.indexNav {
  width: 100%;
  background-color: #fff;
  height: 60px;
}
.navCenter {
  height: 60px;
  line-height: 60px;
  background: hsl(0, 0%, 100%);
}

.left-li1 {
  display: inline-block;
  margin-left: 80px;
  height: 60px;
  line-height: 60px;
}
.left-li2 {
  width: 280px;
  font-size: 20px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #293541;
  margin-left: 16px;
}

.imgLogo {
  margin-left: 80px;
  margin-top: 11px;
  width: 38px;
  height: 38px;
}
.spanTitle {
  margin-left: 16px;

  width: 280px;
  font-size: 20px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #293541;
}

.navCenter ul:nth-child(1) {
  height: 60px;
  float: left;
}
.navCenter ul:nth-child(1) li {
  float: left;
}

.navCenter ul:nth-child(2) {
  float: right;
  height: 60px;
  line-height: 60px;
}

.navCenter ul:nth-child(2) li {
  float: left;
  width: 100px;
  font-size: 16px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 400;
  text-align: center;
}

.navCenter ul:nth-child(2) li a {
  color: #293541;
}
.navCenter ul:nth-child(2) li a:hover {
  color: #3762ff;
}
.navCenter ul:nth-child(2) li .color-s {
  color: #3762ff;
}
.adsPictures {
  width: 100%;
  height: 417px;
  position: relative;
  overflow: hidden;
}
.adsPictures img {
  width: 100%;
}
/*图片的初步设置后面的动态内容会在js中实现*/
.img {
  width: 100%;
  position: absolute;
}
/*让每张图片向左浮动*/
.img li {
  float: left;
}
.img li a img {
  width: 100vw;
  /* width: 1680px; */
  /* width: 1420px; */
  /*width:1200px;*/
}

/*圆点承载部分的设计*/
.num {
  position: absolute;
  bottom: 10px;
  width: 100%;
  text-align: center;
  font-size: 0;
}
/*圆点设计*/
.num li {
  width: 10px;
  height: 10px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 100%;
  display: inline-block;
  margin: 0 5px;
  cursor: pointer;
}
/*按钮部分初始不可见*/
.btn {
  display: none;
}
/*按钮形状设计*/
.btn span {
  display: block;
  width: 50px;
  height: 100px;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-size: 40px;
  line-height: 100px;
  text-align: center;
  cursor: pointer;
}
/*上一个设计*/
.btn .prev {
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -50px;
}
/*下一个设计*/
.btn .next {
  position: absolute;
  right: 0;
  top: 50%;
  margin-top: -50px;
}
/*对按妞动态呈现的变换进行类选择器的设计为js代码部分进行铺垫*/
.num .active {
  background-color: #fff;
}
.hide {
  display: none;
}

.inCenter {
  position: relative;
  width: 100%;
  padding-bottom: 50px;
}
.inCenter-box {
  padding: 0px 114px;
}
.inCenter-AppIntroduction {
  width: 100%;
  margin-top: 45px;
  height: 110px;
  background: #f7f8ff;
  padding: 27px;
}
.inCenter-AppIntroduction-li {
  float: left;
}
.inCenter-AppIntroduction-li-div {
  margin-left: 27px;
  /* width: calc(100% - 137px); */
  height: 120px;
  font-size: 17px;
  font-family: PingFangSC-Semibold, PingFang SC;
  color: #253542;
  line-height: 30px;
}
.inCenter-AppIntroduction-li-app {
  font-size: 20px;
  font-weight: 600;
}
.inCenter-AppIntroduction-imgLogo {
  height: 83px;
  width: 83px;
}
.inCenter-AppIntroduction-imgLogoDiv {
  width: 83px;

}
.inCenter-successCases {
  margin-top: 50px;
}
.inCenter-successCases-img {
  width: 44px;
  height: 7px;
}
.inCenter-successCases-title {
  margin-top: 23px;
  width: 300px;
  height: 45px;
  font-size: 32px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #293541;
  line-height: 45px;
}
.inCenter-successCases-box {
  margin-top: 30px;
  height: 149px;
  width: 100%;
}
.inCenter-successCases-box-icon1 {
  float: left;
  width: 33%;
  /* width: 350px; */
  height: 123px;
  background: #f4f7ff;
  position: relative;
}
.inCenter-successCases-box-icon1:hover {
  cursor: pointer;
}
.tipDiv {
  z-index: 1000;
  display: none;
  position: absolute;
  margin: 0 auto;
  top: 120px;
  width: 100%;
  background-color: #3762ff;
}
.tipDiv-i {
  padding: 19px;
  text-align: left;
  font-size: 12px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 25px;
}

@media screen and (min-width: 1400px) {
  .inCenter-successCases-box-icon1-img {
    left: 19px;
  }
  .inCenter-successCases-box-icon1-div {
    margin-left: 90px;
  }
  .inCenter-successCases-box-icon1-div-2 {
    margin-left: 90px;
  }
  .inCenter-contact-li {
    width: 27%;
  }
  .inCenter-contact-li1-div {
    margin-left: 62px;
  }
  .inCenter-contact-li2-div {
    margin-left: 64px;
  }
  .inCenter-contact-li3-div {
    margin-left: 91px;
  }
  .inCenter-AppIntroduction-li-div{
    width: 1000px;
  }
}

@media screen and (min-width: 1680px) {
  .inCenter-successCases-box-icon1-img {
    left: 40px;
  }
  .inCenter-successCases-box-icon1-div {
    margin-left: 140px;
  }
  .inCenter-successCases-box-icon1-div-2 {
    margin-left: 140px;
  }
  .inCenter-contact-li {
    width: 28%;
  }
  .inCenter-contact-li1-div {
    margin-left: 82px;
  }
  .inCenter-contact-li2-div {
    margin-left: 112px;
  }
  .inCenter-contact-li3-div {
    margin-left: 120px;
  }
  .inCenter-AppIntroduction-li-div{
    width: 1200px;
  }
}
.inCenter-successCases-box-icon1-img {
  position: absolute;
  top: -15px;
  /* left: 19px; */
  width: 53px;
  height: 41px;
}
.inCenter-successCases-box-icon1-div {
  margin-top: 19px;
  /* margin-left: 90px; */
  font-size: 19px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #293541;
  line-height: 26px;
}
.inCenter-successCases-box-icon1-div-2 {
  margin-top: 6px;
  /* margin-left: 90px; */
  width: 111px;
  height: 17px;
  font-size: 12px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #859fb7;
  line-height: 17px;
}

.inCenter-successCases-box-arrow-div {
  float: right;
  margin-bottom: 30px;
  margin-right: 56px;
}
.inCenter-successCases-box-arrow-img {
  width: 22px;
  height: 22px;
}
.inCenter-successCases-box-icon2 {
  margin-left: 39px;
  float: left;
  width: 30%;
  /* width: 350px; */
  height: 123px;
  background: #f4f7ff;
  position: relative;
}
.inCenter-successCases-box-icon2 :hover {
  cursor: pointer;
}

.inCenter-product-title1 {
  width: 140px;
  height: 28px;
  font-size: 20px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #3762ff;
  line-height: 28px;
}
.inCenter-product-title-select {
  color: #3762ff;
}
.inCenter-product-tab {
  margin-top: 33px;
  height: 60px;
}
.inCenter-product-title2 {
  margin-left: 47px;
  width: 80px;
  height: 28px;
  font-size: 20px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #859fb7;
  line-height: 28px;
}

.inCenter-product-tab a:hover {
  cursor: pointer;
  color: #3762ff;
}
.inCenter-product-tab .color-s {
  color: #3762ff;
}
.inCenter-product-content {
  margin-top: 50px;
  height: 568px;
  background: url(../img/productBg.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-position: 0 center;
}
.inCenter-product-content-ul {
  float: left;
  width: 186px;
  padding: 50px 0px;
}
.inCenter-product-content-li {
  padding: 20px 0px;
  height: 60px;
  border-right: 2px solid #eaedff;
  padding-right: 10px;
}
.inCenter-product-content-li :hover {
  cursor: pointer;
}
.inCenter-product-right {
  float: left;
  /* display: inline-block; */
  width: 500px;
  height: 432px;
  padding: 59px 188px 77px 47px;
}
.inCenter-product-right img {
  width: 844px;
  height: 432px;
}
.inCenter-product-content-li-select {
  height: 60px;
  padding: 20px 0px;
  background: linear-gradient(
    270deg,
    rgba(146, 169, 255, 0.1) 0%,
    rgba(104, 155, 255, 0) 100%
  );
  border-right: 3px solid #3762ff;
  padding-right: 10px;
}
.inCenter-product-content-li-select :hover {
  cursor: pointer;
}
.inCenter-product-content-li-noSelect {
  padding: 20px 0px;
  height: 60px;
  padding-right: 10px;
  border-right: 2px solid #eaedff;
}
.inCenter-product-content-li-noSelect :hover {
  cursor: pointer;
}

.inCenter-product-content-li-title {
  display: inline-block;
  height: 23px;
  font-size: 17px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #293541;
  line-height: 23px;
}
.inCenter-product-content-li-imgdiv {
  display: inline-block;
}
.inCenter-product-content-li-img {
  width: 32px;
  height: 14px;
}
.inCenter-product-content-li-content {
  margin-top: 10px;
  height: 30px;
  font-size: 13px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #859fb7;
  line-height: 18px;
}

.inCenter-contact {
  margin-top: 42px;
  margin-bottom: 60px;
  width: 100%;
  height: 100px;
}
.inCenter-contact-li {
  float: left;
  margin-left: 36px;
  /* width: 27%; */
  /* width: 330px; */
  height: 72px;
  background: #f7f8ff;
  padding: 20px;
}
.inCenter-contact-li1-div {
  display: inline-block;
  /* margin-left: 62px; */
  margin-top: 22px;
}
.inCenter-contact-li2-div {
  display: inline-block;
  margin-top: 22px;
}
.inCenter-contact-li3-div {
  display: inline-block;
  margin-top: 22px;
}
.inCenter-contact-li1-img {
  width: 29px;
  height: 26px;
}
.inCenter-contact-li1-img2 {
  width: 33px;
  height: 20px;
}
.inCenter-contact-li1-img3 {
  width: 23px;
  height: 23px;
}

.inCenter-contact-li1-text1 {
  display: inline-block;
  margin-top: 14px;
  margin-left: 9px;
  width: 62px;
  height: 22px;
  font-size: 15px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #293541;
  line-height: 22px;
}
.inCenter-contact-li1-text2 {
  width: 250px;
  height: 17px;
  font-size: 12px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #859fb7;
  line-height: 17px;
}

.inCenter-aboutus {
  margin-top: 31px;
  padding-bottom: 100px;
  /* margin-bottom: 60px; */
  height: 356px;
  background: url(../img/aboutusBg.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-position: 0 center;
}
.inCenter-aboutus-ul {
  margin-top: 388px;
  margin-left: 114px;
  float: left;
  height: 103px;
}
.inCenter-aboutus-li {
  float: left;
  margin-left: 11px;
}
.inCenter-aboutus-rightDiv {
  margin-top: 35px;
  margin-right: 114px;
  float: right;
  width: 367px;
  /* height: 356px; */
  background: #001562;
  border-radius: 1px;
  opacity: 0.92;
  text-align: center;
  padding: 33px 34px 12px 34px;
}
.inCenter-aboutus-rightDiv-text {
  height: 29px;
  font-size: 20px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 29px;
}
.inCenter-aboutus-rightDiv-hideBox {
  display: none;
}
.inCenter-aboutus-rightDiv-line {
  margin-top: 11px;
  height: 1px;
  background: #ffffff;
  opacity: 0.2;
}
.inCenter-aboutus-rightDiv-text2 {
  text-align: left;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 36px;
}
.inCenter-aboutus-rightDiv :hover {
  cursor: pointer;
}
.inCenter-aboutus-rightDiv-img {
  margin-top: 15px;
}
.inCenter-aboutus-rightDiv-img img {
  width: 23px;
  height: 23px;
}
.inCenter-aboutus-ul-img {
  width: 144px;
  height: 103px;
}

.inCenter-ul1 {
  width: 100%;
  overflow: hidden;
  padding-top: 62px;
}
.inCenter-ul1 li {
  float: left;
  height: 165px;
  background-color: #fff;
  width: 298.66666px;
  text-align: center;
}
.inCenter-ul1 li div {
  overflow: hidden;
  display: inline-block;
  padding: 51px 0;
}
.inCenter-ul1 li div img {
  float: left;
  width: 62px;
}
.inCenter-ul1 li div span {
  float: left;
  height: 63px;
  line-height: 63px;
  color: #353535;
  font-size: 20px;
  margin-left: 11px;
}
.inCenter-ul1 li:nth-child(1) {
  width: 288px;
  margin-right: 16px;
}
.inCenter-ul1 li:nth-child(1) img {
  width: 100%;
}