.main section.banner {
  margin: 0;
  padding: 0;
  border-right: none;
  border-left: none;
  position: relative;
  margin-top: 0.82rem;
  height: 8rem;
}
.main section.banner .images {
  width: 100%;
  height: 6.4rem;
  background-image: url('../../assets/images/v6/About_banner-01944de936.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}
.main section.banner .images h1 {
  font-size: 0.6rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 400;
  color: #FFFFFF;
  line-height: 0.72rem;
  margin-top: 0.47rem;
  padding-top: 2.69rem;
}
.main section.banner .images .sub-title {
  font-size: 0.24rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 400;
  color: #FFFFFF;
  line-height: 0.42rem;
  margin-top: 0.34rem;
}
.main section.banner .images .sub-title p {
  text-indent: 0rem;
  margin-top: 0.3rem;
}
.main section.banner .vision.container {
  margin: -1rem auto;
  background: #fff;
  text-align: center;
  border-radius: 0.1rem;
  box-shadow: 0.01rem 0.01rem 0.02rem 0.02rem rgba(3, 0, 0, 0.05);
  display: flex;
}
.main section.banner .vision.container .content {
  display: inline-block;
  color: #333333;
  width: 3.85rem;
  background-image: url("../../assets/images/About_YJ_icon-5d3753ece3.png");
  background-position: center 0rem;
  background-repeat: no-repeat;
  background-size: 0.92rem;
  padding: 1rem 0.7rem 0 0.7rem;
  margin: 0.12rem 0;
  height: 2.26rem;
  overflow: hidden;
  border-right: 0.01rem solid #eee;
}
.main section.banner .vision.container .content:nth-child(2) {
  background-image: url("../../assets/images/About_SM_icon-8ef9dec0fd.png");
}
.main section.banner .vision.container .content:nth-child(3) {
  background-image: url("../../assets/images/About_JZG_icon-ef7e428c00.png");
  border: 0;
}
.main section.banner .vision.container h1 {
  margin-top: 0rem;
  font-size: 0.24rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 400;
  color: #333333;
  padding-top: 0;
}
.main section.banner .vision.container p.title-about {
  margin-top: 0.03rem;
  font-size: 0.18rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 400;
  color: #666666;
  line-height: 0.28rem;
}
.main section.introduce {
  margin-top: 0.01rem;
}
.main section.introduce .container h1 {
  margin: 1rem 0 0.61rem 0;
}
.main section.introduce .container .des p {
  margin-bottom: 0.15rem;
}
.main section.introduce .container .list {
  display: flex;
  margin: 0.88rem 0;
}
.main section.introduce .container .list .col {
  display: inline-block;
  overflow: hidden;
  width: 2.3rem;
  height: 0.7rem;
  border-right: 0.01rem solid #3389db;
}
.main section.introduce .container .list .col:nth-child(5) {
  border: 0;
}
.main section.introduce .container .list .col .dt {
  font-size: 0.36rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: bold;
  color: #006BD2;
  line-height: 0.36rem;
}
.main section.introduce .container .list .col .dd {
  font-size: 0.18rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 400;
  color: #006BD2;
  line-height: 0.36rem;
}
.main section.overview {
  height: 3.2rem;
  background: #006BD2;
  color: #fff;
  margin: 1rem 0 0 0;
}
.main section.overview .container h1 {
  margin: 0.61rem 0 0.31rem 0;
  color: #fff;
}
.main section.overview .container .list {
  display: flex;
}
.main section.overview .container .list .col {
  display: inline-block;
  overflow: hidden;
  width: 2.3rem;
  height: 0.81rem;
  border-right: 0.01rem solid #3389db;
}
.main section.overview .container .list .col:nth-child(5) {
  border: 0;
}
.main section.overview .container .list .col .dt {
  font-size: 0.36rem;
}
.main section.overview .container .list .col .dd {
  font-size: 0.18rem;
}
.main section.about-video {
  width: 100%;
  background-color: #FFFFFF;
}
.main section.about-video .bg-box {
  background: url("../../assets/images/digital_about_vdeio_bg02-73411bc60a.jpg") no-repeat;
  background-size: cover;
  height: 9.9rem;
  padding-top: 1.72rem;
}
.main section.about-video .bg-box .container video {
  width: 12rem;
  height: 6.75rem;
  background: #0150BB;
  border-radius: 0.1rem;
}
.main section.about-culture {
  width: 100%;
  background-color: #FFFFFF;
}
.main section.about-culture .bg-box {
  height: 7.78rem;
  padding-top: 0.97rem;
}
.main section.about-culture .bg-box .container .list {
  margin-top: 0.58rem;
}
.main section.about-culture .bg-box .container .list .col {
  width: 5.53rem;
  height: 2.4rem;
  margin: 0.14rem;
  overflow: hidden;
  display: inline-block;
  background-image: url(../../assets/images/About_study-a401da2aeb.png);
  background-repeat: no-repeat;
  background-size: 5.83rem;
  cursor: pointer;
}
.main section.about-culture .bg-box .container .list .col .content-b {
  display: none;
}
.main section.about-culture .bg-box .container .list .col .content-a {
  display: block;
}
.main section.about-culture .bg-box .container .list .col .dt {
  font-size: 0.42rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 400;
  color: rgba(51, 51, 51, 0.3);
  margin-top: 0.65rem;
}
.main section.about-culture .bg-box .container .list .col .dd {
  font-size: 0.38rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 400;
  color: #000000;
}
.main section.about-culture .bg-box .container .list .col:nth-child(2) {
  background-image: url(../../assets/images/About_creative-371349c807.png);
}
.main section.about-culture .bg-box .container .list .col:nth-child(3) {
  background-image: url(../../assets/images/About_arci-7e6800dbfd.png);
}
.main section.about-culture .bg-box .container .list .col:nth-child(4) {
  background-image: url(../../assets/images/About_win-91fc22e90b.png);
}
.main section.about-culture .bg-box .container .list .col.active {
  color: #fff;
}
.main section.about-culture .bg-box .container .list .col.active .content-b {
  display: block;
}
.main section.about-culture .bg-box .container .list .col.active .content-a {
  display: none;
}
.main section.about-culture .bg-box .container .list .col.active .bg-col {
  background: rgba(0, 0, 0, 0.4);
  width: 5.53rem;
  height: 2.4rem;
  padding-left: 0.32rem;
  padding-top: 0.16rem;
}
.main section.about-culture .bg-box .container .list .col.active .bg-col ul {
  margin-left: 0.2rem;
}
.main section.about-culture .bg-box .container .list .col.active .bg-col ul li {
  line-height: 0.32rem;
}
.main section.about-culture .bg-box .container .list .col.active .dt {
  display: inline-block;
  margin-top: 0rem;
  height: 0.6rem;
  line-height: 0.6rem;
  overflow: hidden;
  font-size: 0.38rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 400;
  color: rgba(255, 255, 255, 0.4);
}
.main section.about-culture .bg-box .container .list .col.active .dd {
  display: inline-block;
  margin-top: 0rem;
  color: #fff;
  height: 0.6rem;
  line-height: 0.6rem;
  overflow: hidden;
  font-size: 0.32rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 400;
  color: #FFFFFF;
}
.main section.development-history-box {
  background-image: url("../../assets/images/About_histroy_bg-ef43baef7f.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  height: 900px;
  position: relative;
  margin-bottom: 100px;
}
.main section.development-history-box .bg-box {
  height: 7.78rem;
  padding-top: 0.97rem;
}
.main section.development-history-box .histor-title {
  margin-top: 100px;
  text-align: center;
  font-size: 48px;
  color: #333333;
}
.main section.development-history-box .item-box {
  position: absolute;
}
.main section.development-history-box .item-box.his01 {
  top: 529px;
  left: 3.4%;
}
.main section.development-history-box .item-box.his02 {
  top: 471px;
  left: 19.5%;
}
.main section.development-history-box .item-box.his03 {
  top: 403px;
  left: 35.5%;
}
.main section.development-history-box .item-box.his04 {
  top: 325px;
  left: 52.15%;
}
.main section.development-history-box .item-box.his05 {
  top: 236px;
  left: 68.8%;
}
.main section.development-history-box .item-box.his06 {
  top: 125px;
  left: 84.8%;
}
.main section.development-history-box .item-box .triangle {
  width: 0px;
  height: 0px;
  border: 0.1rem solid transparent;
  border-bottom-color: #D9E3ED;
  position: relative;
  margin-left: 1.19rem;
}
.main section.development-history-box .item-box .triangle::after {
  content: "";
  position: absolute;
  right: -0.1rem;
  top: -0.08rem;
  width: 0px;
  height: 0px;
  border: 0.1rem solid transparent;
  border-bottom-color: #fff;
  z-index: 2;
}
.main section.development-history-box .item-box > div:nth-child(1) {
  width: 2.58rem;
  height: 1rem;
  background-size: 100% 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 15px;
  text-align: center;
  color: #333;
  font-weight: bold;
}
.main section.development-history-box .item-box > div:nth-child(3) {
  width: 2.58rem;
  padding: 0.1rem;
  border: 1px solid #D9E3ED;
  border-radius: 5px;
  background: #fff;
}
.main section.development-history-box .item-box > div:nth-child(3) > p {
  padding-top: 5px;
  word-break: break-all;
  background-image: url(../../assets/images/Industry_Stitle-239f7398ba.png);
  background-repeat: no-repeat;
  background-size: 0.21rem;
  padding: 0.02rem 0.2rem;
}
.main section.development-history-box .item-box > div:nth-child(3) .item-dot {
  width: 10px;
  height: 0.05rem;
  border-radius: 10px;
}
.main section.development-history-box .item-box:nth-child(7) > div:nth-child(1) {
  background-image: url("../../assets/images/about_his_yq02-7ac61980a5.png");
  background-size: 100% 100%;
}
.main section.development-history-box .item-box:nth-child(7) > div:nth-child(2) .item-dot {
  width: 10px;
  height: 10px;
  background: #40C7FF;
  border-radius: 10px;
}
.main section.about-contact {
  width: 100%;
  background-color: #FFFFFF;
}
.main section.about-contact .bg-box {
  height: 8.5rem;
  padding-top: 0rem;
}
.main section.about-contact .bg-box .container .list .row-box {
  display: flex;
  flex-wrap: nowrap;
}
.main section.about-contact .bg-box .container .list .row-box .col {
  width: 1.82rem;
  height: 4.2rem;
  display: inline-block;
  overflow: hidden;
  padding: 0 0.02rem;
}
.main section.about-contact .bg-box .container .list .row-box .col.col1 {
  width: 3.04rem;
}
.main section.about-contact .bg-box .container .list .row-box .col .col-bg {
  background-image: url(../../assets/images/v6/about/About_shanghai@2x-060ad6baf5.png);
  background-repeat: no-repeat;
  height: 4.2rem;
  background-size: cover;
}
.main section.about-contact .bg-box .container .list .row-box .col .col-bg .op-bg {
  width: 100%;
  height: 100%;
  padding-top: 3.16rem;
}
.main section.about-contact .bg-box .container .list .row-box .col .col-bg .op-bg .title {
  font-size: 0.26rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: bold;
  color: #FFFFFF;
}
.main section.about-contact .bg-box .container .list .row-box .col .col-bg .op-bg .title span {
  display: none;
}
.main section.about-contact .bg-box .container .list .row-box .col .col-bg .op-bg .title-desc {
  font-size: 0.18rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  color: #FFFFFF;
}
.main section.about-contact .bg-box .container .list .row-box .col .col-bg .op-bg .remark {
  display: none;
  font-size: 0.2rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 300;
  color: #FFFFFF;
}
.main section.about-contact .bg-box .container .list .row-box .col.active {
  width: 3.04rem;
}
.main section.about-contact .bg-box .container .list .row-box .col.active .op-bg {
  padding-top: 3.16rem;
  padding-left: 0.13rem;
  padding-right: 0.13rem;
  text-align: left;
}
.main section.about-contact .bg-box .container .list .row-box .col.active .op-bg .title {
  color: #fff;
  text-align: left;
}
.main section.about-contact .bg-box .container .list .row-box .col.active .op-bg .title span {
  display: inline-block;
  margin-left: 0.15rem;
  font-weight: 500;
  font-size: 0.2rem;
}
.main section.about-contact .bg-box .container .list .row-box .col.active .op-bg .title-desc {
  display: none;
}
.main section.about-contact .bg-box .container .list .row-box .col.active .op-bg .remark {
  display: block;
}
.main section.about-contact .bg-box .container .list .row-box .col2 {
  width: 8.9rem;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box {
  display: flex;
  flex-wrap: nowrap;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col {
  width: 25%;
  height: 2.14rem;
  display: inline-block;
  overflow: hidden;
  padding: 0 0.02rem;
  transition: width 0.51s ease;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.col1 {
  width: 6.42rem;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col .col-bg {
  background-image: url(../../assets/images/v6/about/About_hefei@2x-8ebcaf1c9f.png);
  background-repeat: no-repeat;
  height: 2.05rem;
  background-size: auto 100%;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col .col-bg .op-bg {
  width: 100%;
  height: 100%;
  padding-top: 1.06rem;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col .col-bg .op-bg .title {
  font-size: 0.26rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: bold;
  color: #FFFFFF;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col .col-bg .op-bg .title span {
  display: none;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col .col-bg .op-bg .title-desc {
  font-size: 0.18rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  color: #FFFFFF;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col .col-bg .op-bg .remark {
  display: none;
  font-size: 0.2rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 300;
  color: #FFFFFF;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.active {
  width: 75%;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.active .op-bg {
  padding-top: 1.06rem;
  padding-left: 0.13rem;
  padding-right: 0.13rem;
  background: rgba(0, 0, 0, 0.3);
  text-align: left;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.active .op-bg .title {
  color: #fff;
  text-align: left;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.active .op-bg .title span {
  display: inline-block;
  margin-left: 0.15rem;
  font-weight: 500;
  font-size: 0.2rem;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.active .op-bg .title-desc {
  display: none;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.active .op-bg .remark {
  display: block;
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.col2 > div {
  background-image: url(../../assets/images/v6/about/About_hefei@2x-8ebcaf1c9f.png);
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.col3 > div {
  background-image: url(../../assets/images/v6/about/About_chengdu@2x-9e094a6237.png);
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.col4 > div {
  background-image: url(../../assets/images/v6/about/About_wuhan@2x-4e290748f6.png);
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.col5 > div {
  background-image: url(../../assets/images/v6/about/About_shenzhen@2x-545453f5eb.png);
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.col6 > div {
  background-image: url(../../assets/images/v6/about/About_chuzhou@2x-1e4e6885ac.png);
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.col7 > div {
  background-image: url(../../assets/images/v6/about/About_dongnanya@2x-222813429f.png);
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.col8 > div {
  background-image: url(../../assets/images/v6/about/About_beij@2x-8f8c99fb81.png);
}
.main section.about-contact .bg-box .container .list .row-box .col2 .row-box .col.col9 > div {
  background-image: url(../../assets/images/v6/about/About_suzhou@2x-5da26fed48.png);
}
.main section.about-contact .bg-box .container .tel-mail {
  display: flex;
}
.main section.about-contact .bg-box .container .tel-mail .col {
  width: 5.6rem;
  height: 2.04rem;
  background: #FFFFFF;
  border-radius: 0.1rem;
  display: inline-block;
  overflow: hidden;
  padding: 0 0.02rem;
  box-shadow: 0.01rem 0.01rem 0.08rem 0.1rem #eee;
  margin: 1.02rem 0.1rem 1.02rem 0.1rem;
  text-align: left;
  background-image: url(../../assets/images/About_phone-dcfd334b22.png);
  background-repeat: no-repeat;
  background-size: 1.28rem;
  background-position: 0.41rem 0.41rem;
  padding: 0.6rem 1.8rem;
}
.main section.about-contact .bg-box .container .tel-mail .col:nth-child(2) {
  background-image: url(../../assets/images/About_email-e0036072ab.png);
}
.main section.about-contact .bg-box .container .tel-mail .col .title {
  font-size: 0.28rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 400;
  color: #666666;
}
.main section.about-contact .bg-box .container .tel-mail .col .remark {
  font-size: 0.24rem;
  font-family: 'SourceHanSans', '黑体', '宋体';
  font-weight: 400;
  color: #333333;
}
@media (max-width: 1199px) {
  .main section.banner {
    margin: 0;
    padding: 0;
    border-right: none;
    border-left: none;
    position: relative;
    margin-top: 0.82rem;
    height: 8rem;
  }
  .main section.banner .images {
    width: 100%;
    height: 7.1rem;
    background-image: url('../../assets/images/About_banner-9759a8ba19.png');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
  }
  .main section.banner .images h1 {
    font-size: 0.36rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #FFFFFF;
    line-height: 0.72rem;
    margin-top: 0.47rem;
    padding-top: 2.69rem;
  }
  .main section.banner .images .sub-title {
    font-size: 0.24rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #FFFFFF;
    line-height: 0.42rem;
  }
  .main section.banner .images .sub-title p {
    text-indent: 0rem;
    margin-top: 0.3rem;
  }
  .main section.banner .vision.container {
    margin: -1rem auto;
    background: #fff;
    text-align: center;
    border-radius: 0.1rem;
    box-shadow: 0.01rem 0.01rem 0.02rem 0.02rem rgba(3, 0, 0, 0.05);
    display: flex;
  }
  .main section.banner .vision.container .content {
    display: inline-block;
    color: #333333;
    width: 3.85rem;
    background-image: url("../../assets/images/About_YJ_icon-5d3753ece3.png");
    background-position: center 0rem;
    background-repeat: no-repeat;
    background-size: 0.92rem;
    padding: 1rem 0.7rem 0 0.7rem;
    margin: 0.32rem 0;
    height: 2.26rem;
    overflow: hidden;
    border-right: 0.01rem solid #eee;
  }
  .main section.banner .vision.container .content:nth-child(2) {
    background-image: url("../../assets/images/About_SM_icon-8ef9dec0fd.png");
  }
  .main section.banner .vision.container .content:nth-child(3) {
    background-image: url("../../assets/images/About_JZG_icon-ef7e428c00.png");
    border: 0;
  }
  .main section.banner .vision.container h1 {
    margin-top: 0rem;
    font-size: 0.24rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #333333;
    padding-top: 0;
  }
  .main section.banner .vision.container p.title-about {
    margin-top: 0.03rem;
    font-size: 0.18rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #666666;
    line-height: 0.28rem;
  }
  .main section.introduce {
    margin-top: 1rem;
  }
  .main section.introduce .container h1 {
    margin: 1rem 0 0.61rem 0;
  }
  .main section.overview {
    height: 3.2rem;
    background: #006BD2;
    color: #fff;
    margin: 1rem 0 0 0;
  }
  .main section.overview .container h1 {
    margin: 0.61rem 0 0.31rem 0;
    color: #fff;
  }
  .main section.overview .container .list {
    display: flex;
  }
  .main section.overview .container .list .col {
    display: inline-block;
    overflow: hidden;
    width: 2.3rem;
    height: 0.81rem;
    border-right: 0.01rem solid #3389db;
  }
  .main section.overview .container .list .col:nth-child(5) {
    border: 0;
  }
  .main section.overview .container .list .col .dt {
    font-size: 0.36rem;
  }
  .main section.overview .container .list .col .dd {
    font-size: 0.18rem;
  }
  .main section.about-video {
    width: 100%;
    background-color: #FFFFFF;
  }
  .main section.about-video .bg-box {
    background: url("../../assets/images/digital_about_vdeio_bg02-73411bc60a.jpg") no-repeat;
    background-size: cover;
    height: 9.9rem;
    padding-top: 1.72rem;
  }
  .main section.about-video .bg-box .container video {
    width: 12rem;
    height: 6.75rem;
    background: #0150BB;
    border-radius: 0.1rem;
  }
  .main section.about-culture {
    width: 100%;
    background-color: #FFFFFF;
  }
  .main section.about-culture .bg-box {
    height: 7.78rem;
    padding-top: 0.97rem;
  }
  .main section.about-culture .bg-box .container .list {
    margin-top: 0.58rem;
  }
  .main section.about-culture .bg-box .container .list .col {
    width: 5rem;
    height: 2.4rem;
    margin: 0.14rem;
    overflow: hidden;
    display: inline-block;
    background-image: url(../../assets/images/About_study-a401da2aeb.png);
    background-repeat: no-repeat;
    background-size: 5.83rem;
    cursor: pointer;
  }
  .main section.about-culture .bg-box .container .list .col .content-b {
    display: none;
  }
  .main section.about-culture .bg-box .container .list .col .content-a {
    display: block;
  }
  .main section.about-culture .bg-box .container .list .col .dt {
    font-size: 0.42rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: rgba(51, 51, 51, 0.3);
    margin-top: 0.65rem;
  }
  .main section.about-culture .bg-box .container .list .col .dd {
    font-size: 0.38rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #000000;
  }
  .main section.about-culture .bg-box .container .list .col:nth-child(2) {
    background-image: url(../../assets/images/About_creative-371349c807.png);
  }
  .main section.about-culture .bg-box .container .list .col:nth-child(3) {
    background-image: url(../../assets/images/About_arci-7e6800dbfd.png);
  }
  .main section.about-culture .bg-box .container .list .col:nth-child(4) {
    background-image: url(../../assets/images/About_win-91fc22e90b.png);
  }
  .main section.about-culture .bg-box .container .list .col.active {
    color: #fff;
  }
  .main section.about-culture .bg-box .container .list .col.active .content-b {
    display: block;
  }
  .main section.about-culture .bg-box .container .list .col.active .content-a {
    display: none;
  }
  .main section.about-culture .bg-box .container .list .col.active .bg-col {
    background: rgba(0, 0, 0, 0.4);
    width: 5.53rem;
    height: 2.4rem;
    padding-left: 0.32rem;
    padding-top: 0.16rem;
  }
  .main section.about-culture .bg-box .container .list .col.active .bg-col ul {
    margin-left: 0.2rem;
  }
  .main section.about-culture .bg-box .container .list .col.active .bg-col ul li {
    line-height: 0.32rem;
  }
  .main section.about-culture .bg-box .container .list .col.active .dt {
    display: inline-block;
    margin-top: 0rem;
    height: 0.6rem;
    line-height: 0.6rem;
    overflow: hidden;
    font-size: 0.38rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: rgba(255, 255, 255, 0.4);
  }
  .main section.about-culture .bg-box .container .list .col.active .dd {
    display: inline-block;
    margin-top: 0rem;
    color: #fff;
    height: 0.6rem;
    line-height: 0.6rem;
    overflow: hidden;
    font-size: 0.32rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #FFFFFF;
  }
  .main section.development-history-box {
    background-image: url("../../assets/images/About_histroy_bg-ef43baef7f.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    height: 900px;
    position: relative;
    margin-bottom: 100px;
  }
  .main section.development-history-box .bg-box {
    height: 7.78rem;
    padding-top: 0.97rem;
  }
  .main section.development-history-box .histor-title {
    margin-top: 100px;
    text-align: center;
    font-size: 48px;
    color: #333333;
  }
  .main section.development-history-box .item-box {
    position: absolute;
  }
  .main section.development-history-box .item-box.his01 {
    top: 529px;
    left: 3.4%;
  }
  .main section.development-history-box .item-box.his02 {
    top: 471px;
    left: 19.5%;
  }
  .main section.development-history-box .item-box.his03 {
    top: 403px;
    left: 35.5%;
  }
  .main section.development-history-box .item-box.his04 {
    top: 325px;
    left: 52.15%;
  }
  .main section.development-history-box .item-box.his05 {
    top: 236px;
    left: 68.8%;
  }
  .main section.development-history-box .item-box.his06 {
    top: 125px;
    left: 84.8%;
  }
  .main section.development-history-box .item-box .triangle {
    width: 0px;
    height: 0px;
    border: 0.1rem solid transparent;
    border-bottom-color: #D9E3ED;
    position: relative;
    margin-left: 1.19rem;
  }
  .main section.development-history-box .item-box .triangle::after {
    content: "";
    position: absolute;
    right: -0.1rem;
    top: -0.08rem;
    width: 0px;
    height: 0px;
    border: 0.1rem solid transparent;
    border-bottom-color: #fff;
    z-index: 2;
  }
  .main section.development-history-box .item-box > div:nth-child(1) {
    width: 2.58rem;
    height: 1rem;
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 15px;
    text-align: center;
    color: #333;
    font-weight: bold;
  }
  .main section.development-history-box .item-box > div:nth-child(3) {
    width: 2.58rem;
    padding: 0.1rem;
    border: 1px solid #D9E3ED;
    border-radius: 5px;
    background: #fff;
  }
  .main section.development-history-box .item-box > div:nth-child(3) > p {
    padding-top: 5px;
    word-break: break-all;
    background-image: url(../../assets/images/Industry_Stitle-239f7398ba.png);
    background-repeat: no-repeat;
    background-size: 0.21rem;
    padding: 0.02rem 0.2rem;
  }
  .main section.development-history-box .item-box > div:nth-child(3) .item-dot {
    width: 10px;
    height: 0.05rem;
    border-radius: 10px;
  }
  .main section.development-history-box .item-box:nth-child(7) > div:nth-child(1) {
    background-image: url("../../assets/images/about_his_yq02-7ac61980a5.png");
    background-size: 100% 100%;
  }
  .main section.development-history-box .item-box:nth-child(7) > div:nth-child(2) .item-dot {
    width: 10px;
    height: 10px;
    background: #40C7FF;
    border-radius: 10px;
  }
  .main section.about-contact {
    width: 100%;
    background-color: #FFFFFF;
  }
  .main section.about-contact .bg-box {
    height: 8.5rem;
    padding-top: 0rem;
  }
  .main section.about-contact .bg-box .container .list .row-box {
    display: flex;
    flex-wrap: nowrap;
  }
  .main section.about-contact .bg-box .container .list .row-box .col {
    width: 1.82rem;
    height: 4.2rem;
    display: inline-block;
    overflow: hidden;
    padding: 0 0.02rem;
  }
  .main section.about-contact .bg-box .container .list .row-box .col .col-bg {
    background-image: url(../../assets/images/About_shanghai-b380ad0fac.png);
    background-repeat: no-repeat;
    height: 4.2rem;
    background-size: cover;
  }
  .main section.about-contact .bg-box .container .list .row-box .col .col-bg .op-bg {
    width: 100%;
    height: 100%;
    padding-top: 3.16rem;
  }
  .main section.about-contact .bg-box .container .list .row-box .col .col-bg .op-bg .title {
    font-size: 0.26rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: bold;
    color: #FFFFFF;
  }
  .main section.about-contact .bg-box .container .list .row-box .col .col-bg .op-bg .title span {
    display: none;
  }
  .main section.about-contact .bg-box .container .list .row-box .col .col-bg .op-bg .title-desc {
    font-size: 0.18rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    color: #FFFFFF;
  }
  .main section.about-contact .bg-box .container .list .row-box .col .col-bg .op-bg .remark {
    display: none;
    font-size: 0.2rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 300;
    color: #FFFFFF;
  }
  .main section.about-contact .bg-box .container .list .row-box .col.active {
    width: 6.5rem;
  }
  .main section.about-contact .bg-box .container .list .row-box .col.active .op-bg {
    padding-top: 3.16rem;
    padding-left: 0.33rem;
    padding-right: 0.23rem;
    background: rgba(0, 0, 0, 0.4);
    text-align: left;
  }
  .main section.about-contact .bg-box .container .list .row-box .col.active .op-bg .title {
    color: #fff;
    text-align: left;
  }
  .main section.about-contact .bg-box .container .list .row-box .col.active .op-bg .title span {
    display: inline-block;
    margin-left: 0.15rem;
    font-weight: 500;
    font-size: 0.2rem;
  }
  .main section.about-contact .bg-box .container .list .row-box .col.active .op-bg .title-desc {
    display: none;
  }
  .main section.about-contact .bg-box .container .list .row-box .col.active .op-bg .remark {
    display: block;
  }
  .main section.about-contact .bg-box .container .list .row-box .col:nth-child(2) div {
    background-image: url(../../assets/images/About_hefei-e4a814c351.png);
  }
  .main section.about-contact .bg-box .container .list .row-box .col:nth-child(3) div {
    background-image: url(../../assets/images/About_chengdu-12016ee5d0.png);
  }
  .main section.about-contact .bg-box .container .list .row-box .col:nth-child(4) div {
    background-image: url(../../assets/images/About_wuhan-b3361cea71.png);
  }
  .main section.about-contact .bg-box .container .list .row-box .col:nth-child(5) div {
    background-image: url(../../assets/images/About_shenzhen-e0eba6c743.png);
  }
  .main section.about-contact .bg-box .container .list .row-box .col:nth-child(6) div {
    background-image: url(../../assets/images/About_chuzhou-aaad44a245.png);
  }
  .main section.about-contact .bg-box .container .list .row-box .col:nth-child(7) div {
    background-image: url(../../assets/images/About_dongnanya-aa462241d7.png);
  }
  .main section.about-contact .bg-box .container .list .row-box .col:nth-child(8) div {
    background-image: url(../../assets/images/About_beij-86d0c1dddc.png);
  }
  .main section.about-contact .bg-box .container .list .row-box .col:nth-child(9) div {
    background-image: url(../../assets/images/About_suzhou-c58eb883c0.png);
  }
  .main section.about-contact .bg-box .container .tel-mail {
    display: flex;
  }
  .main section.about-contact .bg-box .container .tel-mail .col {
    width: 5.6rem;
    height: 2.04rem;
    background: #FFFFFF;
    border-radius: 0.1rem;
    display: inline-block;
    overflow: hidden;
    padding: 0 0.02rem;
    box-shadow: 0.01rem 0.01rem 0.08rem 0.1rem #eee;
    margin: 1.02rem 0.1rem 1.02rem 0.1rem;
    text-align: left;
    background-image: url(../../assets/images/About_phone-dcfd334b22.png);
    background-repeat: no-repeat;
    background-size: 1.28rem;
    background-position: 0.41rem 0.41rem;
    padding: 0.6rem 1.8rem;
  }
  .main section.about-contact .bg-box .container .tel-mail .col:nth-child(2) {
    background-image: url(../../assets/images/About_email-e0036072ab.png);
  }
  .main section.about-contact .bg-box .container .tel-mail .col .title {
    font-size: 0.28rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #666666;
  }
  .main section.about-contact .bg-box .container .tel-mail .col .remark {
    font-size: 0.24rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #333333;
  }
}
@media (max-width: 768px) {
  .main .zt-ph {
    display: block !important;
  }
  .main .zt-pc {
    display: none !important;
  }
  .main section.banner {
    margin: 0;
    padding: 0;
    border-right: none;
    border-left: none;
    position: relative;
    margin-top: 0.82rem;
    height: 8rem;
  }
  .main section.banner .images {
    width: 100%;
    height: 4.42rem;
    background-image: url('../../assets/images/ph-images/about_banner@2x-b67329e0b8.png');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
  }
  .main section.banner .images h1 {
    font-size: 0.46rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #FFFFFF;
    line-height: 0.72rem;
    margin-top: 0.47rem;
    padding-top: 1.65rem;
  }
  .main section.banner .images .sub-title {
    font-size: 0.24rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #FFFFFF;
    line-height: 0.42rem;
  }
  .main section.banner .images .sub-title p {
    text-indent: 0rem;
    margin-top: 0.3rem;
  }
  .main section.banner .vision.container {
    margin: -1rem auto;
    background: transparent;
    text-align: center;
    border-radius: 0rem;
    box-shadow: none;
    display: block;
  }
  .main section.banner .vision.container .content {
    text-align: left;
    color: #333333;
    width: 6.9rem;
    height: 2rem;
    background-color: #fff;
    background-image: url("../../assets/images/About_YJ_icon-5d3753ece3.png");
    background-position: 0.5rem 0.52rem;
    background-repeat: no-repeat;
    background-size: 0.92rem;
    padding: 0.5rem 0.4rem 0 1.54rem;
    margin: 0rem 0 0.32rem 0;
    overflow: hidden;
    border-right: 0 solid #eee;
    border-radius: 0.1rem;
    box-shadow: 0.01rem 0.01rem 0.02rem 0.02rem rgba(3, 0, 0, 0.05);
  }
  .main section.banner .vision.container .content:nth-child(2) {
    background-image: url("../../assets/images/About_SM_icon-8ef9dec0fd.png");
  }
  .main section.banner .vision.container .content:nth-child(3) {
    background-image: url("../../assets/images/About_JZG_icon-ef7e428c00.png");
    border: 0;
  }
  .main section.banner .vision.container h1 {
    font-size: 0.28rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: bold;
    color: #333333;
    margin-top: 0rem;
    padding-top: 0;
  }
  .main section.banner .vision.container p.title-about {
    margin-top: 0.13rem;
    font-size: 0.26rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #666666;
    line-height: 0.32rem;
  }
  .main section.introduce {
    margin-top: 2rem;
  }
  .main section.introduce .container h1 {
    margin: 1rem 0 0.61rem 0;
  }
  .main section.introduce .container .des p {
    font-size: 0.24rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #666666;
    line-height: 0.42rem;
  }
  .main section.overview {
    height: 4.5rem;
    background: #006BD2;
    color: #fff;
    margin: 1rem 0 0 0;
  }
  .main section.overview .container h1 {
    margin: 0.61rem 0 0.31rem 0;
    font-size: 0.36rem;
    color: #fff;
  }
  .main section.overview .container .list {
    display: block;
  }
  .main section.overview .container .list .col {
    display: inline-block;
    overflow: hidden;
    width: 2.2rem;
    height: 1rem;
    border-right: 0.01rem solid #3389db;
    margin-bottom: 0.5rem;
  }
  .main section.overview .container .list .col:nth-child(3) {
    border: 0;
  }
  .main section.overview .container .list .col:nth-child(5) {
    border: 0;
  }
  .main section.overview .container .list .col .dt {
    font-size: 0.42rem;
  }
  .main section.overview .container .list .col .dd {
    font-size: 0.22rem;
  }
  .main section.about-video {
    width: 100%;
    background-color: #FFFFFF;
  }
  .main section.about-video .bg-box {
    background: url("../../assets/images/digital_about_vdeio_bg02-73411bc60a.jpg") no-repeat;
    background-size: cover;
    height: 4rem;
    padding-top: 0.3rem;
  }
  .main section.about-video .bg-box .container video {
    width: 6.92rem;
    height: 3.89rem;
    background: #0150BB;
    border-radius: 0.1rem;
  }
  .main section.about-culture {
    width: 100%;
    background-color: #FFFFFF;
  }
  .main section.about-culture .bg-box {
    height: 15.4rem;
    padding-top: 0.97rem;
  }
  .main section.about-culture .bg-box .container .list {
    margin-top: 0.58rem;
  }
  .main section.about-culture .bg-box .container .list .col {
    width: 6.9rem;
    height: 2.85rem;
    background-color: #F4F8FB;
    margin: 0.14rem;
    overflow: hidden;
    display: inline-block;
    background-image: url(../../assets/images/ph-images/About_study@2x-affd65d510.png);
    background-repeat: no-repeat;
    background-size: cover;
    cursor: pointer;
  }
  .main section.about-culture .bg-box .container .list .col .content-b {
    display: none;
  }
  .main section.about-culture .bg-box .container .list .col .content-a {
    display: block;
  }
  .main section.about-culture .bg-box .container .list .col .dt {
    font-size: 0.42rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: rgba(51, 51, 51, 0.3);
    margin-top: 0.65rem;
  }
  .main section.about-culture .bg-box .container .list .col .dd {
    font-size: 0.38rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #000000;
  }
  .main section.about-culture .bg-box .container .list .col:nth-child(2) {
    background-image: url(../../assets/images/ph-images/About_creative@2x-7024aee14c.png);
  }
  .main section.about-culture .bg-box .container .list .col:nth-child(3) {
    background-image: url(../../assets/images/ph-images/About_arci@2x-8adfc87359.png);
  }
  .main section.about-culture .bg-box .container .list .col:nth-child(4) {
    background-image: url(../../assets/images/ph-images/About_win@2x-43449437a7.png);
  }
  .main section.about-culture .bg-box .container .list .col.active {
    color: #fff;
  }
  .main section.about-culture .bg-box .container .list .col.active .content-b {
    display: block;
  }
  .main section.about-culture .bg-box .container .list .col.active .content-a {
    display: none;
  }
  .main section.about-culture .bg-box .container .list .col.active .bg-col {
    background: rgba(0, 0, 0, 0.4);
    width: 6.9rem;
    height: 2.85rem;
    padding-left: 0.32rem;
    padding-top: 0.16rem;
  }
  .main section.about-culture .bg-box .container .list .col.active .bg-col ul {
    margin-left: 0.2rem;
  }
  .main section.about-culture .bg-box .container .list .col.active .bg-col ul li {
    line-height: 0.32rem;
  }
  .main section.about-culture .bg-box .container .list .col.active .dt {
    display: inline-block;
    margin-top: 0rem;
    height: 0.6rem;
    line-height: 0.6rem;
    overflow: hidden;
    font-size: 0.38rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: rgba(255, 255, 255, 0.4);
  }
  .main section.about-culture .bg-box .container .list .col.active .dd {
    display: inline-block;
    margin-top: 0rem;
    color: #fff;
    height: 0.6rem;
    line-height: 0.6rem;
    overflow: hidden;
    font-size: 0.32rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #FFFFFF;
  }
  .main section.development-history-box {
    background-image: url("../../assets/images/ph-images/About_histroy_bg-662d90bff4.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    height: 21rem;
    position: relative;
    margin-bottom: 0.61rem;
  }
  .main section.development-history-box .bg-box {
    height: 7.78rem;
    padding-top: 0.97rem;
  }
  .main section.development-history-box .histor-title {
    margin-top: 100px;
    text-align: center;
    font-size: 48px;
    color: #333333;
  }
  .main section.development-history-box .item-box {
    position: absolute;
  }
  .main section.development-history-box .item-box.his01 {
    top: 18rem;
    left: 10.8%;
  }
  .main section.development-history-box .item-box.his02 {
    top: 15.08rem;
    left: 10.8%;
  }
  .main section.development-history-box .item-box.his03 {
    top: 11.78rem;
    left: 10.8%;
  }
  .main section.development-history-box .item-box.his04 {
    top: 8.1rem;
    left: 10.8%;
  }
  .main section.development-history-box .item-box.his05 {
    top: 5.3rem;
    left: 10.8%;
  }
  .main section.development-history-box .item-box.his06 {
    top: 2.6rem;
    left: 10.8%;
  }
  .main section.development-history-box .item-box .triangle {
    width: 0px;
    height: 0px;
    border: 0.1rem solid transparent;
    border-bottom-color: #D9E3ED;
    position: relative;
    margin-left: 0.29rem;
  }
  .main section.development-history-box .item-box .triangle::after {
    content: "";
    position: absolute;
    right: -0.1rem;
    top: -0.08rem;
    width: 0px;
    height: 0px;
    border: 0.1rem solid transparent;
    border-bottom-color: #fff;
    z-index: 2;
  }
  .main section.development-history-box .item-box > div:nth-child(1) {
    width: 6.47rem;
    height: 0.41rem;
    background-size: 100% 100%;
    display: block;
    justify-content: center;
    align-items: center;
    padding: 0;
    text-align: left;
    color: #333;
    font-weight: bold;
    font-size: 0.28rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
  }
  .main section.development-history-box .item-box > div:nth-child(3) {
    width: 6.47rem;
    padding: 0.1rem;
    border: 1px solid #D9E3ED;
    border-radius: 5px;
    background: #fff;
  }
  .main section.development-history-box .item-box > div:nth-child(3) > p {
    padding-top: 5px;
    word-break: break-all;
    background-image: url(../../assets/images/arrow-a-30c8690e8c.png);
    background-repeat: no-repeat;
    background-size: 0.21rem;
    background-position: 0 0.06rem;
    padding: 0.02rem 0.2rem;
    font-size: 0.24rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #333333;
    line-height: 0.32rem;
  }
  .main section.development-history-box .item-box > div:nth-child(3) .item-dot {
    width: 10px;
    height: 0.05rem;
    border-radius: 10px;
  }
  .main section.development-history-box .item-box:nth-child(7) > div:nth-child(1) {
    background-image: url("../../assets/images/about_his_yq02-7ac61980a5.png");
    background-size: 100% 100%;
  }
  .main section.development-history-box .item-box:nth-child(7) > div:nth-child(2) .item-dot {
    width: 10px;
    height: 10px;
    background: #40C7FF;
    border-radius: 10px;
  }
  .main section.about-contact {
    width: 100%;
    background-color: #FFFFFF;
    margin-bottom: 0.4rem;
  }
  .main section.about-contact .zt-pc {
    display: none;
  }
  .main section.about-contact .zt-ph {
    display: block;
  }
  .main section.about-contact .bg-box {
    height: auto;
    padding-top: 0rem;
  }
  .main section.about-contact .bg-box .container {
    padding: 0;
    overflow: hidden;
  }
  .main section.about-contact .bg-box .container .list .swiper .swiper-pagination {
    left: calc(50% - 1.6rem);
  }
  .main section.about-contact .bg-box .container .list .swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    width: 0.3rem;
    height: 0.05rem;
    background: #51AAFF;
    border-radius: 0.03rem;
  }
  .main section.about-contact .bg-box .container .list .swiper .swiper-pagination .swiper-pagination-bullet {
    width: 0.2rem;
    height: 0.05rem;
    background: rgba(81, 170, 255, 0.8);
    border-radius: 0.03rem;
    margin-right: 0.1rem;
    margin-top: 0.3rem;
  }
  .main section.about-contact .bg-box .container .list .col {
    height: 6.92rem;
    overflow: hidden;
  }
  .main section.about-contact .bg-box .container .list .col .col-bg {
    background-image: url(../../assets/images/ph-images/About_shanghai@2x-2900c541d5.png);
    background-repeat: no-repeat;
    height: 6.92rem;
    background-size: cover;
  }
  .main section.about-contact .bg-box .container .list .col .col-bg .op-bg {
    width: 100%;
    height: 100%;
    padding-top: 5.54rem;
    padding-left: 0rem;
    background: rgba(0, 0, 0, 0.1);
    text-align: left;
  }
  .main section.about-contact .bg-box .container .list .col .col-bg .op-bg .title {
    font-size: 0.42rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: bold;
    color: #FFFFFF;
  }
  .main section.about-contact .bg-box .container .list .col .col-bg .op-bg .title span {
    display: inline-block;
    margin-left: 0.15rem;
    font-weight: 500;
    font-size: 0.36rem;
  }
  .main section.about-contact .bg-box .container .list .col .col-bg .op-bg .remark {
    display: block;
    font-size: 0.24rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #FFFFFF;
  }
  .main section.about-contact .bg-box .container .list .col.active .op-bg {
    padding-top: 5.54rem;
    padding-left: 0.33rem;
    background: rgba(0, 0, 0, 0.4);
    text-align: left;
  }
  .main section.about-contact .bg-box .container .list .col.active .op-bg .title {
    color: #fff;
    text-align: left;
  }
  .main section.about-contact .bg-box .container .list .col.active .op-bg .remark {
    display: block;
  }
  .main section.about-contact .bg-box .container .tel-mail {
    display: block;
  }
  .main section.about-contact .bg-box .container .tel-mail .col {
    width: 6.89rem;
    height: 2.04rem;
    background: #FFFFFF;
    border-radius: 0.1rem;
    display: inline-block;
    overflow: hidden;
    padding: 0 0.02rem;
    box-shadow: 0.01rem 0.01rem 0.08rem 0.1rem #eee;
    margin: 1.02rem 0.1rem 0rem 0.1rem;
    text-align: left;
    background-image: url(../../assets/images/About_phone-dcfd334b22.png);
    background-repeat: no-repeat;
    background-size: 1.28rem;
    background-position: 0.41rem 0.41rem;
    padding: 0.5rem 1.8rem;
  }
  .main section.about-contact .bg-box .container .tel-mail .col:nth-child(2) {
    background-image: url(../../assets/images/About_email-e0036072ab.png);
    margin: 0.3rem 0.1rem 0rem 0.1rem;
  }
  .main section.about-contact .bg-box .container .tel-mail .col .title {
    font-size: 0.38rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #666666;
  }
  .main section.about-contact .bg-box .container .tel-mail .col .remark {
    font-size: 0.32rem;
    font-family: 'SourceHanSans', '黑体', '宋体';
    font-weight: 400;
    color: #333333;
  }
}