.introduction_page {
  background: #F5FBFF;
}
.introduction_page .text_box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.introduction_page .text_box.white h2,
.introduction_page .text_box.white p {
  color: #fff;
}
.introduction_page .text_box h1 {
  font-size: 0.58rem;
  line-height: calc(84/58);
  color: #fff;
  font-family: 'SourceHanSansHKMedium';
  text-shadow: 0rem 0.03rem 0.06rem #000000C2;
}
.introduction_page .text_box h2 {
  font-size: 0.44rem;
  line-height: calc(64/44);
  color: #333;
  font-family: 'SourceHanSansHKBold';
  margin-bottom: 0.3rem;
}
.introduction_page .text_box h4 {
  font-size: 0.24rem;
  line-height: calc(35/24);
  color: #333;
  font-family: 'SourceHanSansHKMedium';
  margin-bottom: 0.14rem;
}
.introduction_page .text_box h5 {
  font-size: 0.23rem;
  line-height: calc(34/23);
  color: #333;
  font-family: 'SourceHanSansHKMedium';
}
.introduction_page .text_box p {
  font-size: 0.2rem;
  line-height: calc(32/20);
  color: #333;
  font-family: 'SourceHanSansHKRegular';
}
.introduction_page .text_box p + p {
  margin-top: 0.2rem;
}
.introduction_page .text_box span {
  font-size: 0.16rem;
  line-height: calc(24/16);
  color: #333;
  font-family: 'SourceHanSansHKMedium';
  display: block;
}
.introduction_page .mod_tit {
  display: flex;
  justify-content: space-between;
  padding-bottom: 0.18rem;
  border-bottom: 0.01rem solid rgba(171, 171, 171, 0.21);
  position: relative;
}
.introduction_page .mod_tit:after {
  display: block;
  content: '';
  width: 1.78rem;
  height: 0.05rem;
  background: var(--unnamed-color-5692cb) 0% 0% no-repeat padding-box;
  background: #5692CB 0% 0% no-repeat padding-box;
  position: absolute;
  bottom: 0;
  left: 0;
}
.introduction_page .mod_tit .tit_group {
  display: flex;
  align-items: baseline;
}
.introduction_page .mod_tit .tit_group h2:nth-of-type(2) {
  color: #5692CB;
}
.introduction_page .mod_tit h2 {
  font-size: 0.44rem;
  line-height: calc(62/44);
  color: #333;
  font-family: 'SourceHanSansHKMedium';
}
.introduction_page .mod_tit p {
  font-size: 0.18rem;
  line-height: calc(26/18);
  color: #666;
  font-family: 'SourceHanSansHKRegular';
  margin-left: 0.3rem;
}
.introduction_page .banner {
  height: 5.92rem;
  width: 100%;
  position: relative;
}
.introduction_page .banner .bg {
  height: 5.92rem;
}
.introduction_page .banner .bg:after {
  display: block;
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 9.42rem;
  background: transparent linear-gradient(270deg, #5692CB00 0%, #00AFD2 100%) 0% 0% no-repeat padding-box;
  opacity: 0.46;
}
.introduction_page .banner .bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.introduction_page .banner .text_box {
  position: absolute;
  bottom: 2.12rem;
  left: 1.68rem;
}
.introduction_page .module_1 .mod_container {
  height: 0.84rem;
}
.introduction_page .module_1 .mod_container .mod_cont ul {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.28rem;
  border-bottom: 0.01rem solid rgba(171, 171, 171, 0.21);
}
.introduction_page .module_1 .mod_container .mod_cont ul li + li {
  border-left: 0.01rem solid rgba(171, 171, 171, 0.21);
}
.introduction_page .module_1 .mod_container .mod_cont .tab_link {
  width: 3.8rem;
  height: 0.3rem;
  text-align: center;
  font-size: 0.18rem;
  line-height: calc(26/18);
  color: #ABABAB;
  font-family: 'SourceHanSansHKRegular';
  display: flex;
  justify-content: center;
  align-items: center;
}
.introduction_page .module_1 .mod_container .mod_cont .tab_link.active {
  color: #5692CB;
}
.introduction_page .module_2 .mod_container {
  width: 15.82rem;
  margin: 0 auto;
  padding: 0.945rem 0 2.01rem;
}
.introduction_page .module_2 .mod_container .mod_cont {
  padding-top: 0.7rem;
  display: flex;
  justify-content: space-between;
}
.introduction_page .module_2 .mod_container .mod_cont .text_box {
  width: 7.57rem;
  align-items: flex-start;
  text-align: left;
}
.introduction_page .module_2 .mod_container .mod_cont .img_box {
  width: 8.07rem;
  height: 4.51rem;
  display: flex;
  justify-content: center;
  align-items: center;
}
.introduction_page .module_2 .mod_container .mod_cont .img_box img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: 100%;
}
@media screen and (max-width: 992px) {
  .introduction_page {
    padding-top: 0.56rem;
  }
  .introduction_page .text_box h1 {
    font-size: 0.24rem;
  }
  .introduction_page .text_box h2 {
    font-size: 0.18rem;
    margin-bottom: 0.08rem;
  }
  .introduction_page .text_box h4 {
    font-size: 0.16rem;
    margin-bottom: 0.07rem;
  }
  .introduction_page .text_box h5 {
    font-size: 0.14rem;
  }
  .introduction_page .text_box p {
    font-size: 0.12rem;
  }
  .introduction_page .text_box p + p {
    margin-top: 0.07rem;
  }
  .introduction_page .text_box span {
    font-size: 0.12rem;
  }
  .introduction_page .mod_tit {
    padding-bottom: 0.1rem;
  }
  .introduction_page .mod_tit:after {
    display: block;
    content: '';
    width: 0.8rem;
    height: 0.03rem;
    background: var(--unnamed-color-5692cb) 0% 0% no-repeat padding-box;
    background: #5692CB 0% 0% no-repeat padding-box;
    position: absolute;
    bottom: 0;
    left: 0;
  }
  .introduction_page .mod_tit h2 {
    font-size: 0.16rem;
  }
  .introduction_page .mod_tit p {
    font-size: 0.12rem;
    margin-left: 0.1rem;
  }
  .introduction_page .banner {
    width: 100%;
    height: unset;
  }
  .introduction_page .banner .bg {
    position: relative;
    overflow: hidden;
    height: unset;
  }
  .introduction_page .banner .bg:after {
    display: block;
    content: '';
    width: 100%;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent linear-gradient(180deg, #00000000 0%, #000000 100%) 0% 0% no-repeat padding-box;
  }
  .introduction_page .banner .bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
  .introduction_page .banner .text_box {
    position: absolute;
    bottom: 0.35rem;
    left: 0.16rem;
  }
  .introduction_page .banner .text_box h1 {
    font-size: 0.22rem;
  }
  .introduction_page .module_1 .mod_container {
    height: unset;
  }
  .introduction_page .module_1 .mod_container .mod_cont ul {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.1rem;
  }
  .introduction_page .module_1 .mod_container .mod_cont ul li {
    width: 33%;
  }
  .introduction_page .module_1 .mod_container .mod_cont .tab_link {
    width: 100%;
    height: 0.26rem;
    text-align: center;
    font-size: 0.12rem;
  }
  .introduction_page .module_2 .mod_container {
    width: 100%;
    margin: 0 auto;
    padding: 0.3rem 0.16rem;
  }
  .introduction_page .module_2 .mod_container .mod_cont {
    padding-top: 0.2rem;
    flex-direction: column;
    gap: 0.16rem;
  }
  .introduction_page .module_2 .mod_container .mod_cont .text_box {
    width: 100%;
  }
  .introduction_page .module_2 .mod_container .mod_cont .img_box {
    width: 100%;
    height: auto;
  }
}