.aboutSecondarynavbarbg {
  margin-bottom: 0;
}
.newsAbout {
  border-top: 0;
  margin-bottom: 0;
  border-bottom: 0;
}
.Aboutusbg {
  background: url(../images/Aboutus/bannerbf.png) no-repeat center bottom;
}
.Us_Customercase {
  padding-top: 20px;
  padding-bottom: 50px;
}
.Us_Customercase ul {
}
.Us_Customercase ul li {
  height: 270px;
  background: #f7f7f7;
  margin-bottom: 40px;
  transition: 0.5s;
}
.Us_Customercase ul li:hover {
  background: #ffffff;
  box-shadow: 0px 0px 46px 0px rgba(0, 0, 0, 0.2);
}
.Us_Customercase ul li a {
  width: 100%;
  height: 100%;
}
.Us_Customercase ul li .leftimg {
  width: 35%;
  height: 100%;
  overflow: hidden;
  float: left;
}
.Us_Customercase ul li .leftimg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.5s;
}
.Us_Customercase ul li .leftimg img:hover {
  transform: scale(1.05);
}
.Us_Customercase ul li .righttext {
  padding: 40px 38px 40px 0;
  float: right;
  width: 61%;
}
.Us_Customercase ul li .righttext h3 {
  font-size: 26px;
  color: #333333;
}
.Us_Customercase ul li .righttext .line {
  width: 24px;
  height: 4px;
  background: #0a93cc;
  margin: 23px 0 20px;
}
.Us_Customercase ul li .righttext p {
  font-size: 16px;
  color: #666666;
  line-height: 30px;
  text-align: justify;
}
.Us_Customercase .navbarpage {
}

/* 公司环境 */
.Us_environment {
  padding-bottom: 55px;
}
.Us_environment .navlist {
  margin-left: -1.03%;
  padding: 15px 0 34px;
}
.Us_environment .navlist a {
  width: 18.97%;
  height: 60px;
  background: #f3f3f3;
  font-size: 20px;
  color: #333333;
  line-height: 60px;
  margin-left: 1.03%;
  float: left;
  text-align: center;
  position: relative;
  cursor: pointer;
}
.Us_environment .navlist a span {
  display: inline;
}
.Us_environment .navlist a.hover {
  background-image: linear-gradient(90deg, #00b5f4, #446de1);
  background-color: #446de1;
  color: #fff;
}
.Us_environment .navlist a.hover::after {
  content: '';
  width: 0px;
  height: 0px;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  border-top: 15px solid #2292eb;
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
}
.Us_environmenttab .swiper-container {
  height: 630px;
  background-color: #ddd;
}
.Us_environmenttab .swiper-container .swiper-slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
  margin: auto;
}
.swiper-button-next {
  right: 0;
}
.swiper-button-prev {
  left: 0;
}
.Us_environmenttab .swiper-button-next,
.Us_environmenttab .swiper-button-prev {
  background-color: rgba(0, 0, 0, 0.5);
  width: 80px;
  height: 120px;
  color: var(--swiper-navigation-color, var(--swiper-theme-color));
  transform: translateY(-50%);
}

/* 加入我们 */
.Us_Joinus {
}
.Us_Joinus_title {
  padding: 27px 0 50px;
}
.Us_Joinus_title h3 {
  font-size: 34px;
  margin-bottom: 26px;
  color: #333;
}
.Us_Joinus_title p {
  font-size: 18px;
  color: #666666;
}
.Us_Joinus_title p span {
  display: inline;
  margin-right: 20px;
}
.Us_Joinus_title p strong {
  color: #0089c2;
}
.Us_Joinuslist {
  margin-bottom: 70px;
}
.Us_Joinuslist .hottitle {
  font-size: 24px;
  font-weight: bold;
  color: #0a93cc;
  background: url(../images/Aboutus/icon1.png) no-repeat left center;
  padding-left: 44px;
  line-height: 28px;
  margin-bottom: 30px;
}
.Us_Joinuslist ul {
}
.Us_Joinuslist ul li {
  background: #ffffff;
  box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.15);
  padding: 38px 50px;
  margin-bottom: 26px;
  position: relative;
}
.Us_Joinuslist ul li .lefttext {
  width: 246px;
  position: absolute;
  left: 50px;
}
.Us_Joinuslist ul li .lefttext h3 {
  font-size: 24px;
  color: #333333;
  margin: 20px 0 15px 0;
}
.Us_Joinuslist ul li .lefttext p {
  font-size: 14px;
  color: #888888;
}
.Us_Joinuslist ul li .righttext {
  margin-left: 196px;
  border-left: 1px solid #e6e6e6;
  padding: 0 19% 0 68px;
  position: relative;
}
.Viewposition {
  width: 140px;
  height: 46px;
  background: linear-gradient(90deg, #00b5f4, #446de1);
  font-size: 16px;
  color: #ffffff;
  line-height: 46px;
  text-align: center;
  position: absolute;
  right: 0;
  top: 27px;
  cursor: pointer;
}
.Viewposition i {
  width: 20px;
  height: 22px;
  display: inline-block;
  background: url(../images/Aboutus/icon2.png) no-repeat center;
  position: relative;
  top: 6px;
  margin-right: 5px;
}
.Us_Joinuslist ul li .righttext .toptext p,
.Us_Joinuslist ul li .Qualifications p {
  font-size: 16px;
  color: #777777;
  line-height: 32px;
  text-align: justify;
}
.Us_Joinuslist ul li .Qualifications {
  padding-top: 30px;
  display: none;
}
.Us_Joinuslist ul li .Qualifications h4 {
  font-size: 18px;
  color: #333333;
  margin-bottom: 12px;
}
.Us_Joinuslist ul li .Qualifications .remarks {
  margin-top: 24px;
}
.Us_Joinuslist ul li .Qualifications .remarks p {
  font-size: 16px;
  font-weight: bold;
  color: #0a93cc;
  line-height: 30px;
  text-align: justify;
}

/* 联系我们 */
.Us_contactus {
  padding-bottom: 70px;
}
.Us_contactus .Home_title {
  padding: 30px 0 45px;
}
.Us_contactus .Home_title h2 {
  margin-bottom: 0;
}
.Us_contactus ul {
  margin: 0 0 40px -2.7%;
}
.Us_contactus ul li {
  float: left;
  width: 30.51%;
  height: 230px;
  background: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.16);
  margin-left: 2.8%;
}
.Us_contactus ul li .topimg {
  width: 58px;
  height: 58px;
  margin: 31px auto 19px;
}
.Us_contactus ul li .topimg img {
  width: 100%;
  height: 100%;
}
.Us_contactus ul li .btmtext {
  text-align: center;
  padding: 0 70px;
}
.Us_contactus ul li .btmtext h3 {
  font-size: 22px;
  color: #333333;
  margin-bottom: 14px;
}
.Us_contactus ul li .btmtext p {
  font-size: 16px;
  color: #666666;
  line-height: 26px;
}
.Us_contactus ul li .btmtext p span {
  font-size: 24px;
  color: #0a93cc;
}
.Us_contactus .location {
  height: 420px;
  border: 4px solid #fff;
  background-color: #fff;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
  position: relative;
}
.Us_contactus .location .conBot {
  height: 100%;
  position: absolute;
  width: 100%;
}
.Us_contactus .location .conBot #conMap {
  width: 100%;
  height: 100%;
}
.Us_contactus .location .mapimg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.Us_contactus .location .infotbox {
  position: absolute;
  right: 0;
  top: 0px;
  height: 100%;
  width: 376px;
  background: linear-gradient(135deg, rgba(0, 181, 244, 0.9), rgba(68, 109, 255, 0.9));
  color: #fff;
}
.Us_contactus .location .infotbox .center {
  width: 100%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  padding: 0 47px 0 63px;
}
.Us_contactus .location .infotbox h3 {
  font-size: 22px;
  margin-bottom: 22px;
}
.Us_contactus .location .infotbox p {
  font-size: 15px;
  line-height: 24px;
}
.Us_contactus .location .infotbox ol {
  margin: 24px 0 0 -30px;
}
.Us_contactus .location .infotbox ol li {
  float: left;
  margin-left: 30px;
}
.Us_contactus .location .infotbox ol li img {
  width: 116px;
  height: 116px;
}
.Us_contactus .location .infotbox ol li p {
  font-size: 14px;
  padding-top: 15px;
  text-align: center;
  line-height: 1;
}
/* 公司简介 */
.Companyprofilebg {
  height: 250px;
  position: relative;
  background: linear-gradient(90deg, #00b5f4, #446de1);
}
#particles-js {
  background-size: cover;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.Companyprofile ul {
  position: relative;
  z-index: 2;
}
.Companyprofile ul li {
  width: 17%;
  float: left;
}
.Companyprofile ul li:nth-child(3),
.Companyprofile ul li:nth-child(4),
.Companyprofile ul li:nth-child(5) {
  width: 22%;
}
.Companyprofile ul li .topimg {
  width: 60px;
  height: 60px;
  margin: 69px auto 20px;
}
.Companyprofile ul li .topimg img {
  width: 100%;
  height: 100%;
}
.Companyprofile ul li h3 {
  font-size: 18px;
  color: #ffffff;
  line-height: 34px;
  text-align: center;
}
.Companyprofile ul li h3 span {
  display: inline;
  font-size: 26px;
}
.Us_introduce {
  padding-top: 18px;
  padding-bottom: 58px;
}
.Us_introduce .lefttext {
  width: 59%;
}
.Us_introduce .lefttext h2 {
  font-size: 36px;
  color: #333333;
  line-height: 34px;
  margin: 30px 0 39px;
}
.Us_introduce .lefttext p {
  font-size: 16px;
  color: #666666;
  line-height: 36px;
  text-align: justify;
  text-indent: 32px;
}
.Us_introduce .rightmain {
  width: 37.3%;
}
.Us_introduce .rightmain img {
  width: 100%;
}
.Corecompetencebg {
  padding-top: 22px;
  padding-bottom: 89px;
}
/* 新公司简介 */
.newAboutTitle {
  text-align: center;
  padding: 100px 0 40px;
}
.newAboutTitle h2 {
  font-size: 34px;
  font-weight: bold;
  line-height: 34px;
  color: #333333;
}
.newAboutTitle p {
  font-size: 18px;
  font-weight: 400;
  line-height: 34px;
  color: #666666;
  margin-top: 16px;
}
.u-EnterpriseIntroductionbg {
  background: url(../images/Aboutus/724/bg1.png) no-repeat;
  height: 846px;
}
.u-EnterpriseIntroduction .newAboutTitle {
  padding: 90px 0 60px;
}
.u-EnterpriseIntroduction .newAboutTitle h2 {
  font-size: 30px;
}
.u-EnterpriseIntroduction .newAboutTitle p {
  text-align: justify;
  margin-top: 40px;
}
.u-EnterpriseIntroduction ul li {
  width: 380px;
  height: 420px;
  background: #ffffff;
  box-shadow: 0px 0px 20px rgba(0, 52, 156, 0.1);
  border-radius: 10px;
  padding-top: 39px;
}
.u-EnterpriseIntroduction ul li .boximg {
  width: 164px;
  height: 164px;
  margin: 0 auto;
}
.u-EnterpriseIntroduction ul li h4 {
  font-size: 30px;
  font-weight: bold;
  line-height: 87px;
  color: #0d55e4;
  text-align: center;
  position: relative;
}
.u-EnterpriseIntroduction ul li h4 span {
  position: relative;
  z-index: 1;
  display: block;
}
.u-EnterpriseIntroduction ul li h4::after {
  position: absolute;
  font-size: 66px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  line-height: 87px;
  color: #f5f5f5;
  left: 0;
  text-align: center;
  width: 100%;
  bottom: 0;
}
.u-EnterpriseIntroduction ul li .zm1::after {
  content: 'VISION';
}
.u-EnterpriseIntroduction ul li .zm2::after {
  content: 'MISSION';
}
.u-EnterpriseIntroduction ul li .zm3::after {
  content: 'VALUES';
}
.u-EnterpriseIntroduction ul li .info {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  line-height: 36px;
  color: #333333;
  text-align: center;
}
.u-CoreCompetencies1 {
  height: 785px;
}
.u-CoreCompetencies1 ul,
.u-EnterpriseIntroduction ul {
  display: flex;
  justify-content: space-between;
}
.u-CoreCompetencies1 ul li {
  width: 280px;
  height: 500px;
  background: url(../images/Aboutus/724/bg7.png) no-repeat;
  padding: 45px;
}
.u-CoreCompetencies1 ul li .boximg {
  width: 78px;
  height: 78px;
  margin: 0 auto 26px;
}
.u-CoreCompetencies1 ul li .boximg img {
}
.u-CoreCompetencies1 ul li h4 {
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  line-height: 34px;
  margin-bottom: 20px;
}
.u-CoreCompetencies1 ul li p {
  font-size: 16px;
  font-weight: 400;
  line-height: 32px;
  color: #666666;
  background: url(../images/Aboutus/724/icon2.png) no-repeat left center;
  padding-left: 26px;
  white-space: nowrap;
}
.u-CoreCompetenciesbg {
  background: url(../images/Aboutus/724/bg2.png) no-repeat;
  height: 720px;
}
.u-CoreCompetencies2 {
  display: flex;
  justify-content: space-between;
  padding-top: 127px;
}
.u-CoreCompetencies2 .itembox {
}
.u-CoreCompetencies2 .itembox .title {
  font-size: 40px;
  font-weight: bold;
  line-height: 52px;
  color: #222222;
  position: relative;
  width: 250px;
  text-align: center;
  margin: 0 auto 50px;
}
.u-CoreCompetencies2 .itembox .title::before,
.u-CoreCompetencies2 .itembox .title::after {
  content: '';
  display: block;
  position: absolute;
  width: 43px;
  height: 96px;
  background: url(../images/Aboutus/724/icon1.png) no-repeat;
  top: 0;
}
.u-CoreCompetencies2 .itembox .title::before {
  left: 0;
}
.u-CoreCompetencies2 .itembox .title::after {
  right: 0;
  transform: rotate(180deg);
}
.u-CoreCompetencies2 .itembox .title span {
  display: block;
  font-size: 22px;
  font-weight: 400;
  line-height: 34px;
  color: #333333;
}
.u-CoreCompetencies2 .itembox img {
  display: block;
  width: 554px;
}
.u-developmentHistorybg {
  background: url(../images/Aboutus/724/bg3.png) no-repeat;
  height: 940px;
}
.u-developmentHistorybg .newAboutTitle h2 {
  color: #fff;
}
.u-developmentHistorybg .newAboutTitle p {
  color: #fff;
}

.u-developmentHistory {
  display: flex;
  justify-content: space-between;
  padding-top: 40px;
  height: 675px;
}
.u-developmentHistory ul {
  height: 100%;
  position: relative;
  width: 100%;
}
.u-developmentHistory ul li {
  position: absolute;
  padding-left: 16px;
}
.u-developmentHistory ul li.li1 {
  top: 0x;
  left: 206px;
}
.u-developmentHistory ul li.li2 {
  top: 133px;
  left: 0px;
}
.u-developmentHistory ul li.li3 {
  top: 332px;
  left: 68px;
}
.u-developmentHistory ul li.li4 {
  top: 376px;
  left: 373px;
}
.u-developmentHistory ul li.li5 {
  top: 308px;
  right: 379px;
}
.u-developmentHistory ul li.li6 {
  right: 88px;
  top: 200px;
}
.u-developmentHistory ul li.li7 {
  right: 0;
}

.u-developmentHistory ul li::before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: -4px;
  width: 12px;
  height: 12px;
  background: #00e5ff;
  border-radius: 50%;
}
.u-developmentHistory ul li::after {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 119px;
  background: linear-gradient(180deg, #00e5ff 0%, rgba(0, 229, 255, 0) 100%);
}
.u-developmentHistory ul li .year {
  font-size: 26px;
  font-weight: bold;
  line-height: 40px;
  color: #00e5ff;
  display: flex;
  align-items: center;
}
.u-developmentHistory ul li .year b {
  width: 6px;
  height: 6px;
  background: #ffffff;
  border-radius: 50%;
  display: inline-block;
  margin: 0 10px;
}
.u-developmentHistory ul li p {
  font-size: 16px;
  font-weight: 400;
  line-height: 26px;
  color: #ffffff;
}
.u-trafficDistributionbg {
  background: url(../images/Aboutus/724/bg4.png) no-repeat;
  height: 988px;
}
.u-trafficDistribution {
  background: url(../images/Aboutus/724/bg6.png) no-repeat;
  height: 662px;
  position: relative;
}
.u-trafficDistribution ul {
  position: absolute;
  bottom: 73px;
  right: 0;
}
.u-trafficDistribution ul li {
  width: 429px;
  height: 136px;
  background: #ffffff;
  box-shadow: 0px 3px 6px rgba(5, 52, 133, 0.09);
  border-radius: 10px;
  padding: 36px 40px;
  margin-top: 20px;
}
.u-trafficDistribution ul li h4 {
  font-size: 22px;
  font-weight: bold;
  line-height: 34px;
  color: #333333;
}
.u-trafficDistribution ul li p {
  font-size: 18px;
  font-weight: 400;
  line-height: 34px;
  color: #666666;
}
.u-ServiceIdea {
  height: 727px;
}
.u-ServiceIdea ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.u-ServiceIdea ul li {
  width: 590px;
  height: 206px;
  background: url(../images/Aboutus/724/bg5.png) no-repeat;
  background-color: #f6f9fe;
  padding: 52px 46px 0;
  display: flex;
  margin-bottom: 20px;
}
.u-ServiceIdea ul li .leftimg {
  width: 76px;
  height: 82px;
  margin-right: 30px;
}
.u-ServiceIdea ul li .content {
  flex: 1;
}
.u-ServiceIdea ul li .content h4 {
  font-size: 26px;
  font-weight: bold;
  line-height: 32px;
  color: #0d55e4;
  margin-bottom: 12px;
}
.u-ServiceIdea ul li .content p {
  font-size: 18px;
  font-weight: 400;
  line-height: 36px;
  color: #333333;
}
@media screen and (max-width: 1600px) {
  .newAboutTitle {
    padding: 8vh 0 2vh;
  }
  .u-EnterpriseIntroduction .newAboutTitle {
    padding: 7vh 0 2vh;
  }
  .u-EnterpriseIntroduction .newAboutTitle p {
    margin-top: 2vh;
  }
  .u-EnterpriseIntroductionbg {
    height: 80vh;
    background-size: cover;
    background-position: left bottom;
  }
  .u-EnterpriseIntroduction ul li h4 {
    line-height: 4.4vw;
  }
  .u-EnterpriseIntroduction ul li h4::after {
    line-height: 4.4vw;
  }
  .u-EnterpriseIntroduction ul li {
    height: 22vw;
    padding-top: 2vh;
  }
  .u-EnterpriseIntroduction ul li .boximg {
    width: 8vw;
    height: 8vw;
  }
  .u-EnterpriseIntroduction ul li .boximg img {
    width: 100%;
  }
  .u-CoreCompetencies1 {
    height: auto;
    padding-bottom: 8vh;
  }
  .u-CoreCompetencies1 ul li {
    padding: 4vh;
    height: 25vw;
    overflow: hidden;
    background-size: 100% 100%;
  }
  .u-CoreCompetenciesbg {
    height: 80vh;
    background-size: cover;
  }
  .u-CoreCompetencies2 {
    padding-top: 8vh;
  }
  .u-developmentHistorybg {
    height: 80vh;
    background-size: cover;
    background-position: center;
  }
  .u-developmentHistory {
    height: auto;
    padding-top: 2vh;
  }
  .u-developmentHistory ul li.li2 {
    top: 13vh;
  }
  .u-developmentHistory ul li.li3 {
    top: 33vh;
  }
  .u-developmentHistory ul li.li4 {
    top: 37vh;
  }
  .u-developmentHistory ul li.li6 {
    top: 20vh;
  }
  .u-developmentHistory ul li.li5 {
    top: 30vh;
  }
  .u-trafficDistributionbg {
    height: 80vh;
    background-size: cover;
    background-position: center;
    overflow: hidden;
  }
  .u-trafficDistribution {
    height: 60vh;
    background-size: auto 85%;
    background-position: 5vw center;
  }
  .u-trafficDistribution ul {
    bottom: 7vh;
    right: 5vw;
  }
  .u-ServiceIdea {
    height: auto;
    padding-bottom: 6vh;
  }
  .u-ServiceIdea ul li {
    padding: 5vh;
    height: 25vh;
  }
}

@media screen and (max-width: 1100px) {
  .Us_introduce .lefttext h2,
  .Us_Joinus_title h3 {
    font-size: 28px;
  }
  .Us_introduce .lefttext p,
  .Us_Customercase ul li .righttext p,
  .Us_contactus ul li .btmtext p,
  .Us_contactus .location .infotbox p,
  .Us_Joinuslist ul li .righttext .toptext p,
  .Us_Joinuslist ul li .Qualifications p,
  .Viewposition,
  .Us_Joinuslist ul li .Qualifications .remarks p {
    font-size: 13px;
  }
  .Companyprofile ul li h3,
  .Us_Joinus_title p,
  .Us_Joinuslist ul li .Qualifications h4 {
    font-size: 15px;
  }
  .Us_contactus .location .infotbox ol li p,
  .Us_Joinuslist ul li .lefttext p {
    font-size: 12px;
  }
  .Companyprofile ul li h3 span,
  .Us_Customercase ul li .righttext h3,
  .Us_Joinuslist ul li .lefttext h3 {
    font-size: 22px;
  }
  .Us_environment .navlist a {
    font-size: 16px;
  }
  .Us_contactus ul li .btmtext h3,
  .Us_contactus .location .infotbox h3 {
    font-size: 18px;
  }
  .Us_Joinuslist .hottitle {
    font-size: 20px;
  }

  .Us_introduce .lefttext p {
    line-height: 30px;
  }
  .Us_Customercase ul li .righttext p {
    line-height: 24px;
  }
  .Us_Joinuslist ul li .righttext .toptext p,
  .Us_Joinuslist ul li .Qualifications p {
    line-height: 28px;
  }
  .Us_introduce .lefttext h2 {
    margin: 20px 0 29px;
  }
  .Us_introduce {
    padding-top: 8px;
    padding-bottom: 48px;
  }
  .Companyprofilebg {
    height: 180px;
  }
  .Companyprofile ul li .topimg {
    width: 45px;
    height: 45px;
    margin: 45px auto 15px;
  }
  .Us_Customercase {
    padding-top: 10px;
    padding-bottom: 30px;
  }
  .Us_Customercase ul li {
    height: 230px;
    margin-bottom: 25px;
  }
  .Us_environment .navlist a {
    height: 45px;
    line-height: 45px;
  }
  .Us_environment .navlist a.hover::after {
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid #2292eb;
    position: absolute;
    bottom: -10px;
  }
  .Us_environmenttab .swiper-container {
    height: 420px;
  }
  .Us_environmenttab .swiper-button-next,
  .swiper-button-prev {
    width: 60px;
    height: 100px;
    color: #fff;
    transform: translateY(-50%);
  }
  .Us_contactus ul li {
    height: 190px;
  }
  .Us_contactus ul li .topimg {
    width: 48px;
    height: 48px;
    margin: 25px auto 19px;
  }
  .Us_contactus ul li .btmtext h3 {
    margin-bottom: 10px;
  }
  .Us_contactus .location {
    height: 380px;
  }
  .Us_contactus .location .infotbox ol li img {
    width: 88px;
    height: 88px;
  }
  .Us_Joinus_title {
    padding: 20px 0 40px;
  }
  .Us_Joinuslist .hottitle {
    margin-bottom: 20px;
    background-size: 25px auto !important;
    padding-left: 34px;
  }
  .Us_Joinuslist ul li {
    padding: 28px 40px;
    margin-bottom: 20px;
  }
  .Viewposition {
    width: 110px;
    height: 35px;
    line-height: 35px;
    top: 27px;
  }
  .Viewposition i {
    width: 16px;
    height: 20px;
    background-size: 100% auto;
  }
  .Us_Joinuslist ul li .Qualifications {
    padding-top: 18px;
  }
  .Us_Joinuslist ul li .Qualifications .remarks {
    margin-top: 15px;
  }
}
@media screen and (max-width: 768px) {
  .Us_introduce .lefttext h2,
  .Us_Joinus_title h3 {
    font-size: 0.44rem;
  }
  .Us_introduce .lefttext p,
  .Us_Customercase ul li .righttext p,
  .Us_contactus ul li .btmtext p,
  .Us_contactus .location .infotbox p,
  .Us_Joinuslist ul li .righttext .toptext p,
  .Us_Joinuslist ul li .Qualifications p,
  .Viewposition,
  .Us_Joinuslist ul li .Qualifications .remarks p {
    font-size: 0.26rem;
  }
  .Companyprofile ul li h3,
  .Us_Joinus_title p,
  .Us_Joinuslist ul li .Qualifications h4 {
    font-size: 0.28rem;
  }
  .Us_contactus .location .infotbox ol li p,
  .Us_Joinuslist ul li .lefttext p {
    font-size: 12px;
  }
  .Companyprofile ul li h3 span,
  .Us_Customercase ul li .righttext h3,
  .Us_Joinuslist ul li .lefttext h3 {
    font-size: 0.36rem;
  }
  .Us_environment .navlist a {
    font-size: 0.3rem;
  }
  .Us_contactus ul li .btmtext h3,
  .Us_contactus .location .infotbox h3 {
    font-size: 0.32rem;
  }
  .Us_Joinuslist .hottitle {
    font-size: 20px;
  }

  .Us_introduce .lefttext p {
    line-height: 1.8;
  }
  .Us_Customercase ul li .righttext p {
    line-height: 24px;
  }
  .Us_Joinuslist ul li .righttext .toptext p,
  .Us_Joinuslist ul li .Qualifications p,
  .Us_Joinuslist ul li .Qualifications .remarks p {
    line-height: 1.7;
  }
  .Us_introduce .lefttext,
  .Us_introduce .rightmain,
  .Us_Customercase ul li .leftimg,
  .Us_Customercase ul li .righttext {
    width: 100%;
  }
  .Us_introduce {
    padding-top: 0.18rem;
    padding-bottom: 0.58rem;
  }
  .Us_introduce .lefttext h2 {
    line-height: 1;
    margin: 0.3rem 0 0.39rem;
  }
  .Companyprofile ul li .topimg {
    width: 0.8rem;
    height: 0.8rem;
    margin: 0 auto 0.5rem;
    /* border-radius: 50%;
        overflow: hidden; */
  }
  .Companyprofile ul li h3 {
    line-height: 1;
    /* white-space: nowrap; */
  }
  .Companyprofile ul li h3 {
    text-align: left;
  }
  .Companyprofilebg {
    height: auto;
    padding-bottom: 0.65rem;
  }
  .Companyprofile ul {
    padding-top: 0.65rem;
    display: flex;
    flex-wrap: wrap;
    /* justify-content: space-between; */
  }
  .Companyprofile ul li {
    margin-bottom: 0.5rem;
    width: 33% !important;
    float: initial;
  }
  .Companyprofile ul li:last-child {
    margin-bottom: 0;
  }
  .Companyprofile ul li,
  .Companyprofile ul li a {
    /* width: 100%!important;
        float: inherit;
        display: flex;
        align-items: center; */
    /* justify-content: space-between; */
  }
  .Us_Customercase ul li {
    height: auto;
  }
  .Us_Customercase ul li a {
    /* display: flex; */
  }
  .Us_Customercase ul li .leftimg,
  .Us_Customercase ul li .righttext {
    float: inherit;
    width: auto;
  }
  .Us_Customercase ul li .leftimg {
    height: 4rem;
  }
  .Us_Customercase ul li .righttext {
    padding: 0.4rem 0.38rem;
  }
  .Us_Customercase ul li .righttext .line {
    width: 0.24rem;
    height: 0.04rem;
    margin: 0.23rem 0 0.2rem;
  }
  .Us_environment .navlist {
    padding: 0.15rem 0 0.34rem;
  }
  .Us_environment .navlist a {
    height: auto;
    line-height: 1.5;
    padding: 0.2rem 0;
  }
  .Us_environment .navlist a span {
    display: block;
  }
  .Us_environmenttab .swiper-button-next,
  .Us_environmenttab .swiper-button-prev {
    width: 0.6rem;
    height: 1rem;
    font-size: 0.3rem;
    margin-top: 0;
  }
  .Us_environmenttab .swiper-button-next::after,
  .Us_environmenttab .swiper-button-prev::after {
    font-size: 0.3rem;
  }
  .Us_environmenttab .swiper-container {
    height: 4.2rem;
  }
  .Us_contactus ul {
    margin-left: 0;
    margin-bottom: 0.4rem;
    box-shadow: 0px 0px 0.2rem 0px rgba(0, 0, 0, 0.16);
    padding-top: 0.4rem;
    background-color: #fff;
    border-radius: 2px;
  }
  .Us_contactus ul li {
    width: 100%;
    float: inherit;
    margin-left: 0;
    box-shadow: none;
    height: auto;
    padding: 0 0.3rem 0.4rem;
    display: flex;
  }
  .Us_contactus ul li a {
    display: flex;
  }
  .Us_contactus ul li .topimg {
    width: 0.6rem;
    height: 0.6rem;
    margin: 0 0.25rem 0 0;
  }
  .Us_contactus ul li .btmtext p span {
    font-size: 0.34rem;
  }
  .Us_contactus ul li .btmtext {
    text-align: left;
    flex: 1;
    padding: 0;
  }
  .Us_contactus ul li .btmtext h3 {
    margin-bottom: 0.1rem;
  }
  .Us_contactus ul li .btmtext p {
    line-height: 1.5;
  }
  .Us_contactus .Home_title {
    text-align: left;
    padding-top: 0.28rem !important;
  }
  .Us_contactus .Home_title h2 {
    margin-bottom: 0 !important;
  }
  .Us_contactus .location {
    height: auto;
    overflow: hidden;
  }
  .Us_contactus .location .infotbox,
  .Us_contactus .location .infotbox .center {
    position: inherit;
    width: 100%;
    top: 0;
    left: 0;
    transform: translateY(0);
  }
  .Us_contactus .location .infotbox .center {
    padding: 0.4rem;
  }
  .Us_contactus .location .infotbox h3 {
    margin-bottom: 0.22rem;
  }
  .Us_contactus .location .infotbox p {
    line-height: 1.5;
  }
  .Us_contactus .location .infotbox ol {
    margin: 0.24rem 0 0 0;
    display: flex;
    justify-content: center;
  }
  .Us_contactus .location .infotbox ol li {
    margin: 0 0.15rem;
    float: inherit;
  }
  .Us_contactus .location .infotbox ol li img {
    width: 1.5rem;
    height: 1.5rem;
    margin: auto;
  }
  .Us_contactus .location .infotbox {
    margin-top: 4px;
  }
  .Us_contactus .location .mapimg {
    width: 200%;
  }
  .Us_contactus .location .conBot {
    position: inherit;
    height: 5rem;
  }
  .Us_contactus {
    padding-bottom: 0.7rem;
  }
  .Us_Joinuslist ul li {
    /* display: flex; */
    padding: 0.28rem 0.4rem;
    margin-bottom: 0.2rem;
  }
  .Us_Joinuslist ul li .lefttext {
    width: 100%;
    position: initial;
    margin-bottom: 0.2rem;
  }
  .Us_Joinuslist ul li .righttext {
    margin-left: 0;
    border-left: 0;
    padding: 0 0 0 0.3rem;
    position: initial;
    flex: 1;
  }
  .Us_Joinuslist ul li .lefttext h3 {
    margin: 0 0 0.15rem 0;
  }
  .Viewposition {
    width: 1.8rem;
    height: 0.5rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    top: 0.3rem;
    right: 0.2rem;
  }
  .Viewposition i {
    width: 0.25rem;
    height: 0.3rem;
    top: 0;
    margin-right: 0.1rem;
    background-size: 100% 100%;
  }
  .Us_Joinuslist {
    margin-bottom: 0.7rem;
  }
  .Us_Joinus_title {
    padding: 0.2rem 0 0.4rem;
  }
  .Us_Joinus_title h3 {
    margin-bottom: 0.26rem;
  }
  .Us_Joinus_title p {
    line-height: 1.7;
  }
  .Us_Joinus_title p span {
    display: flex;
    margin-right: 0;
    font-size: 0.26rem;
  }
}
@media screen and (max-width: 1159px) {
  .u-EnterpriseIntroduction ul li h4::after {
    font-size: 64px;
  }
  .u-CoreCompetencies2 .itembox .title {
    font-size: 38px;
  }
  .u-EnterpriseIntroduction .newAboutTitle h2,
  .u-EnterpriseIntroduction ul li h4 {
    font-size: 28px;
  }
  .u-developmentHistory ul li .year,
  .u-ServiceIdea ul li .content h4 {
    font-size: 24px;
  }
  .u-CoreCompetencies1 ul li h4 {
    font-size: 22px;
  }
  .u-CoreCompetencies2 .itembox .title span,
  .u-trafficDistribution ul li h4 {
    font-size: 20px;
  }
  .u-EnterpriseIntroduction .newAboutTitle p,
  .u-EnterpriseIntroduction ul li .info,
  .u-trafficDistribution ul li p,
  .u-ServiceIdea ul li .content p {
    font-size: 16px;
  }
  .u-CoreCompetencies1 ul li p,
  .u-developmentHistory ul li p {
    font-size: 14px;
  }
  .u-EnterpriseIntroduction .newAboutTitle {
    padding: 70px 0 40px;
  }
  .u-EnterpriseIntroduction ul li {
    width: 32%;
  }
  .u-CoreCompetencies1 ul li {
    width: 24%;
    background-size: 100%;
  }
  .u-CoreCompetencies2 .itembox {
    width: 50%;
  }
  .u-CoreCompetencies2 .itembox img {
    width: 100%;
  }
  .u-developmentHistorybg {
    background-size: 100% 100%;
  }
  .u-developmentHistory ul li.li4 {
    top: 450px;
  }
  .u-trafficDistribution ul {
    right: 20px;
  }
  .u-ServiceIdea ul li {
    width: 49%;
  }
}
@media screen and (max-width: 768px) {
  .u-EnterpriseIntroduction ul li h4::after {
    font-size: 0.76rem;
  }
  .u-CoreCompetencies2 .itembox .title {
    font-size: 0.5rem;
  }
  .newAboutTitle h2 {
    font-size: 0.44rem;
  }
  .u-EnterpriseIntroduction .newAboutTitle h2,
  .u-EnterpriseIntroduction ul li h4 {
    font-size: 0.4rem;
  }
  .u-developmentHistory ul li .year,
  .u-ServiceIdea ul li .content h4 {
    font-size: 0.36rem;
  }
  .u-CoreCompetencies1 ul li h4 {
    font-size: 0.34rem;
  }
  .u-CoreCompetencies2 .itembox .title span,
  .u-trafficDistribution ul li h4 {
    font-size: 0.3rem;
  }
  .u-EnterpriseIntroduction .newAboutTitle p,
  .u-EnterpriseIntroduction ul li .info,
  .u-trafficDistribution ul li p,
  .u-ServiceIdea ul li .content p,
  .newAboutTitle p {
    font-size: 0.28rem;
  }
  .u-CoreCompetencies1 ul li p,
  .u-developmentHistory ul li p {
    font-size: 0.26rem;
  }
  .u-EnterpriseIntroductionbg,
  .u-CoreCompetencies1,
  .u-CoreCompetenciesbg,
  .u-developmentHistorybg,
  .u-trafficDistributionbg,
  .u-ServiceIdea {
    height: auto;
  }
  .u-EnterpriseIntroduction .newAboutTitle,
  .newAboutTitle {
    padding: 0.7rem 0 0.4rem;
  }
  .u-EnterpriseIntroduction .newAboutTitle p {
    margin-top: 0.4rem;
  }
  .u-EnterpriseIntroduction .newAboutTitle p,
  .u-EnterpriseIntroduction ul li .info,
  .newAboutTitle p,
  .u-CoreCompetencies1 ul li p,
  .u-CoreCompetencies1 ul li h4,
  .u-CoreCompetencies2 .itembox .title span,
  .u-ServiceIdea ul li .content h4,
  .u-ServiceIdea ul li .content p {
    line-height: 1.8;
  }
  .u-CoreCompetencies1 ul,
  .u-EnterpriseIntroduction ul {
    flex-wrap: wrap;
    padding-bottom: 0.5rem;
  }
  .u-CoreCompetencies1 {
    padding-bottom: 0;
  }
  .u-EnterpriseIntroduction ul li {
    width: 100%;
    height: auto;
    margin-bottom: 0.2rem;
    position: relative;
    padding: 0.2rem;
  }
  .u-EnterpriseIntroduction ul li .boximg {
    width: 1.64rem;
    height: 1.64rem;
    position: absolute;
    left: 0.2rem;
    top: 0.2rem;
  }
  .u-EnterpriseIntroduction ul li .boximg img {
    width: 100%;
    height: 100%;
  }
  .u-EnterpriseIntroduction ul li h4,
  .u-EnterpriseIntroduction ul li h4::after {
    line-height: 0.87rem;
  }
  .newAboutTitle p {
    margin-top: 0.16rem;
  }
  .u-CoreCompetencies1 ul li {
    width: 48.5%;
    padding: 0.4rem 0.2rem;
    height: 5rem;
    margin-bottom: 0.3rem;
  }
  .u-CoreCompetencies1 ul li p {
    background-size: 0.26rem 0.24rem;
    padding-left: 0.33rem;
  }
  .u-CoreCompetencies1 ul li .boximg {
    width: 0.78rem;
    height: 0.78rem;
    margin-bottom: 0.26rem;
  }
  .u-CoreCompetencies1 ul li .boximg img {
    width: 100%;
    height: 100%;
  }
  .u-CoreCompetencies1 ul li h4 {
    margin-bottom: 0.2rem;
  }
  .u-CoreCompetenciesbg {
    background-position: center;
    background-size: cover;
  }
  .u-CoreCompetencies2 {
    flex-wrap: wrap;
    padding: 1.27rem 0 0;
  }
  .u-CoreCompetencies2 .itembox {
    width: 100%;
    margin-bottom: 1rem;
  }
  .u-CoreCompetencies2 .itembox .title {
    line-height: 0.52rem;
    margin-bottom: 0.1rem;
    width: 2.5rem;
  }
  .u-CoreCompetencies2 .itembox .title::before,
  .u-CoreCompetencies2 .itembox .title::after {
    content: '';
    display: block;
    position: absolute;
    width: 0.43rem;
    height: 0.96rem;
    background: url(../images/Aboutus/724/icon1.png) no-repeat;
    background-size: 100% 100%;
    top: 0;
  }
  .u-developmentHistory ul li {
    position: relative;
    top: initial !important;
    left: initial !important;
    right: initial !important;
  }
  .u-developmentHistory ul li:nth-child(even) {
    /* float: right; */
    text-align: right;
    padding-right: 0.4rem;
  }
  .u-developmentHistory ul li:nth-child(even) .year {
    text-align: right;
    justify-content: end;
  }
  .u-developmentHistory ul li:nth-child(even)::before {
    right: 0;
    left: initial;
  }
  .u-developmentHistory ul li:nth-child(even)::after {
    right: 4px;
    left: initial;
  }
  .u-trafficDistribution {
    background-size: 100% auto;
    height: 11.62rem;
    background-position: top;
  }
  .u-trafficDistribution ul {
    bottom: 0.73rem;
    right: 0;
    width: 100%;
    padding: 0.2rem;
  }
  .u-trafficDistribution ul li {
    width: 100%;
    height: auto;
    padding: 0.36rem 0.4rem;
    margin-top: 0.2rem;
  }
  .u-ServiceIdea ul li {
    width: 100%;
    padding: 0.52rem 0.46rem;
    height: auto;
  }
  .u-ServiceIdea ul li .leftimg {
    width: 0.76rem;
    height: 0.82rem;
    margin-right: 0.3rem;
  }
  .u-ServiceIdea ul li .leftimg img {
    width: 100%;
    height: 100%;
  }
  .u-ServiceIdea ul li .content h4 {
    margin-bottom: 0.12rem;
  }
}