html,
body {
  padding: 0;
  margin: 0;
}
a {
  text-decoration: none;
}

.indexBody {
  background: url('/style/cn/img/未标题-1_画板 1.png') top center no-repeat;
  background-size: 1920px;
  background-position-y: -150px;
}
.contactBody {
  background: url('/style/cn/img/index_bg.png') top center no-repeat;
  background-size: 1920px;
}
.aboutBody {
  background: #f0f0f0;
}
.aboutBody .headerArea {
  background-image: linear-gradient(to right, #27d0fd, #2f96fd);
}
.footerArea {
  position: relative;
  background: url('/style/cn/img/网页末尾.png') top center no-repeat;
  background-size: 1920px;
}
.footer {
  box-sizing: border-box;
  height: 208px;
  padding: 30px 0;
}
.footerArea .leftImg {
  position: absolute;
  bottom: 50px;
  left: 0;
  z-index: -1;
  mix-blend-mode: multiply;
}
.footer .right {
  font-size: 14px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 40px;
}
.headerArea {
  background: url('/style/cn/img/menu_bg.png') top center no-repeat;
  /* background-color: rgba(27,62,137); */
  background-size: 1920px 80px;
}
.header {
  height: 62px;
}
.menuArea {
  gap: 99px;
  padding-left: 150px;
}
.menu {
  font-size: 12px;
  color: #fff;
  cursor: pointer;
}
.menu.active {
  color: rgba(0, 158, 255, 1);
}
.langArea {
  background-color: #fff;
  height: 32px;
  padding: 0 2px;
  border-radius: 16px;
  transform: scale(0.8);
  overflow: hidden;
}
.langArea a {
  display: block;
  height: 28px;
  line-height: 28px;
  padding: 0 10px;
  color: #000;
  cursor: pointer;
  font-size: 12px;
}
.langArea a.left {
  background-color: #1562bd;
  color: #fff;
  border-radius: 16px 0 0 16px;
  cursor: default;
}
.bannerArea .adsMain {
  height: 60px;
  width: 180px;
  margin: 70px 0 60px 0;
  border: 2px solid #fff;
  border-radius: 30px;
}
.bannerArea .titleArea {
  margin-bottom: 89px;
  font-size: 54px;
  font-weight: 600;
  color: #ffffff;
  font-family: PingFangSC-Regular, PingFang SC;
  letter-spacing: 10px;
}
.caseImgArea {
  position: relative;
  width: 493px;
  height: 526px;
}
.aboutTitle {
  width: 200px;
  height: 70px;
  margin-top: 100px;
  font-size: 42px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 70px;
  background: linear-gradient(270deg, #1e61fa 0%, #14bafa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.paramsArea .main {
  font-size: 32px;
  line-height: 43px;
  /* font-family:monospace; */
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
  font-weight: 600;
  color: #ffffff;
}
.paramsArea .sub {
  margin-top: 10px;
  font-size: 22px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu,
    Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  font-weight: 400;
  color: #ffffff;
  line-height: 37px;
}
.paramsArea .sep {
  height: 45px;
  width: 1px;
  background-color: #fff;
}

.arrow {
  margin: 70px auto 153px auto;
  width: 38px;
  height: 60px;
}

.gifArea {
  position: relative;
  width: 148px;
  height: 148px;
}
.gifArea::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('/style/cn/img/earth.png') center center no-repeat;
  background-size: 148px 148px;
  /* animation: rotate 10s linear infinite; */
}
.txtArea {
}
.txtArea .titleArea {
  height: 44px;
}
.txtArea .titleArea .title {
  height: 50px;
  font-size: 30px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 50px;
  letter-spacing: 2px;
}
.txtArea .subArea {
  margin-top: 30px;
}
.txtArea .subArea .sub1 {
  font-size: 20px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  line-height: 28px;
  letter-spacing: 1px;
}
.txtArea .subArea .sub2 {
  margin-top: 15px;
  font-size: 14px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  line-height: 22px;
  letter-spacing: 1px;
}

.flex-1 .txtArea .titleArea {
  background-image: url('/style/cn/img/右.png');
}

.caseTitleArea {
  position: relative;
  width: 1252px;
  height: 118px;
  margin-bottom: 160px;
  background: url('/style/cn/img/文字低2.png') center center no-repeat;
  background-size: 1252px 23px;

  transform: scale(0.8);
}
.caseTitleArea .caseTitle {
  position: relative;
  width: 240px;
  height: 84px;
  padding-top: 16px;
  font-size: 48px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 84px;
  text-shadow: 0px 2px 4px #1562bd;
  z-index: 2;
  text-align: center;
}
.caseTitleArea .caseTitleBg {
  position: absolute;
  top: -10px;
  left: 50%;
  width: 358px;
  height: 118px;
  margin-left: -10px;
  transform: translateX(-50%);
  background: url('/style/cn/img/文字低.png') center center no-repeat;
  background-size: 358px 118px;
  z-index: 1;
}

@keyframes rotate {
  0% {
    transform: rotateZ(0);
  }
  100% {
    transform: rotateZ(360deg);
  }
}

.caseArea {
  position: relative;
}
.caseArea .caseWrap {
  transition: all 0.5s ease-in-out;
}
.caseArea .caseDetail {
  position: relative;
  padding-left: 86px;
  z-index: 2;
}
.caseArea .caseDetail .caseTitle {
  margin-top: 38px;
  font-size: 32px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #1562bd;
  line-height: 45px;
}
.caseArea .caseDetail .caseContent {
  margin-top: 10px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #848484;
  line-height: 39px;
}

.caseArea .caseDetail .caseMore {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 100px;
  width: 120px;
  height: 30px;
  border-radius: 7px;
  border: 2px solid #2674d1;
  font-size: 18px;
  font-weight: 500;
  color: #2674d1;
  line-height: 30px;
  text-decoration: none;
}
.caseArea .caseDot {
  display: flex;
  gap: 12px;
}
.caseArea .caseDot .dot {
  width: 48px;
  height: 8px;
  background: #d8d8d8;
  border-radius: 4px;
  cursor: pointer;
}
.caseArea .caseDot .dot.active {
  background-color: #2674d1;
}

.swiper-slide {
  display: flex;
  width: 104px;
  height: 104px;
  /* padding: 12px; */
  align-items: center;
  box-sizing: border-box;
  /* border-radius: 28px; */
  /* box-shadow: 4px 4px 24px rgba(0,0,0,.1),4px 4px 8px rgba(0,0,0,.1),2px 2px 2px rgba(0,0,0,.1); */
}
.swiper-slide img {
  border-radius: 28px;
  box-shadow: 0px 4px 10px #cfcdcd;
}
.productContainer {
  width: 100%;
  padding: 36px 0;
  /* overflow-x: auto; */
}
.productContainer::-webkit-scrollbar {
  display: none;
}
.product {
  height: 175px;
  width: 175px;
  flex-shrink: 0;
  border-radius: 55px;
  overflow: hidden;
  background-color: #111;
  transition: width, height 0.1s linear;
}
.product img {
  height: 100%;
}
.product:hover {
  height: 321px;
  width: 321px;
}

.partnerArea {
  position: relative;
  height: 640px;
}
.partnerArea .partner {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

/* contact */

.formArea .form {
  box-sizing: border-box;
  max-width: 800px;
  margin: 0 auto;
}
.formArea .label {
  margin-bottom: 12px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 22px;
}
.formArea .label .required {
  color: red;
}
.formArea .inputItem {
  padding-bottom: 45px;
}
.formArea .input {
  box-sizing: border-box;
  width: 100%;
  height: 58px;
  font-size: 16px;
  padding: 0 16px;
  border-radius: 12px;
  background: #ffffff;
  border: none;
  box-shadow: 5px 5px 4px 0px rgba(9, 22, 47, 0.5);
}
input::placeholder {
  color: #ccc;
}
.formArea .textarea {
  height: auto;
  padding: 16px;
}
.formArea .tip {
  height: 42px;
  font-size: 30px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 42px;
  text-align: center;
}
.formArea .submit {
  margin: 60px auto 120px;
  height: 64px;
  border-radius: 12px;
  background-image: linear-gradient(to right, #27d0fd, #2f96fd);
  color: rgba(0,0,0,.7);
  font-size: 16px;
  transition: opacity 0.3s linear;
  cursor: pointer;
  box-shadow: 5px 5px 4px 0px rgba(9, 22, 47, 0.5);
}
.formArea .submit:hover {
  opacity: 0.7;
}

.introIcon {
  width: 62px;
  height: 62px;
  margin: 50px 0 20px 0;
}