* {
  margin: 0;
  padding: 0;
  list-style-type: none;
}

body {
  overflow-x: hidden;
}
.font-active {
  text-align: center;
}
.public-title .font-active .acitve-black {
  color: #20222e;
}
.public-title .font-active .acitve-black {
  color: #20222e;
}
.font-active .acitve-first {
  font-size: 26px;
  font-weight: bold;
  letter-spacing: 6px;
  color: #ffffff;
}
.font-active .acitve-last {
  font-size: 18px;
  color: #ffffff;
  letter-spacing: 3px;
  font-weight: 300;
  margin: 6px 0;
}
.html-content {
  height: 100%;
  width: 100%;
  overflow: hidden;
  background: #20222e;
}
.html-content > .box {
  height: 87px;
}
/* 导航栏部分 */
.navbar-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  height: 87px;
  padding: 12px 40px;
  box-sizing: border-box;
  background: #20222e;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.navbar-left {
  font-size: 20px;
  color: #fff;
  display: flex;
  align-items: center;
}
.navbar-left > span {
  display: inline-block;
  width: 34px;
  height: 36px;
  margin-right: 6px;
  background-image: url(../img/dwyfd.png);
  background-repeat: no-repeat, no-repeat;
  background-position: 2px 3px;
}
.navbar-right .navbar-list {
  display: flex;
  align-items: center;
}
.navbar-right .navbar-list > li {
  margin: 0 15px;
  font-size: 14px;
  color: #ffffff;
  cursor: pointer;
}
.navbar-right .navbar-list a {
  margin: 0 15px;
  font-size: 14px;
  color: #ffffff;
  cursor: pointer;
  text-decoration: none;
}
.navbar-right .navbar-list button {
  width: 119px;
  height: 42px;
  background: #0059d3;
  border-radius: 8px 8px 8px 8px;
  border: none;
}
.navbar-right .navbar-list button a {
  font-size: 16px;
  font-weight: 400;
  text-decoration: none;
  color: #ffffff;
}
.company-introduce {
  width: 100%;
  height: 560px;
  background-image: url(../img/line1.jpg);
  background-repeat: no-repeat, no-repeat;
  background-size: 100% 100%;
  position: relative;
}
.company-text {
  position: absolute;
  left: 360px;
  top: 130px;
  color: #ffffff;
}
.company-name {
  font-size: 67px;
  letter-spacing: 6px;
  margin-bottom: 18px;
}
.company-purpose {
  width: 290px;
  height: 110px;
  font-size: 35px;
  letter-spacing: 6px;
  line-height: 46px;
}
.public-title {
  padding: 40px 0;
  margin: 10px 0;
}
.core-products-line {
  margin-top: 30px;
}
.banner-core-products {
  height: 472px;
  /* position: relative; */
}
.banner-core-products:hover .banner-right {
  display: block;
}
.banner-core-products:hover .banner-left {
  display: block;
}
.banner-right {
  width: 56px;
  height: 56px;
  position: absolute;
  right: 0px;
  top: 50%;
  margin-top: -23px;
  margin-right: 45px;
  display: none;
  z-index: 1;
  cursor: pointer;
}
.banner-left {
  width: 56px;
  height: 56px;
  position: absolute;
  left: 0px;
  top: 50%;
  margin-top: -23px;
  margin-left: 45px;
  display: none;
  z-index: 1;
  cursor: pointer;
}
.banner {
 
  margin-bottom: 30px;
  position: absolute;
  justify-content: center;
  /* left: -150px; */
  display: flex;
  /* left: 20px; */
}
@media screen and (min-width: 1700px) {
  .banner {
    width: 100%;
  }
}
.banner-content {
  /* width: 100%; */
  height: 430px;
  position: relative;
  margin: 0 auto;
}
.banner:after {
  clear: both;
  content: "";
  width: 0;
  height: 0;
  display: block;
  visibility: hidden;
}
.banner-block {
  width: 520px;
  height: 462px;
  float: left;
  background: linear-gradient(#263776 0%, #282a36 100%);
  position: relative;
  border-radius: 12px 12px 12px 12px;
  margin-right: 40px;
  padding: 48px;
  box-sizing: border-box;
}
.banner-block > img {
  width: 200px;
  height: 200px;
  position: absolute;
  right: -82px;
  top: -96px;
}
.banner-block .system-title {
  font-size: 24px;
  color: #fff;
  font-weight: 500;
  letter-spacing: 7px;
}
.banner-block .system-text {
  font-size: 16px;
  font-weight: 300;
  margin: 14px 0 32px 0;
  letter-spacing: 2px;
  color: #ffffff;
}
.system-title-content {
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 14px;
  line-height: 24px;
  color: #ffffff;
  /* display: flex; */
}
.system-title-content .system-end {
  flex: 1;
  font-weight: 300;
  /* word-wrap: break-word; */
}
.banner-block .system-title-content .system-one {
  width: auto;
  text-align: left;
  margin-right: 4px;
}
.banner-block .system-title-content .system-tow {
  width: 90px;
}
.system-title-content .system-start {
  font-weight: bold;
}
.customer-case {
  width: 1296px;
  margin: 0 auto;
}

.customer-block {
  height: 458px;
  background: linear-gradient(#762626 0%, #282a36 100%);
  border-radius: 12px 12px 12px 12px;
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
  padding: 48px 48px 90px;
}
.customer-block-right {
  width: 482px;
  height: 320px;
  border-radius: 8px 8px 8px 8px;
  background-repeat: no-repeat, no-repeat;
  background-size: 100% 100%;
  position: relative;
}
.cc-bk{
  background-image: url(../img/cc-bk.png);
}
.yfd-bk{
  background-image: url(../img/yfd-bk.png);
}
.zx-bk{
  background-image: url(../img/zx-bk.png);
}
.customer-block-left > h1 {
  font-size: 32px;
  color: #ffffff;
  margin-bottom: 28px;
}
.customer-project-introduce {
  font-size: 16px;
  width: 646px;
  font-weight: 300;
  color: #ffffff;
  letter-spacing: 2px;
  line-height: 28px;
}
.customer-top {
  width: 272px;
  height: 32px;
  margin-bottom: 16px;
  /* background-image: url(../img/dwzx.png);
  background-repeat: no-repeat, no-repeat;
  background-size: 100% 100%; */
}
.customer-case .customer-active {
  background: linear-gradient(#00509e 0%, #282a36 100%);
  margin-top: 64px;
  margin-bottom: 140px;
}
.cooperative-customers {
  width: 100%;
  height: 1445px;
  background-image: url(../img/line2.jpg);
  background-repeat: no-repeat, no-repeat;
  background-size: 100% 100%;
  margin-bottom: 50px;
  overflow: hidden;
}
.cooperative-titel {
  font-size: 20px;
  font-weight: 400;
  color: #20222e;
  text-align: center;
}
.customer-groups {
  width: 1296px;
  height: 577px;
  margin: 40px auto;
  margin-bottom: 80px;
  background: #ffffff;
  background: url(../img/customer.png) no-repeat;
  background-size: 100% 100%;
  box-shadow: 0px 3px 6px 1px rgba(0, 0, 0, 0.1607843137254902);
  border-radius: 12px 12px 12px 12px;
}
.danwo-synopsis {
  width: 1200px;
  height: 182px;
  font-size: 16px;
  font-family: Alibaba PuHuiTi-Regular, Alibaba PuHuiTi;
  font-weight: 400;
  color: #ffffff;
  margin: 0 auto;
  letter-spacing: 2px;
  line-height: 30px;
}
.danwo-synopsis p {
  text-indent: 2em;
}
.company-leadership-profile {
  margin-bottom: 120px;
}
.leader-content {
  /* width: 1508px; */
  max-width: 1600px;
  margin: 0 auto;
  overflow: hidden;
  padding: 0 3%;
  display: flex;
  justify-content: space-between;
}
.leader-block {
  width: 320px;
  height: 570px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 21px;
  background: #ffffff;
  border-radius: 12px 12px 12px 12px;
}
.leader-block:last-child {
  margin: 0px;
}
/* .leader-block:nth-child(1) {
  margin-left: 10px;
} */
.leader-position-name {
  width: 100%;
  height: 113px;
  background: linear-gradient(90deg, #0059d3 0%, #002d6a 100%);
  border-radius: 10px 10px 0px 0px;
  padding: 28px 0 20px 48px;
  box-sizing: border-box;
  color: #fff;
  letter-spacing: 2px;
}
.leader-position-name > h1 {
  font-size: 22px;
  margin-bottom: 5px;
}
.leader-position-name > h3 {
  font-size: 16px;
}
.leaber-resume {
  padding: 20px 48px 0;
  font-size: 16px;
  font-family: Alibaba PuHuiTi-Light, Alibaba PuHuiTi;
  font-weight: 300;
  color: #20222e;
  letter-spacing: 2px;
  line-height: 28px;
}
.enterprise-consultation {
  /* height: 1147px; */
  background-color: #fff;
  padding-bottom: 20px;
  overflow: hidden;
}
.enterprise-news {
  width: 1200px;
  margin: 0px auto;
}
.enterprise-news-content {
  display: flex;
  justify-content: space-between;
  margin-bottom: 56px;
}
.enterprise-content-left {
  width: 890px;
  font-size: 16px;
  font-family: Alibaba PuHuiTi-Light, Alibaba PuHuiTi;
  font-weight: 300;
  color: #20222e;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.enterprise-content-left p a {
  color: #20222e;
  text-decoration: none;
  cursor: pointer;
}

.enterprise-title {
  font-size: 20px;
  font-family: Alibaba PuHuiTi-Regular, Alibaba PuHuiTi;
  font-weight: 400;
  color: #20222e;
  margin-bottom: 8px;
}
.enterprise-content-right {
  width: 240px;
  height: 140px;
  border-radius: 6px 6px 6px 6px;
}
.consulting-service {
  text-align: center;
}
.consulting-service button {
  width: 160px;
  height: 50px;
  background: #ffffff;
  border-radius: 6px 6px 6px 6px;
  border: 1px solid #d9d9d9;
  cursor: pointer;
}
.ontrial-content {
  height: 681px;
  background-image: url(../img/line3.jpg);
  background-repeat: no-repeat, no-repeat;
  background-size: 100% 100%;
  overflow: hidden;
}
.form-data {
  width: 760px;
  height: 368px;
  box-sizing: border-box;
  background: #ffffff;
  border-radius: 8px 8px 8px 8px;
  margin: 0 auto;
  padding: 40px 0px 40px 138px;
}
.form-data p {
  margin-bottom: 16px;
  position: relative;
}
.required {
  position: absolute;
  left: -10px;
  top: 7px;
  color: #f41919;
}
.form-data .label {
  font-size: 16px;
  font-weight: 400;
  color: #20222e;
}
.form-data .ontrial-input {
  width: 418px;
  height: 40px;
  font-size: 16px;
  font-weight: 400;
  color: #afafaf;
  box-sizing: border-box;
  margin-left: 16px;
  padding: 9px 16px;
  background: #ffffff;
  border-radius: 6px 6px 6px 6px;
  border: 1px solid #d9d9d9;
  outline: none;
}
.ontrial-input::-webkit-input-placeholder {
  color: #afafaf;
}
.submit {
  width: 466px;
  height: 40px;
  background: #0059d3;
  border-radius: 6px 6px 6px 6px;
  font-size: 16px;
  font-weight: 400;
  margin-top: 24px;
  letter-spacing: 8px;
  color: #ffffff;
  border: none;
  cursor: pointer;
}
.o-phone {
  display: none;
  color: red;
}

/* 底部 */
.footer {
  padding: 40px 180px;
  background: #20222e;
  display: flex;
  justify-content: space-between;
}
.footer-left .footer-company {
  display: flex;
  align-items: center;
  font-size: 16px;
  font-weight: 400;
  color: #ffffff;
}
.footer-company > span {
  width: 0px;
  height: 22px;
  opacity: 0.4;
  border-left: 1px solid #ffffff;
  margin: 0 16px;
}
.footer-company > p {
  width: 34px;
  height: 36px;
  display: inline-block;
  background-image: url(../img/dwyfd.png);
  background-repeat: no-repeat, no-repeat;
  background-position: 2px 3px;
}
.footer-btn {
  margin-top: 34px;
  font-size: 12px;
  font-weight: 300;
  color: #ffffff;
}
.footer-btn a{
  color: #ffffff;
  text-decoration: none;
}
.fort-list {
  display: flex;
}
.fort-list > dl {
  margin-right: 64px;
}
.foort-list-title {
  margin-top: 7px;
  font-size: 16px;
  font-weight: 400;
  color: #ffffff;
}
.foort-list-line {
  font-size: 14px;
  font-weight: 300;
  margin-top: 8px;
  color: #ffffff;
  text-align: center;
}
.footer-right {
  display: flex;
}
.official-account {
  font-size: 12px;
  font-weight: 300;
  color: #ffffff;
  margin-left: 34px;
}
.official-account .dwqrcode {
  width: 88px;
  height: 88px;
  border-radius: 4px 4px 4px 4px;
}
.information {
  position: fixed;
  top: 40%;
  right: 20px;
}
@media screen and (max-width: 1400px) {
  .leader-content .leader-block {
    min-width: 216px;
  }
  .leader-content .leader-block .leaber-resume {
    padding: 20px 20px 0;
    font-size: 15px;
  }
  .leader-content .leader-block .leader-position-name {
    padding: 28px 0 20px 30px;
  }
}