@font-face {
  font-family: "telPhone";
  src: url("../font/DINCond-Bold.otf") format("truetype");
}
body {
  margin: 0;
  overflow-x: hidden;
  font-family: "telPhone", "PingFang SC", "Helvetica Neue", Helvetica, Arial,
    "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei",
    sans-serif;
  font-size: 16px;
  font-weight: 400;
}
body * {
  box-sizing: border-box;
}
button {
  border: none;
  outline: none;
}
p {
  margin: 0;
}
a {
  text-decoration: none;
  color: inherit;
}
/* 蒙层 */
.masking {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  background: rgba(0, 0, 0, 0.7);
}
ul {
  list-style-type: none;
}

/* 导航栏 */

section {
  scroll-margin-top: 80px; /* 根据你导航栏的高度调整 */
}

.nav-bar {
  /* padding: 11px 0; */
  width: 100%;
  position: sticky;
  top: 0;
  background: white;
  z-index: 999;
  box-shadow: 0px 3px 10px 0px rgba(0, 0, 0, 0.07);
}
.nav-bar__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* width: 1200px; */
  margin: auto;
  height: 80px;
}
.nav-bar__container_left {
  display: flex;
  align-items: center;
}

.nav-bar__logo {
  /* flex: 1; */
  width: 124px;
  height: 30px;
  margin: 0 85px 0 31px;
}
.nav-bar__logo img {
  width: 100%;
  height: 100%;
}
.nav-bar__slogan {
  font-size: 12px;
  color: #adadad;
  line-height: 12px;
  letter-spacing: 9.5px;
  margin-top: 4px;
}
.nav-bar__item {
  font-size: 18px;
  color: #333333;
  line-height: 22px;
  padding-right: 48px;
  cursor: pointer;
  text-align: center;
}
.nav-bar__item:hover {
  color: #1677ff;
}
.nav-bar__item.active {
  color: #1677ff;
}

.nav-bar__tel {
  font-family: telPhone;
  font-weight: bold;
  font-size: 28px;
  color: rgba(34, 34, 34, 0.85);
  margin-right: 32px;
}
.nav-bar__tel img {
  vertical-align: bottom;
  width: 34px;
  height: 34px;
}
.nav-bar__attention {
  border: 1px solid #efefef;
  /* outline: solid #efefef; */
  border-radius: 2px;
  font-size: 14px;
  line-height: 14px;
  padding: 10px;
  display: flex;
  align-items: center;
  position: relative;
  width: 104px;
  height: 40px;
}
.nav-bar__attention:hover {
  border-color: #2c4ab2;
}
.nav-bar__attention > img {
  margin-right: 6px;
}

/* banner区域 */
.banner {
  display: flex;
  background-size: 100% 100%;
  align-items: center;
  justify-content: center;
}
.banner-2 {
  height: 503px;
  display: flex;
  background: url("../img/banner-sub.png");
  background-size: 100% 100%;
  align-items: center;
  justify-content: center;
}
.banner__introduction {
  width: 1200px;
}
.banner-container2 {
  /* width: 1440px; */
  margin: 0 auto;
  height: 136px;
  background: rgba(216, 216, 216, 0);
}
.banner-info {
  margin: 0 auto;
  width: 1200px;
  height: 136px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.each-banner-detail {
  display: flex;
  align-items: center;
}
.banner-detail-left {
  height: 56px;
  width: 56px;
}
.banner-detail-left img {
  height: 56px;
  width: 56px;
}
.banner-detail-right {
  margin-left: 20px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 13px;
  color: #999999;
}
.banner-detail-right-top {
  font-weight: 500;
  font-size: 18px;
  color: #333333;
}

/* 平台介绍 */
.jt-info {
  /* width: 1440px; */
  height: 640px;
  background: #f3f5f8;
  margin: 0 auto;
  padding: auto 0;
}
.jt-info-container {
  width: 1200px;
  margin: auto;
  text-align: center;
}

.jt-info-title {
  padding: 100px 0 10px;
  box-sizing: border-box;
  font-weight: 500;
  font-size: 48px;
  color: #222222;
}

.jt-info-detail {
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  margin-bottom: 60px;
}
.jt-info-main {
  display: flex;
}
.jt-info-main-left {
  width: 533px;
  margin-right: 57px;
  text-align: left;
  display: flex;
  flex-direction: column;
}
.jt-main-title {
  font-weight: 500;
  font-size: 26px;
  color: #222222;
  margin-bottom: 20px;
}
.jt-each-main-title {
  margin-bottom: 32px;
}
.jt-each-main-title {
  font-weight: 400;
  font-size: 16px;
  color: rgba(34, 34, 34, 0.65);
}
.jt-responsibility {
  font-weight: 500;
  font-size: 20px;
  color: rgba(34, 34, 34, 0.85);
  margin-bottom: 4px;
}
.jt-responsibility-info {
  line-height: 1.5;
}
.jt-info-main-right {
  width: 620px;
  height: 380px;
}
.jt-info-main-right img {
  width: 100%;
  height: 100%;
}
/* 发展 */
.dev-info {
  /* width: 1440px; */
  height: 640px;
  background: #ffffff;
  margin: 0 auto;
  padding: auto 0;
}
.dev-info-container {
  width: 1200px;
  margin: auto;
  text-align: center;
}
.dev-info-title {
  padding: 100px 0 10px;
  box-sizing: border-box;
  font-weight: 500;
  font-size: 48px;
  color: #222222;
}

.dev-info-detail {
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  margin-bottom: 90px;
}
/* 解决方案 */
.resolve-section {
  height: 720px;
  padding-top: 130px;
  margin: auto;
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: rgba(255, 255, 255, 0.85);
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.dev-content {
  margin: auto;
  box-sizing: border-box;
  width: 1200px;
  height: 484px;
  position: relative;
}

#dev-content ul {
  width: 310px;
  font-size: 20px;
  font-weight: 400;
  color: #222222;
  text-align: left;
  padding-left: 0;
}

#dev-content ul li {
  height: 68px;
  line-height: 68px;
  padding-left: 32px;
  border-left: 2px solid rgba(34, 34, 34, 0.1);
}

#dev-content ul li .dev-content-each-info {
  position: absolute;
  left: 354px;
  top: 0px;
  width: 846px;
  height: 100%;
  display: none;
}

.dev-content-title {
  font-weight: 500;
  font-size: 24px;
  color: #222222;
  line-height: 36px;
  margin-bottom: 42px;
}
.resolve-type-about {
  font-size: 14px;
  color: rgba(34, 34, 34, 0.65);
  line-height: 24px;
}

/* hover */
#dev-content ul .on .dev-content-each-info {
  display: block;
}
#dev-content ul .on {
  box-sizing: border-box;
  padding-left: 32px;
  background-color: rgba(34, 34, 34, 0.05);
}

#dev-content ul .on .dev-content-each-title {
  color: #222222;
  font-weight: 500;
  position: relative;
}

#dev-content ul .on .dev-content-each-title .title-line {
  top: 0;
  left: -34px;
  position: absolute;
  height: 68px;
  width: 4px;
  background: #4d99f9;
}
.dev-each-main {
  font-weight: 500;
  font-size: 20px;
  color: #222222;
}
.dev-each-main-detail {
  line-height: 1.5;
  font-weight: 400;
  font-size: 14px;
  color: rgba(34, 34, 34, 0.65);
}
.dev-each-main-business {
  display: flex;
}
.business-tip {
  display: flex;
  justify-content: center;

  height: 24px;
  margin-right: 20px;
  padding: 0 8px;

  line-height: 24px;
  border-radius: 12px;
  border: 1px solid rgba(34, 34, 34, 0.65);
}

.business-tip-left {
  width: 16px;
  height: 16px;
  margin-right: 4px;
}
.business-tip-left img {
  width: 100%;
  height: 100%;
}
.business-tip-right {
  font-weight: 400;
  font-size: 14px;
  color: rgba(34, 34, 34, 0.65);
}
/* 合作机构 */
.cooperate-info {
  height: 640px;
  background: #f3f5f8;
  margin: 0 auto;
  padding: auto 0;
}
.cooperate-info-title-container {
  width: 1200px;
  margin: auto;
  text-align: center;
}
.cooperate-info-container {
  width: 1200px;
  margin: auto;
  text-align: center;
  overflow: hidden;
}
.cooperate-info-title {
  padding: 100px 0 10px;
  box-sizing: border-box;
  font-weight: 500;
  font-size: 48px;
  color: #222222;
}

.cooperate-info-detail {
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  margin-bottom: 80px;
}
.cooperate-main {
  height: 348px;
  background: #f3f5f8;
  overflow: hidden;
  white-space: nowrap;
}

.partners-scroll {
  height: 80px;
  margin: 20px 0;
}

.partners-pic img {
  height: 80px;
  margin-right: 20px;
}

.partners-pic2 img {
  height: 80px;
  margin-right: 20px;
}

.partners-scroll-zjc {
  height: 110px;
  margin: 20px 0;
}
.pic-zj img {
  width: 1379px;
  height: 111px;
}
.partners-pic {
  display: inline-block;
  animation: scrollTop 70s linear infinite;
}
.partners-pic2 {
  display: inline-block;
  animation: scrollCenter 60s linear infinite;
}
.partners-pic3 {
  display: inline-block;
  animation: scrollBottom 70s linear infinite;
}
@keyframes scrollTop {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes scrollCenter {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes scrollBottom {
  0% {
    transform: translateX(0); /* 从视口的左边缘开始 */
  }
  100% {
    transform: translateX(
      -50%
    ); /* 滚动到视口宽度的一半之外，假设复制的项目占据另一半 */
  }
}
/* 关于我们 */

.about-info {
  /* width: 1440px; */
  height: 640px;
  background: #ffffff;
  margin: 0 auto;
  padding: auto 0;
}
.about-info-container {
  width: 1200px;
  margin: auto;
  text-align: center;
}
.about-info-title {
  padding: 100px 0 10px;
  box-sizing: border-box;
  font-weight: 500;
  font-size: 48px;
  color: #222222;
}

.about-main {
  display: flex;
  height: 330px;
  margin-top: 80px;
}
.abount-main-left {
  text-align: left;
  width: 614px;
  padding: 32px;
  background: rgba(243, 245, 248, 0.6);
  font-weight: 400;
  font-size: 14px;
  line-height: 1.5;
  color: #999999;
}
.about-company {
  font-weight: 500;
  font-size: 20px;
  color: #222222;
  margin-bottom: 10px;
}
.company-wish {
  font-weight: 500;
  font-size: 14px;
  color: #666666;
}
.about-company-info {
  margin-bottom: 6px;
}
.abount-main-right {
  width: 586px;
  height: 330px;
}
.abount-main-right img {
  width: 100%;
  height: 100%;
}

/* 底部 */
.footer {
  background: #1d1d1d;
  height: 264px;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 1200px;
  height: 100%;
  margin: 0 auto;
}

.footer-left-img {
  width: 100px;
  height: 24px;
  margin-bottom: 20px;
}
.footer-left-img img {
  height: 100%;
  width: 100%;
}
.footer-left-characters {
  font-weight: 400;
  font-size: 12px;
  color: #d6d6d6;
  line-height: 17px;
  margin-bottom: 6px;
  font-family: PingFangSC, PingFang SC;
}
.footer-left-characters a {
  text-decoration: underline;
}

.footer-center {
  width: 400px;
  display: flex;
  justify-content: space-between;
}
.footer-main-title {
  font-weight: 500;
  font-size: 16px;
  color: #ffffff;
  margin-bottom: 12px;
}
.footer-main-line {
  width: 12px;
  height: 1px;
  background: #ffffff;
  opacity: 0.8;
  margin-bottom: 15px;
}
.footer-main-info {
  font-weight: 400;
  font-size: 12px;
  color: #d6d6d6;
  margin-bottom: 8px;
}
.footer-right {
  width: 88px;
  height: 88px;
}
.footer-right img {
  height: 100%;
  width: 100%;
}
.footer-right p {
  margin-top: 8px;
  font-weight: 400;
  font-size: 12px;
  color: #d6d6d6;
}
.swiper-container {
  height: 100%;
  max-width: 1920px;
  position: relative;
  /* left:calc((1920px - 100vw) / -2); */
  margin-left: auto !important;
  margin-right: auto;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.swiper-slide img {
  width: 100%;
}
.swiper__box {
}
.swiper-pagination-bullet {
  width: 12px !important;
  height: 12px !important;
  background-color: #000 !important;
  opacity: 0.2 !important;
}
.swiper-container-horizontal > .swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 20px !important;
  left: -10px !important;
}
.swiper-container-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet {
  margin: 0 8px !important;
}
.swiper-pagination-bullet-active {
  background-color: #2c4ab2 !important;
  opacity: 1 !important;
}

.container2 {
  background: #f9f9f9;
  overflow: auto;
}
.detail-container {
  width: 1200px;
  margin: 24px auto;
}
.detail-nav {
  margin-bottom: 12px;
}
.detail-nav > a {
  color: #999999;
}

.about-product {
  text-align: center;
  padding: 32px 0;
  background: #fff;
}
.about-product-detail {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 32px;
  color: #333333;
  margin-bottom: 16px;
}

.product-a {
  font-weight: 400;
  font-size: 20px;
  color: #1677ff;
  margin-top: 24px;
  font-family: PingFangSC, PingFang SC;
}