@import url("/css/mix.css");

* {
  margin: 0;
  padding: 0;
  font-family: "微软雅黑", "宋体", "黑体", serif;
  font-size: .14rem;
  color: #333;
}
a {
  text-decoration: none;
}
ul,
ol {
  list-style: none;
}
/*头部模块*/
.header {
  /* height: 64px; */
  width: 100%;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 10;
}
.pubCon{
  margin: 0px auto;
}
.hdLogo_img {
  width: 136px;
  height: 30px;
}
.whiteBg {
  box-shadow: rgba(0, 0, 0, 0.12) 0px 4px 12px 0px;
}

.hdCon {
  height: 100%;
}

.hdNav ul {
  display: flex;
  height: 100%;
  width: 100%;
  padding-right: 35px;
}

.hdNav li a {
  display: block;
  font-size: 18px;
  padding: 0 24px;
  height: 100%;
  line-height: 60px;
  transition: 0.3s;
  position: relative;
  color: rgba(255, 255, 255, 0.85);
}

.hdNav li:hover a,
.hdNav li.active a {
  color: #ffffff;
}

.hdMenu {
  display: none;
  border: 1px solid #aaa;
  width: 40px;
  border-radius: 4px;
  cursor: pointer;
}

.hdMenu i {
  display: block;
  width: 30px;
  height: 2px;
  margin: 6px auto;
  background: #aaa;
  transition: 0.3s;
}

/*点*/
.hdNav li a::after{
  content: "";
  width: 12px;
  height: 4px;
  /* background: #ffffff; */
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0px;
  opacity: 0;
  transition: 0.3s;
}

.hdNav li:hover > a::after,
.hdNav li.active a::after {
  opacity: 1;
}
.hdNav li a .activeBg{
  background: #fff !important;
}
.phone {
  color: #fff;
}
.phone_1 {
  color: #000000;
}
.more {
  width: 128px;
  height: 44px;
  background: #ffffff;
  border-radius: 6px 6px 6px 6px;
  cursor: pointer;
}
.moreBtn {
  width: 64px;
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: 500;
  font-size: 16px;
  color: #1e7dfb;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.more:hover {
  background: #ffffff;
}

/*四大核心优势*/
.service {
  /* height: 677px; */
  position: relative;
  top: 0;
  left: 0;
  height: 1405px;
}
.imgBg {
  height: 62px;
  width: 193px;
}
.serviceBg {
  width: 100%;
  height: 677px;
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
}
.service_box {
  padding-top: 112px;
}
.pd-30 {
  padding: 30px 0;
}
.mt-55 {
  margin-top: 55px;
}
.grayLine {
  width: 0px;
  height: 14px;
  border: 1px solid #dadee4;
  margin: 0 25px;
}

/*服务的客户*/
.client_imgBg {
  width: 501px;
  height: 62px;
}
.clientCon {
  margin: 64px auto 172px;
  overflow: hidden;
}

.clientCon .box {
  /* float: left; */
  width: 282px;
  padding: 12px;
  margin: 12px 0;
  box-sizing: border-box;
}

.clientCon .box img {
  /* width: 100%; */
  display: block;
}

.client_us {
  height: 540px;
  position: relative;
  left: 0;
  top: 0;
}
.client_bg {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  z-index: -1;
}
.client_logo {
  padding-top: 64px;
  width: 1200px;
  height: 476px;
  margin: 0 auto;
}
.client_title {
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: 500;
  font-size: 56px;
  color: #ffffff;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.client_tips {
  padding: 36px 0 72px;
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: 400;
  font-size: 24px;
  color: rgba(255, 255, 255, 0.7);
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.border_white {
  width: 68px;
  border-radius: 6px 6px 6px 6px;
  border: 1px solid #ffffff;
  padding: 20px 48px;
  cursor: pointer;
}
.border_white:hover {
  color: #d3d3d3;
  border: 1px solid #cecece;
}

.join {
  color: #fff;
}

.caseBg {
  position: absolute;
  left: 0;
  z-index: -1;
  height: 1405px;
  width: 100%;
}

.four_box {
  margin-top: 24px;
  gap: 24px;
}
.four_img {
  width: 112px;
  height: 112px;
}
.img_line {
  width: 16px;
  height: 3px;
  background: #080d21;
}

.news_box {
  width: 384px;
  /* height: 458px; */
  background: #ffffff;
  border-radius: 6px;
  cursor: pointer;
}
.caseBox {
  background: #ffffff;
  margin-top: 64px;
  height: 460px;
}
.case_content {
  padding: 58px 70px;
}
.case_tips {
  width: 112px;
  height: 44px;
  background: #e5f2fc;
  border-radius: 6px 6px 6px 6px;
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: 400;
  font-size: 16px;
  color: #1e7dfb;
  text-align: center;
  font-style: normal;
  text-transform: none;
}
.case_title {
  margin: 48px 0 24px;
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: bold;
  font-size: 28px;
  color: #161a1d;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.case_text {
  line-height: 32px;
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: 400;
  font-size: 18px;
  color: #52575e;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.appLogo {
  margin-top: 64px;
}

.app_case {
  width: 56px;
  height: 56px;
}

.appTips {
  width: 610px;
}

.new_img {
  width: 384px;
  height: 216px;
}
.bottom_content {
  flex: 1;
  padding: 32px 25px 40px;
}
.news_title {
  padding: 0 0 20px;
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: bold;
  font-size: 22px;
  color: #282b2e;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.news_tip {
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: 400;
  font-size: 16px;
  color: #6d7580;
  text-align: left;
  font-style: normal;
  text-transform: none;
  line-height: 30px;
}
.new_time {
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: 400;
  font-size: 16px;
  color: #c0c4ca;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.moreImg {
  width: 18px;
  height: 18px;
}
.under_box {
  padding-top: 50px;
}

.new_line {
  width: 5px;
  height: 20px;
  background: #1e7dfb;
  margin-right: 12px;
}
.new_text {
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: 500;
  font-size: 22px;
  color: #101f2c;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.news_list {
  padding: 42px 0 45px;
  border-bottom: 1px solid #e3e6e9;
}
.news_list:nth-last-child(1) {
  border-bottom: none;
  padding-bottom: 0;
}
.news_date {
  width: 45px;
  margin-top: -20px;
}
.day {
  color: #8a909a;
  font-size: 26px;
  font-weight: bold;
  padding: 6px 0 3px;
}
.year_month {
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: bold;
  font-size: 12px;
  color: #c0c4ca;
  font-style: normal;
  text-transform: none;
  white-space: nowrap;
}
.news_content {
  margin: 0 25px 0 20px;
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: bold;
  font-size: 16px;
  color: #040814;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.partnerImg {
  width: 457px;
  height: 62px;
}
@media screen and (max-width: 1200px) {
  .pubCon {
    /* padding: 0 20px; */
    box-sizing: border-box;
    width: 100%;
  }
  .pubTit {
    padding-bottom: 40px;
  }

  .copyright {
    background: #000;
    color: rgba(255, 255, 255, 0.6);
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    width: 1200px;
    margin: 0 auto;
  }
  .pubTit h2 {
    font-size: 28px;
  }

  .pubTit .line {
    width: 40px;
  }

  /*头部模块*/
  .hdNav {
    display: none;
    position: absolute;
    top: 61px;
    left: 0;
    width: 100%;
  }

  .hdNav ul {
    flex-direction: column;
    text-align: center;
    height: auto;
  }

  .hdNav li {
    line-height: 50px;
    background: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid #e8e8e8;
  }
  .hdNav li a {
    display: block;
    font-size: 18px;
    padding: 0 8px;
    height: 100%;
    line-height: 60px;
    transition: 0.3s;
    position: relative;
  }

  .hdMenu {
    display: block;
  }

  .hdMenu i {
    transform-origin: left;
  }

  .hdMenu.active i:nth-child(1) {
    transform: rotate(30deg);
    width: 33px;
  }

  .hdMenu.active i:nth-child(2) {
    opacity: 0;
  }

  .hdMenu.active i:nth-child(3) {
    transform: rotate(-30deg);
    width: 33px;
  }

  /*banner*/
  .banner {
    height: 681px;
  }

  .banner a {
    background-size: cover;
    background-position: center center; /* 水平垂直居中 */
    height: 681px;
  }

  .banner a.small {
    display: block;
  }

  .banner a.big {
    display: none;
  }

  /*服务模块*/
  .service .serCon {
    flex-wrap: wrap;
  }

  .serCon .box {
    width: 50%;
    height: auto;
    margin-bottom: 30px;
    padding: 0 10px;
  }

  .serCon .box .boxIcon {
    width: 120px;
    height: 120px;
    line-height: 120px;
  }

  .serCon .iconfont {
    font-size: 60px;
  }

  .serCon h3 {
    font-size: 22px;
    font-weight: 400;
    padding: 50px 0 25px;
    transition: 0.3s;
  }

  /*关于*/
  .about {
    padding: 50px 0;
    background-attachment: scroll;
  }

  .abtTit {
    padding: 0 20px;
    box-sizing: border-box;
  }

  .abtTit br {
    display: none;
  }

  .btnGroup .btn {
    display: inline-block;
    width: 80%;
    margin-bottom: 20px;
  }

  /*案例*/
  .case {
    padding: 50px 0;
  }

  .caseCon {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .caseCon .box {
    width: 49%;
  }

  .caseCon .box:last-child {
    display: none;
  }

  .caseCon .box .ceng {
    display: none;
  }

  /*服务的客户*/
  .clientCon .box {
    width: 25%;
  }

  /*底部模块*/
  .footer {
    padding-top: 50px;
  }

  .ftCon {
    flex-direction: column;
    position: relative;
    margin-bottom: 48px;
  }

  .ftLink {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
  }

  .ftLink .box {
    padding: 0 20px 0;
  }

  .ftEwm {
    position: absolute;
    right: 0;
    top: 30px;
  }
}
/* 大屏显示器 */
@media (min-width: 1300px) {
  html {
    font-size: 18px;
  }
  .pubCon {
    width: 1200px;
  }
  .service_box {
    width: 1200px;
  }
  .develop_box {
    width: 1200px;
  }
  .support_box,
  .AIkey_box,
  .userData_box,
  .contact_box,
  .nav_box,
  .about_companyBox {
    width: 1200px;
  }
  .pct_box {
    width: 1370px;
  }
  .pubTit {
    padding-bottom: 60px;
  }
  .pubTit h2 {
    font-size: 32px;
  }

  .copyright {
    background: #000;
    color: rgba(255, 255, 255, 0.6);
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    width: 1200px;
    margin: 0 auto;
  }
  /*服务模块*/

  .serCon .box {
    height: 380px;
    padding: 0 30px;
  }
  .serCon .boxIcon {
    width: 200px;
    height: 200px;
    line-height: 200px;
  }
  .serCon .boxIcon .iconfont {
    font-size: 90px;
  }
  .serCon h3 {
    padding: 50px 0 25px;
  }

  /* 关于我们模块 */
  .about {
    padding: 90px 0;
    background-attachment: fixed;
  }
  .abtText {
    padding: 0px 70px;
  }

  /*客户列表*/
  .clientCon li {
    width: 16.6%;
  }
}
@media screen and (max-width: 640px) {
  .client_us {
    height: 210px;
  }
  .client_bg{
    height: 210px;
  }
  .client_logo {
    height: auto;
    width: auto;
    padding: 65px 30px 0;
  }
  .client_title{
    font-size: 26px;
  }
  .client_tips{
    font-size: 13px;
    padding: 12px 0 24px;
  }
  .border_white {
    padding: 9px 12px;
  }
  .imgBg{
    scale: .7;
  }
  .about_logo{
    width: 80%;
    height:15%
  }
  .about_nav_img{
    width: 35px;
    height: 35px;
    margin-right: 0;
  }
  .partnerImg{
    scale: .7;
  }
  .title_tips{
    font-size: 12px;
    padding:0 30px;
    text-align: center;
  }
  .clientCon{
    margin: 30px 0;
    padding: 0 5px;
    justify-content: flex-start;
  }
  .service_box{
    width: 100%;
    box-sizing: border-box;
    padding:30px 0 0;
  }
  .four_box{
    margin-top: 30px;
    flex-direction: column;
  }
  .news_box{
    width: 100%;
    box-shadow:  1px 1px #f1f1f1;
  }
  .news_title{
    font-size: 18px;
    padding: 10px 15px;
  }
  .news_tip{
    padding: 0 15px;
    font-size: 13px;
  }
  .new_img{
    width: 100%;
    height: 210px;
  }
  .bottom_content{
    padding:15px;
  }
  .service {
    height: auto;
  }
  .under_box{
    padding-top: 30px;
  }
  .app_case{
    width: 45px;
    height: 45px;
  }
  .caseBox {
    flex-direction: column;
    height: auto;
    margin-top:30px;
  }
  .appTips{
    width: 100%;
  }
  .case_content{
    padding:0 30px 30px;
  }
  .case_title{
    margin: 0;
    font-size: 18px;
  }
  .case_text{
    font-size: 14px;
  }
  .appLogo{
    margin-top: 30px;
  }
  .caseBg{
    height: 100%;
  }
}