* {
  padding: 0;
  margin: 0
}

div {
  box-sizing: border-box
}

#app {
  overflow: hidden
}

.topMenu {
  width: 100%;
  height: 72px;
  background: #333;
  display: flex;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999
}

.logo {
  width: 127px;
  height: 24px
}

.menu {
  flex: 1 1;
  display: flex;
  justify-content: flex-end;
  color: #eee
}

.footer {
  width: 100%;
  height: 50px;
  background-color: #444;
  font-size: 17px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #fff
}

.footer,
.menuItem {
  display: flex;
  align-items: center;
  justify-content: center
}

.login,
.menuItem {
  cursor: pointer
}

.login {
  width: 64px;
  height: 32px;
  border-radius: 16px;
  opacity: .6;
  border: 1px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 8%
}

.loginText {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #fff;
  line-height: 22px;
  text-decoration: none
}

.register {
  padding: 0 18px;
  height: 32px;
  background: #36f;
  border-radius: 16px;
  margin-left: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center
}

.topMenApp {
  display: none
}

.banner {
  width: 100%;
  height: 100%;
  position: relative;
}

.bannerCont {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  box-sizing: border-box;
  margin-top: 133px
}

.bannerTitle {
  font-size: 40px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #313159;
  line-height: 82px
}

.bannerDesc {
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #6c798e;
  line-height: 34px
}

.bannerBtn {
  width: 160px;
  height: 48px;
  background: #36f;
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #fff;
  cursor: pointer;
  margin-top: 20px
}

.banner1 {
  width: 1200px;
  margin: 0 auto
}

.contBoxOne {
  width: 1060px;
  margin: 0 auto;
  box-sizing: border-box;
  padding-top: 90px;
  padding-bottom: 90px;
  position: relative
}

.contBoxOneTop {
  width: 100%;
  text-align: center;
  position: relative
}

.contBoxOneTopTitle {
  font-size: 38px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #313159
}

.contBoxOneTopCont {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 0;
  top: 49px;
  flex-direction: column
}

.contBoxOneTopDesc {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #6c798e;
  line-height: 29px;
  margin-top: 13px
}

.contBoxOneCont {
  width: 100%;
  display: flex;
  justify-content: space-between
}

.contBoxOneContLeft {
  width: 45%
}

.contBoxOneContLeftTitle {
  font-size: 26px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #313159;
  position: relative;
  bottom: 55px
}

.round {
  width: 10px;
  height: 10px;
  background: #004bff;
  opacity: .41;
  border-radius: 12px;
  display: inline-block
}

.roundTitle {
  font-size: 16px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #313159;
  line-height: 19px
}

.roundDesc {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #6c798e;
  line-height: 31px
}

.contBoxOneContLeftKuai {
  margin-top: 25px
}

.contBoxTwo {
  width: 100%;
  box-sizing: border-box;
  padding: 132px 0;
  position: relative;
  background-color: #f2f7fd
}

.contBoxTwoCont {
  width: 1060px;
  display: flex;
  justify-content: space-between;
  margin: 86px auto 0
}

.contBoxTwoCont2 {
  display: none
}

.contBoxTwoCont img {
  height: 90px
}

.contBoxTwoContTitle {
  font-size: 16px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #313159;
  margin-top: 24px
}

.contBoxTwoContDesc {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #6c798e;
  line-height: 31px;
  text-align: center;
  margin-top: 12px
}

.contBoxTwoContBox {
  display: flex;
  align-items: center;
  flex-direction: column
}

.contBoxThree {
  width: 100%;
  box-sizing: border-box;
  padding-top: 30px;
  position: relative;
  padding-bottom: 30px
}

.contBoxThreeCont {
  width: 1060px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto
}

.contBoxThreeContLeft {
  display: inline-block;
  width: 50%
}

.contBoxThreeContLeftTop {
  width: 100%
}

.contBoxThreeContLeftTag {
  padding: 0 14px;
  height: 38px;
  border-radius: 19px;
  border: 1px solid #a2b7f7;
  display: inline-block;
  text-align: center;
  line-height: 38px;
  flex-shrink: 0;
  font-size: 16px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #36f
}

.contBoxThreeContLeftTagDesc {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #6c798e;
  margin-left: 12px;
  display: inline-block
}

.contBoxFour {
  width: 100%;
  box-sizing: border-box;
  padding-top: 120px;
  padding-bottom: 108px;
  position: relative;
  background-color: #f2f7fd
}

.contBoxFourCont {
  width: 1060px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between
}

.contBoxFourContLeftTitle {
  font-size: 26px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #313159;
  line-height: 31px;
  margin-top: 52px
}

.contBoxFourContLeftBox {
  width: 479px;
  height: 93px;
  background: #fff;
  border-radius: 13px;
  margin-top: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden
}

.contBoxFourContLeftBoxRound {
  width: 10px;
  height: 10px;
  background: #004bff;
  border-radius: 12px;
  margin-top: 10px
}

.contBoxFourContLeftBoxDesc {
  width: 420px;
  height: 52px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #313159;
  line-height: 31px;
  margin-left: 19px
}

.contBoxFive {
  width: 100%;
  box-sizing: border-box;
  padding-top: 120px;
  padding-bottom: 108px;
  position: relative
}

.contBoxFiveCont {
  width: 1060px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center
}

.contBoxFiveContLeftTitle {
  font-size: 26px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #313159;
  text-align: right
}

.contBoxFiveContLeftBox {
  background: #fff;
  border-radius: 16px;
  margin-top: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden
}

.contBoxFourContFiveBoxDesc {
  width: 420px;
  height: 94px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #313159;
  line-height: 31px;
  margin-left: 19px
}

.contBoxSix {
  width: 100%;
  box-sizing: border-box;
  padding-top: 120px;
  padding-bottom: 108px;
  position: relative;
  display: none;
}

.contBoxSixTitle {
  width: 100%;
  height: 31px;
  font-size: 31px;
  color: #313159;
  text-align: center
}

.contBoxSixTitle,
.contBoxSixTopBox1ImgTitle {
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600
}

.contBoxSixTopBox1ImgTitle {
  font-size: 22px;
  color: #333;
  line-height: 22px;
  position: absolute;
  bottom: 20px;
  left: 17px
}

.contBoxSixTopBox1ImgDesc {
  height: 94px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #313159;
  line-height: 31px;
  margin-top: 28px
}

.contBoxSixTopBox1 {
  width: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 20px
}

.contBoxSixTop {
  width: 1060px;
  display: flex;
  justify-content: space-between;
  margin: 132px auto 0;
  flex-wrap: wrap
}

.contSixBottomText {
  font-size: 20px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #333;
  margin-top: 29px
}

.contSixBottomText,
.contSixBottomTextDesc {
  line-height: 34px;
  text-shadow: 0 0 6px rgba(0, 0, 0, .1);
  text-align: center
}

.contSixBottomTextDesc {
  width: 238px;
  height: 67px;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #6c798e;
  margin-top: 14px
}

.contSixbottomBox {
  width: 332px;
  height: 290px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  box-shadow: 0 0 6px 0 rgba(0, 0, 0, .1);
  margin: 0 10px
}

.contSixBootomLang {
  width: 65%;
  height: 1px;
  border: 1px solid #dbe4f2;
  margin-top: 16px
}

.bottomBannerText {
  height: 46px;
  font-size: 46px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #333;
  line-height: 46px
}

.bottomBannerBox {
  position: absolute;
  top: 50%;
  left: 440px
}

.bottomBannerBtn {
  width: 159px;
  height: 46px;
  background: linear-gradient(141deg, #49a7ff, #0f6dff);
  box-shadow: 0 0 18px 0 rgba(112, 158, 255, .4);
  border-radius: 23px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #fff;
  margin-top: 30px;
  cursor: pointer
}

.within {
  width: 100px
}

.contthree1 {
  width: 490px;
  height: auto;
  margin-top: 100px
}

.contthree2 {
  width: 503px;
  height: auto
}

.contBoxThreeContLeftTagBox {
  margin-top: 24px;
  display: flex;
  align-items: center
}

.contBoxThreeContLeftTagRight {
  width: 230px;
  text-align: right;
  flex-shrink: 0
}

.contthree2App {
  display: none
}

.contfive,
.contfour {
  width: 48%;
  height: auto
}

.contfive2 {
  display: none
}

.contsix {
  width: 48%;
  height: auto
}

.contSixbottomBigBox {
  width: 1060px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between
}

.bottomBannerBigBox {
  display: block;
  position: relative
}

.modalImg {
  width: 500px;
  height: auto;
  border-radius: 20px
}

a,
a:active,
a:focus,
a:hover,
a:link,
a:visited {
  text-decoration: none
}

::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);
  background-color: #ececec;
  border-radius: 3px
}

::-webkit-scrollbar-thumb {
  border-radius: 7px;
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);
  background-color: rgba(0, 0, 0, .1)
}

::-webkit-scrollbar-thumb:hover {
  background-color: rgba(0, 0, 0, .2)
}

::-webkit-scrollbar-button {
  background-color: cyan
}

::-webkit-scrollbar-corner {
  background: khaki
}

@media screen and (max-width:1200px) {
  .banner Img {
    width: 100%;
    object-fit: cover;
    height: 200px
  }

  .bannerCont {
    display: flex;
    align-items: center;
    flex-direction: column;
    position: absolute;
    left: 15px;
    margin-top: 65px
  }

  .bannerTitle {
    font-size: 25px
  }

  .bannerTitle,
  .bannerTitle2 {
    font-family: DingTalk-JinBuTi, DingTalk;
    font-weight: 400;
    color: #333;
    line-height: 25px
  }

  .bannerTitle2 {
    font-size: 16px;
    display: block
  }

  .bannerDesc {
    display: none
  }

  .bannerBtn {
    width: 90px;
    height: 27px;
    background: #36f;
    border-radius: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
    font-size: 15px
  }

  .topMenu {
    display: none
  }

  .topMenApp {
    width: 100%;
    height: 72px;
    background: #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999
  }

  .logo {
    width: 127px;
    height: 24px
  }

  .menuToggle {
    background-color: transparent;
    border: none;
    cursor: pointer
  }

  .menuIcon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: #fff;
    margin: 4px
  }

  .menuApp {
    background: #333;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    color: #fff;
    z-index: 9999
  }

  .menuItem {
    padding: 10px;
    border-bottom: 1px solid #ccc;
    cursor: pointer
  }

  .banner {
    display: block;
  }

  .contBoxOne {
    width: 100%;
    padding: 0 30px 30px
  }

  .contBoxOneCont {
    flex-direction: column
  }

  .contBoxOneContLeft {
    width: 100%;
    margin-top: 20px
  }

  .contBoxOneTopTitle {
    font-size: 23px
  }

  .contBoxOneTopImg {
    width: 85px !important
  }

  .contBoxOneTopCont {
    top: 20%
  }

  .contBoxOneTopDesc {
    font-size: 15px;
    margin-top: 10px;
    line-height: 15px
  }

  .within {
    width: 85px
  }

  .contBoxOneContLeftTitle {
    font-size: 19px;
    position: absolute;
    top: 40px;
    text-align: center;
    width: 100%
  }

  .contBoxTwo {
    padding: 30px 8%
  }

  .contBoxTwoCont {
    display: none
  }

  .contBoxTwoCont2 {
    display: block;
    width: 100%;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 30px
  }

  .contBoxTwoContBox {
    width: 50%;
    margin-top: 20px
  }

  .contBoxThreeContLeft {
    width: 100%
  }

  .contBoxThreeCont {
    width: 100%;
    display: block
  }

  .contthree1 {
    width: 100%;
    height: auto;
    margin-top: 20px
  }

  .contBoxThree {
    padding: 30px 8%
  }

  .contthree2 {
    display: none
  }

  .contBoxThreeContLeftTagBox {
    flex-direction: column
  }

  .contBoxThreeContLeftTagDesc {
    margin-left: 0;
    margin-top: 10px
  }

  .contBoxThreeContLeftTagRight {
    text-align: center
  }

  .contthree2App {
    display: block;
    width: 100%;
    margin-top: 20px
  }

  .contBoxOneTop {
    margin-top: 30px !important
  }

  .contBoxFour {
    padding: 30px 8%
  }

  .contBoxFourCont {
    width: 100%;
    display: block
  }

  .contBoxFourContLeftTitle {
    text-align: center
  }

  .contBoxFourContLeftBox {
    width: 100%;
    height: 100%
  }

  .contBoxFourContLeftBoxDesc {
    width: 100%;
    height: 100%;
    margin-left: 0;
    padding: 20px
  }

  .contBoxFourContLeftBoxRound {
    display: none
  }

  .contfour {
    width: 100%;
    height: auto
  }

  .contBoxFourContLeftTitle {
    margin-top: 0
  }

  .contBoxFive {
    padding: 30px 8%
  }

  .contfive2 {
    width: 100%;
    height: auto;
    margin-top: 20px;
    display: block
  }

  .contfive {
    display: none
  }

  .contBoxTwoCont2 img {
    height: 90px
  }

  .contBoxFiveCont {
    width: 100%;
    display: block
  }

  .contBoxFiveContLeftBox {
    width: 100%;
    height: 100%
  }

  .contBoxFiveContLeftTitle {
    text-align: center
  }

  .contBoxFourContFiveBoxDesc {
    width: 100%;
    height: 100%;
    margin-left: 0
  }

  .contsix {
    width: 100%;
    height: auto;
    margin-top: 20px
  }

  .contBoxSix {
    padding: 30px 8%
  }

  .contBoxSixTop {
    width: 100%;
    display: block;
    margin-top: 50px
  }

  .contBoxSixTopBox1ImgDesc {
    width: 100%
  }

  .contBoxSixTopBox1 {
    width: 100%;
    margin-top: 20px
  }

  .contSixbottomBigBox {
    width: 100%;
    display: block
  }

  .contSixbottomBox {
    width: 100%;
    margin: 20px 0 0
  }

  .bottomBannerBigBox {
    display: none
  }

  .footer {
    font-size: 10px
  }

  .contBoxSixTopBox1ImgDesc,
  .contBoxTwoContDesc,
  .roundDesc {
    font-size: 15px
  }

  .modalImg {
    width: 280px;
    height: auto;
    border-radius: 20px
  }
}