img {
  font-size: 0;
  width: 100%;
  height: 3.72rem;
  display: block;
}

.aap_list li dl dd {
  padding: 0.3rem;
  height: 2.4rem;
  background-color: #fff;
  box-sizing: border-box;
  transition: 0.4s;
  cursor: pointer;
}

.aap_list li dl dd h2 {
  font-size: 0.18rem;
  font-family: siyuanExtraLight;
  color: rgba(0, 0, 0, 0.4);
  position: relative;
  padding-bottom: 0.18rem;
  transition: 0.4s;
}

.aap_list li dl dd h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0.4rem;
  border-top: 2px solid #ff4d00;
  transition: 0.4s;
}

.aap_list li dl dd h3 {
  font-size: 0.18rem;
  font-family: siyuanMedium;
  color: rgba(0, 0, 0, 1);
  padding-bottom: 0.18rem;
  padding-top: 0.24rem;
  transition: 0.4s;
}

.aap_list li dl dd h4 {
  font-size: 0.18rem;
  font-family: siyuanMedium;
  color: rgba(0, 0, 0, 1);
  transition: 0.4s;
}

.aap_list li dl dd h6 {
  font-size: 0.18rem;
  font-family: siyuanMedium;
  color: rgba(0, 0, 0, 0.4);
  padding-top: 0.14rem;
  transition: 0.4s;
}

.aap_list li:hover dd {
  background-color: #ff4d00;
  transition: 0.4s;
}

.aap_list li:hover dl dd h2 {
  color: #fff;
  transition: 0.4s;
}

.aap_list li:hover dl dd h2::after {
  border-top: 2px solid #fff;
  transition: 0.4s;
}

.aap_list li:hover dl dd h3 {
  color: #fff;
  transition: 0.4s;
}

.aap_list li:hover dl dd h4 {
  color: #fff;
  transition: 0.4s;
}

.aap_list li:hover dl dd h6 {
  color: #fff;
  transition: 0.4s;
}

@media screen and (max-width: 768px) {
  .about_award_box {
    margin-top: 0;
  }

  .about_award {
    background-image: none;
  }

  .aap_list {
    margin: 0.24rem 0;
    overflow-x: auto;
    display: block;
    white-space: nowrap;
    width: 100%;
  }

  .aap_list li {
    width: 100%;
    margin-right: 0.14rem;
    display: inline-block;
  }

  .aap_list li dl {
    margin: 0.1rem 0;
  }

  .aap_list li dl dt {
    font-size: 0;
  }

  .aap_list li dl dt img {
    height: auto;
  }

  .aap_list li dl dd {
    padding: 0.12rem;
    height: auto;
  }

  .aap_list li dl dd h2 {
    font-size: 0.16rem;
    padding-bottom: 0.1rem;
  }

  .aap_list li dl dd h3 {
    font-size: 0.15rem;
    padding-bottom: 0.1rem;
    padding-top: 0.14rem;
  }

  .aap_list li dl dd h4 {
    font-size: 0.16rem;
  }

  .aap_list li dl dd h6 {
    font-size: 0.16rem;
    padding-top: 0.1rem;
  }
}

.about_aapSwiper {
  position: relative;
  padding: 0.64rem 0 1.3rem;
  height: 7.4rem;
  background-color: #4f4f4f;
  box-sizing: border-box;
}

.aapSwiper_panel {
  position: absolute;
  /* left: 3.8rem; */
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.aapSwiper .swiper-slide {
  /* margin-right: 0.3rem; */
}

.aapSwiper dl {
  position: relative;
  height: 4.56rem;
}

.aapSwiper dl dt {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  width: 3.86rem;
  margin: 0 auto;
  z-index: 1;
}

.aapSwiper dl dt img {
  height: 3.02rem;
  display: block;
}

.aapSwiper dd {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3.72rem;
  background-color: #353535;
}

.aapSwiper dd .aap_in {
  padding: 1.66rem 0.34rem 0;
}

.aapSwiper dd .aap_in h2 {
  font-size: 0.18rem;
  color: #fff;
  font-family: siyuanNormal;
  position: relative;
  padding-bottom: 0.18rem;
  transition: 0.4s;
}

.aapSwiper dd .aap_in h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0.4rem;
  border-top: 2px solid #ff4d00;
  transition: 0.4s;
}

.aapSwiper dd .aap_in h3 {
  font-size: 0.24rem;
  font-family: siyuanMedium;
  color: #fff;
  padding: 0.12rem 0;
  transition: 0.4s;
}

.aapSwiper dd .aap_in h4 {
  font-size: 0.18rem;
  font-family: siyuanMedium;
  color: #fff;
  transition: 0.4s;
}

.aapSwiper dd .aap_in h6 {
  font-size: 0.18rem;
  font-family: siyuanMedium;
  color: rgba(255, 255, 255, 0.4);
  padding-top: 0.14rem;
  transition: 0.4s;
}

.aapSwiper_panel {
  position: relative;
  margin: 0 2.4rem;
}

.aapSwiper_panel .swiper-button-next,
.aapSwiper_panel .swiper-button-prev {
  position: absolute;
  /* left: 50%;
  transform: translateX(-50%); */
  top: auto;
  bottom: -1.04rem;
  width: 0.64rem;
  height: 0.64rem;
  background-color: #ff4d00;
}

.aapSwiper_panel .swiper-button-prev {
  margin-left: 6.24rem;
}

.aapSwiper_panel .swiper-button-next {
  margin-right: 6.24rem;
}

.aapSwiper_panel .swiper-button-next:after,
.aapSwiper_panel .swiper-button-prev:after {
  font-size: 0.24rem;
  color: #fff;
}

@media screen and (max-width: 768px) {
  .about_aapSwiper {
    display: none;
  }

  .aapSwiper_panel {
    display: none;
  }

  .mo_aapSwiper_panel {
    margin: 0 0.18rem;
  }

  .moaapSwiper dl {
    position: relative;
    height: 4.56rem;
  }

  .moaapSwiper dl dt {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    width: 3.86rem;
    margin: 0 auto;
    z-index: 1;
  }

  .moaapSwiper dl dt img {
    height: 3.02rem;
    display: block;
  }

  .moaapSwiper dd {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 3.42rem;
    background-color: #353535;
  }

  .moaapSwiper dd .aap_in {
    padding: 1.66rem 0.34rem 0;
  }

  .moaapSwiper dd .aap_in h2 {
    font-size: 0.16rem;
    color: #fff;
    font-family: siyuanNormal;
    position: relative;
    padding-bottom: 0.14rem;
  }

  .moaapSwiper dd .aap_in h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0.4rem;
    border-top: 2px solid #ff4d00;
    transition: 0.4s;
  }

  .moaapSwiper dd .aap_in h3 {
    font-size: 0.15rem;
    font-family: siyuanMedium;
    color: #fff;
    padding: 0.08rem 0;
  }

  .moaapSwiper dd .aap_in h4 {
    font-size: 0.18rem;
    font-family: siyuanMedium;
    color: #fff;
    transition: 0.4s;
  }

  .moaapSwiper dd .aap_in h6 {
    font-size: 0.16rem;
    font-family: siyuanMedium;
    color: rgba(255, 255, 255, 0.4);
    padding-top: 0.14rem;
    transition: 0.4s;
  }
}

.ab_panel {
  position: relative;
  display: flex;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  text-align: center;
}

.ab_panel::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  background-image: url(../images/about/about_bg_4.png);
  background-position: left bottom;
  background-repeat: no-repeat;
}

.ab_panel::after {
  content: "";
  position: absolute;
  left: 46%;
  top: 1.6rem;
  bottom: 1.3rem;
  border: 1px solid rgba(0, 0, 0, 0.12);
}

.ab_left {
  position: relative;
  width: 45%;
  z-index: 1;
}

.ab_right {
  position: relative;
  width: 55%;
  z-index: 1;
}

.ab_title span {
  position: relative;
  font-family: siyuanMedium;
  font-size: 0.4rem;
}

.ab_title span::before {
  content: "";
  position: absolute;
  left: -0.56rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.4rem;
  height: 0.8rem;
  background-image: url(../images/about/about_bg_2.png);
  background-size: contain;
}

.ab_title span::after {
  content: "";
  position: absolute;
  right: -0.56rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.4rem;
  height: 0.8rem;
  background-image: url(../images/about/about_bg_3.png);
  background-size: contain;
}

.ab_summary {
  font-size: 0.18rem;
  line-height: 0.32rem;
  padding-top: 0.56rem;
  color: rgba(0, 0, 0, 0.6);
  font-family: siyuanRegular;
}

@media screen and (max-width: 768px) {
  .ab_panel {
    flex-direction: column;
    padding: 0.44rem 0;
  }

  .ab_panel::after {
    display: none;
  }

  .ab_left {
    width: 100%;
  }

  .ab_right {
    width: 100%;
    margin-top: 0.24rem;
  }

  .ab_title span {
    font-size: 0.16rem;
  }

  .ab_title span::before {
    left: -0.26rem;
    width: 0.2rem;
    height: 0.4rem;
  }

  .ab_title span::after {
    right: -0.26rem;
    width: 0.2rem;
    height: 0.4rem;
  }

  .ab_summary {
    font-size: 0.14rem;
    line-height: 0.28rem;
    padding-top: 0.26rem;
  }
}

.about_person {
  background-color: #fff;
  padding: 1.2rem 0;
}

.ap_list {
  margin: 0.9rem 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.ap_list li {
  width: 16.66%;
  font-size: 0;
}

.ap_list li img {
  width: 100%;
  height: 2.24rem;
  display: block;
}

@media screen and (max-width: 768px) {
  .about_person {
    padding: 0.34rem 0;
    background-color: #F5F5F6;
  }

  .ap_list {
    margin: 0.32rem -0.18rem 0.62rem;
  }

  .ap_list li {
    width: 33.33%;
  }

  .ap_list li img {
    height: auto;
  }
}

.about_award {
  padding: 1px 0;
  background-size: 100% 100%;
  background-image: url(../images/about/about_bg_5.png);
  background-repeat: no-repeat;
  background-position: cover;
}

@media screen and (max-width: 768px) {
  .about_award {
    position: relative;
    /* top: -0.5rem; */
    padding-top: 0.34rem;
    background-image: none;
    background-color: #fff;
  }
}