.home {
  font-size: 0;
  padding: 0;
  margin: 0;
  width: 1920px;
}
.fs_14 {
  font-size: 14px;
}
.fs_14 a {
    color: #ffffff
}
.fs_16 {
  font-size: 16px;
}
.fs_18 {
  font-size: 18px;
}
.fs_20 {
  font-size: 20px;
}
.fs_24 {
  font-size: 24px;
}
.fs_28 {
  font-size: 28px;
}
.fs_30 {
  font-size: 30px;
}
.fs_32 {
  font-size: 32px;
}
.fs_36 {
  font-size: 36px;
}
.fs_40 {
  font-size: 40px;
}
.fs_48 {
  font-size: 48px;
}
.fs_60 {
  font-size: 60px;
}
.fs_54 {
  font-size: 54px;
}

.wrap__title {
  text-transform: uppercase;
  text-align: center;
}
.wrap__title .fs_24 {
  color: #737373;
  margin-bottom: 10px;
}
.wrap__title .fs_30 {
  color: #000;
}
.home__header {
  position: fixed;
  width: 1920px;
  z-index: 99;
}
.header__box {
  height: 100px;
  display: flex;
  flex-direction: row;
  padding: 0 200px;
  justify-content: space-between;
  align-items: center;
  color: #000;
  background-color: #fff;
  box-shadow: 2px 2px 10px 0px #3c77d64d;
}
.home__header .logo {
  margin-left: 100px;
  width: 128px;
  height: 62px;
}
.home__header .nav {
  display: flex;
  flex-direction: row;
  font-size: 20px;
}
.home__header .nav .item {
  text-decoration: none;
  color: #000;
  margin-left: 78px;
  cursor: pointer;
}
.home__content {
  background-color: #fff;
}
.content__info {
  padding-top: 100px;
  height: 750px;
  background: url('../images/assets/bg_home.png') no-repeat bottom;
  background-size: 1920px 750px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.content__info .info__content {
  color: #fff;
  text-align: center;
}
.content__info .title {
  font-size: 60px;
  margin-bottom: 30px;
}
.content__info .btn {
  display: inline-block;
  width: 205px;
  height: 70px;
  line-height: 70px;
  background: #315bf2;
  color: #fff;
  margin-top: 60px;
}

.content__company {
  background-color: #F2F3F5;
}
.content__company .company__wrap {
  padding: 50px 200px 130px;
}
.content__company .company__title {
  margin-bottom: 60px;
}
.content__company .company__content {
  text-align: left;
  width: 1520px;
  background-color: #fff;
  display: flex;
  flex-direction: row;
}
.content__company .company__content .company__img img {
  width: 500px;
  height: 600px;
}
.content__company .company__content .company__info {
  width: 880px;
  height: 520px;
  padding: 80px 70px 0;
}
.content__company .company__content .fs_24 {
  line-height: 45px;
  /* font-size: 32px; */
  color: #3761fa;
  margin-bottom: 30px;
}
.content__company .company__content .fs_20 {
  font-weight: bold;
  line-height: 50px;
}
.content__company .company__content .fs_18 {
  line-height: 35px;
  text-indent: 45px;
  letter-spacing: 2px;
}

.content__business .business__wrap {
  padding: 100px 250px 260px;
}
.content__business .business__title {
  margin-bottom: 100px;
}
.content__business .business__content {
  position: relative;
  min-height: 950px;
  width: 1420px;
}
.content__business .business__content .bg__box {
  width: 345px;
  height: 680px;
  display: inline-block;
  background-color: #315bf2;
  color: #fff;
}
.content__business .business__content .bg__text {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-top: 60px;
  width: 345px;
}
.content__business .business__content .info__left {
  margin-bottom: 160px;
  text-align: left;
}
.content__business .business__content .info__left .bg__text {
  justify-content: flex-end;
}
.content__business .business__content .info__left .fs_36 {
  margin-right: 45px;
}
.content__business .business__content .info__left .fs_54 {
  margin-right: 20px;
}
.content__business .business__content .info__right {
  text-align: right;
}
.content__business .business__content .info__right .fs_36 {
  margin-left: 45px;
}
.content__business .business__content .info__right .fs_54 {
  margin-left: 20px;
}
.content__business .business__content .info__box {
  position: absolute;
}
.content__business .business__content .box__wrap {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  width: 1345px;
}
.content__business .business__content .info__item {
  height: 530px;
  width: 423px;
  background: #fff;
  box-shadow: 0px 0px 25px 0px rgba(31, 72, 219, 0.1);
}
.content__business .business__content .box_left {
  left: 75px;
  top: 130px;
}
.content__business .business__content .box_right {
  right: 75px;
  bottom: 20px;
}
.content__business .business__content .business__img img {
  display: block;
  width: 423px;
  height: 325px;
}
.content__business .business__content .business__info{
  padding: 0 30px;
  color: #000;
  width: 363px;
  text-align: center;
}
.content__business .business__content .fs_24 {
  font-weight: bold;
  line-height: 60px;
}
.content__business .business__content .fs_18 {
  color: #666666;
  text-align: left;
  line-height: 25px;
}

.content__product {
  background-color: #fff;
}
.content__product .product__wrap {
  padding: 100px 300px 300px;
}
.content__product .product__title {
  margin-bottom: 100px;
}
.content__product .product__content {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.content__product .product__content .product__item {
  width: 418px;
  height: 312px;
  background: #F8FAFE;
  margin-bottom: 20px;
  font-weight: 400;
  color: #404756;
  text-align: center;
}
.content__product .product__content .item__logo {
  margin-top: 80px;
}
.content__product .product__content .item__logo img {
  width: 114px;
  height: 114px;
}
.content__product .product__content .item__logo .img_4 {
  width: 140px;
  height: 140px;
}
.content__product .product__content .item__info {
  line-height: 36px;
}
.content__product .product__content .item__title {
  font-size: 24px;
  line-height: 47px;
  margin-top: 18px;
}

.content__platform {
  background-color: #fff;
}
.content__platform .platform__wrap {
  padding-top: 100px;
  padding-bottom: 120px;
}
.content__platform .platform__title {
  margin-bottom: 100px;
}
.content__platform .platform__content .platform__bg {
  width: 1311px;
  height: 566px;
  margin: 0 auto;
  background: url('../images/assets/platform.png') no-repeat center;
  background-size: 1311px 566px;
}

.content__partner {
  background-color: #fff;
}
.content__partner .partner__wrap {
  padding-top: 100px;
  padding-bottom: 65px;
}
.content__partner .partner__title {
  margin-bottom: 65px;
}
.content__partner .partner__content .partner__bg {
  width: 1082px;
  height: 605px;
  margin: 0 auto;
  background: url('../images/assets/partner.png') no-repeat center;
  background-size: 1082px 605px;
}

.content__welcome {
  width: 1920px;
  height: 534px;
  margin: 0 auto;
  background: url('../images/assets/welcome.png') no-repeat center;
  background-size: 1920px 542px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.content__welcome .welcome__bg {
  color: #fff;
  text-align: center;
}
.content__welcome .welcome__bg .fs_60 {
  line-height: 120px;
}

.content__footer {
  color: #fff;
  width: 1920px;
  height: 495px;
  margin: 0 auto;
  background: url('../images/assets/footer.png') no-repeat center;
  background-size: 1920px 495px;
}
.content__footer .footer__box {
  padding: 70px 300px 0;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.content__footer .footer__box a {
  color: #fff;
}
.content__footer .line {
  margin: 25px 200px;
  background: #fff;
  height: 1px;
}
.content__footer .footer__img img {
  display: block;
  width: 148px;
  height: 144px;
}
.content__footer .footer__info {
  width: 360px;
}
.content__footer .footer__about {
  width: 450px;
}
.content__footer .footer__about .flex__box {
  text-decoration: underline;
  cursor: pointer;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.content__footer .footer__note {
  text-align: center;
  line-height: 35px;
}
.content__footer .m_bottom {
  margin-bottom: 30px;
}
.content__footer .lh_40 {
  line-height: 40px;
}

.clearfix{
  clear: both;
}
.clearfix {
    zoom: 1;
}
.clearfix:before,.clearfix:after {
    content: "";
    display: block;
    clear: both;
}