/* 移动端适配使用vw + rem*/
html, body {
  margin: 0rem;
  padding: 0rem;
  font-size: 13.33vw;
}
p, h1, h2, h3, h4, h5 {
  margin: 0rem!important;
  padding: 0px!important;
}
ul {
  margin: 0rem;
  padding: 0rem;
}
ul li {
  margin: 0rem;
  padding: 0rem;
  list-style: none;
}
a {
  text-decoration: none;
}
body {
  width: 100%;
  height: 100vh;
  background: #FCFCFD;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling:touch
}
.container {
  width: 100%;
  height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
}
.container .header {
  height: 1.2rem;
  display: flex;
  padding: 0rem 0.18rem;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  top: 0rem;
  z-index: 999;
  background: #FFFFFF;
  width: 100%;
  box-sizing: border-box;
  border: 1px solid rgba(0, 0, 0, .02rem);
}
.container .header img {
  width: 2.44rem;
  height: 0.9rem;
}
.container .header .nav_bar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  position: relative;
}

.container .header .nav_bar > div:nth-child(1) {
  width: 0.48rem;
  height: 0.38rem;
  font-size: 0.32rem;
  font-family: Lato-Regular;
  font-weight: 400;
  color: #19203F;
  line-height: 0.38rem;
  margin-right: 0.24rem;
}
.container .header .nav_bar > div:nth-child(2) {
  height: 0.34rem;
  font-size: 0.28rem;
  font-family: Lato-Regular;
  font-weight: 400;
  color: #19203F;
  line-height: 0.34rem;
  display: flex;
  align-items: center;
}
.container .header .nav_bar img {
  width: 0.48rem;
  height: 0.48rem;
  margin-left: 0.26rem;
}
.container .header .nav_bar .down_menu_cn, .container .header .nav_bar .down_menu_en {
  display: none;
}
.container .header .nav_bar .openEN {
  display: block;
  width: 6.88rem;
  /* height: 3.52rem; */
}
.container .header .nav_bar .openCN {
  display: block;
  width: 3rem;
  /* height: 3.52rem; */
  padding-left: 0.5rem;
  box-sizing: border-box;
}
.container .header .nav_bar .down_menu_en, .container .header .nav_bar .down_menu_cn {
  z-index: 999;
  position: absolute;
  top: 0.66rem;
  right: -0.1rem;
  background: #FFFFFF;
  box-shadow: 0px 4px 14px 0px rgba(0, 0, 0, 0.11);
  border-radius: 0.1rem;
}
.container .header .nav_bar .down_menu_en::after, .container .header .nav_bar .down_menu_cn::after {
  content: '';
  width: 0rem;
  height: 0rem;
  border-width: 0.2rem 0.1rem;
  border-style: solid;
  border-color: transparent transparent #FFFFFF transparent;
  position: absolute;
  right: 0.28rem;
  top: -0.4rem;
  transform: skewX(-20deg);
}
.container .header .nav_bar .down_menu_en ul, .container .header .nav_bar .down_menu_cn ul {
  width: 100%;
  height: 100%;
  padding: 0.2rem 0.3rem;
}
.container .header .nav_bar .down_menu_en ul li, .container .header .nav_bar .down_menu_cn ul li {
  height: 1rem;
  font-size: 0.26rem;
  font-family: Poppins-Regular;
  font-weight: 400;
  color: #19203F;
  line-height: 1rem;
  opacity: 1;
}
.container .header .nav_bar .down_menu_cn ul li a{
  font-size: 0.32rem;
  font-family: Poppins-Regular;
  font-weight: 400;
  color: #19203F;
  line-height: 1rem;
}
.container .header .nav_bar .down_menu_en ul li a {
  font-size: 0.3rem;
  font-family: Poppins-Regular;
  font-weight: 400;
  color: #19203F;
  line-height: 1rem;
}

/* 轮播 */
.container .carousel_top {
  width: 100%;
  margin-top: 1.2rem;
}
.container .carousel_top .slick-list {
  width: 100%;
  position: relative;
}
.container .carousel_top .slick-list > div {
  height: 5.4rem;
}
.container .carousel_top .slick-list img {
 width: 100%;
 height: 100%;
}
.container .carousel_top .top_first > div, .container .carousel_top .top_second > div {
  position: absolute;
  font-size: 0.2rem;
  font-weight: 300;
  color: #FFFFFF;
  line-height: 0.34rem;
  top: 0rem;
  width: 4.34rem;
  margin-left: 0.52rem;
  margin-top: 0.68rem;
}
.container .carousel_top .top_first > div p, .container .carousel_top .top_second > div p {
  height: 0.72rem;
  font-size: 0.54rem;
  font-family: Poppins-Bold;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 0.7rem;
}
.container .carousel_top .top_second > div p {
  color: #19203F;
}
.container .carousel_top .top_second > div {
  font-size: 0.2rem;
  color: #19203F;
  line-height: 0.3rem;
  width: 4.2rem;
}

.container .changeCN .top_first > div span {
  margin-top: 0.26rem;
  display: inline-block;
  font-size: 0.2rem;
  font-family: Poppins-Regular;
  font-weight: 300;
  color: #FFFFFF;
  line-height: 0.36rem;
}
.container .changeCN .top_second > div div {
  margin-top: 0.16rem;
  font-size: 0.2rem;
  font-weight: 300;
  color: #19203F;
  line-height: 0.36rem;
  font-family: Poppins-Regular;
}
/* who we are */
.container .about {
  margin-top: 0.68rem;
}
.container .about h1 {
  height: 0.7rem;
  font-size: 0.56rem;
  font-family: Poppins-Bold;
  font-weight: 400;
  color: #19203F;
  line-height: 0.7rem;
  text-align: center;
}
.container .about .introduce {
  font-size: 0.26rem;
  font-family: Poppins-Light, Poppins;
  font-weight: 300;
  color: #19203F;
  line-height: 0.42rem;
  padding: 0.24rem 0.48rem 0.34rem;
  background: url('../images/img_bg_blue_left.png') no-repeat;
  background-size: 40% 100%;
}

.container .about .changeCN {
  font-size: 0.28rem;
  font-family: Poppins-Light, Poppins;
  font-weight: 300;
  color: #19203F;
  line-height: 0.64rem;
}

/* my_video */
.container .my_video {
  padding: 0.26rem 0.5rem;
  position: relative;
}
.container .my_video {
  height: 2.4rem;
}
.container .my_video video{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.container .my_video .btn {
  width: 0.6rem;
  height: 0.6rem;
  background: #FFFFFF;
  border-radius: 50%;
  position: absolute;
  left: -0.5rem;
  right: 0rem;
  top: -0.6rem;
  bottom: 0rem;
  margin: auto;
}

.container .my_video .btn::after{
  content: '';
  width: 0rem;
  height: 0rem;
  border-width: 0.24rem 0.14rem;
  border-style: solid;
  border-color: transparent transparent black transparent;
  position: absolute;
  left: 0.32rem;
  top: 0.06rem;
  transform: rotate(90deg);
  z-index: 999;
}

/* service */
.container .service {
  background: url("../images/img_bg_yellow_left@2x.png") no-repeat;
  background-position: 0rem -1.4rem;
  background-size: 20% 20%;
  padding-left: 0.3rem;
  padding-right: 0.3rem;
}
.container .service .title {
  height: 1.04rem;
  font-size: 0.4rem;
  font-family: Poppins-Bold;
  font-weight: 400;
  color: #19203F;
  line-height: 0.52rem;
  padding: 0.44rem 0rem 0.3rem;
  text-align: center;
}
.container .service .content1 {
  height: 3.68rem;
  background: #293994;
  width: 100%;
  padding: 0rem 0.18rem 0.42rem 0.3rem;
  box-sizing: border-box;
}
.container .service .content1 .first {
  display: flex;
  height: 1.2rem;
  align-items: center;
}
.container .service .content1 .first img {
  width: 0.5rem;
  height: 0.5rem;
  position: relative;
  top: -0.03rem;
}
.container .service .content1 .first span {
  height: 0.34rem;
  font-size: 0.32rem;
  font-family: Poppins-Bold;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 0.34rem;
  margin-left: 0.2rem;
}
.container .service .content1 .second {
  font-size: 0.24rem;
  font-family: Poppins-Light, Poppins;
  font-weight: 300;
  color: #FFFFFF;
  line-height: 0.36rem;
  padding-right: 0.6rem;
}
.container .service .content1 .three {
  width: 100%;
  height: 4.6rem;
}

.container .service .carousel_1 .carousel .slick-list {
  width: 100%;
  position: relative;
}
.container .service .carousel_1 .carousel .slick-list > div {
  width: 100%;
  height: 4.8rem;
}
.container .service .carousel_1 .carousel .slick-list img {
  width: 100%;
  height: 100%;
}

.container .service .content2 {
  width: 100%;
  height: 2.84rem;
  box-sizing: border-box;
  background: #F0582A;
  padding: 0rem 0.3rem;
}
.container .service .content2 .first {
  display: flex;
  height: 1.06rem;
  align-items: center;
}
.container .service .content2 .first img {
  width: 0.44rem;
  height: 0.44rem;
  position: relative;
  top: -0.03rem;
}
.container .service .content2 .first span {
  height: 0.34rem;
  font-size: 0.3rem;
  font-family: Poppins-Bold;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 0.34rem;
  margin-left: 0.2rem;
}
.container .service .content2 .second {
  font-size: 0.24rem;
  font-family: Poppins-Light, Poppins;
  font-weight: 300;
  color: #FFFFFF;
  line-height: 0.36rem;
}

.container .service .carousel_2 .carousel .slick-list {
  width: 100%;
  position: relative;
}
.container .service .carousel_2 .carousel .slick-list > div {
  width: 100%;
  height: 4.8rem;
}
.container .service .carousel_2 .carousel .slick-list img {
  width: 100%;
  height: 100%;
}

.container .service .content3 {
  width: 100%;
  height: 5.42rem;
  box-sizing: border-box;
  background: #293994;
  padding: 0rem 0.3rem;
}

.container .service .content3 .first {
  display: flex;
  height: 1rem;
  align-items: center;
}
.container .service .content3 .first img {
  width: 0.44rem;
  height: 0.44rem;
  position: relative;
  top: -0.03rem;
}
.container .service .content3 .first span {
  height: 0.34rem;
  font-size: 0.3rem;
  font-family: Poppins-Bold;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 0.34rem;
  margin-left: 0.2rem;
}
.container .service .content3 .second {
  font-size: 0.24rem;
  font-family: Poppins-Light, Poppins;
  font-weight: 300;
  color: #FFFFFF;
  line-height: 0.36rem;
}
.container .service .carousel_3 .carousel .slick-list {
  width: 100%;
  position: relative;
}
.container .service .carousel_3 .carousel .slick-list > div {
  width: 100%;
  height: 4.8rem;
}
.container .service .carousel_3 .carousel .slick-list img {
  width: 100%;
  height: 100%;
}

.container .serviceCN .content1 {
  height: 4rem;
}
.container .serviceCN .content1 .second {
  font-size: 0.28rem;
  font-family: PingFangSC-Light, PingFang SC;
  font-weight: 300;
  color: #FFFFFF;
  line-height: 0.64rem;  
}
.container .serviceCN .content2 .second {
  font-size: 0.28rem;
  font-family: PingFangSC-Light, PingFang SC;
  font-weight: 300;
  color: #FFFFFF;
  line-height: 0.52rem;
}
.container .serviceCN .content3 .second {
  font-size: 0.28rem;
  font-family: PingFangSC-Light, PingFang SC;
  font-weight: 300;
  color: #FFFFFF;
  line-height: 0.64rem;
}
/* contact us */
.container .contactUs {
  background: url("../images/bg_contact_us@2x.png") no-repeat;
  background-size: 100% 100%;
  padding-top: 0.32rem;
  box-sizing: border-box;
  height: 4.4rem;
  margin-top: 0.3rem;
}
.container .contactUs .title {
  height: 0.58rem;
  font-size: 0.36rem;
  font-family: Poppins-Bold;
  color: #19203F;
  line-height: 0.54rem;
  text-align: center;
}
.container .contactUs .section {
  display: flex;
  padding-left: 0.3rem;
  padding-right: 0.3rem;
}
.container .contactUs .section span:nth-child(1) {
  width: 50%;
}
.container .contactUs .section span:nth-child(2) {
  width: 50%;
}
.container .contactUs .section1, .container .contactUs .section3 {
  height: 0.26rem;
  font-size: 0.16rem;
  font-family: Poppins-Regular;
  color: #3C8DFF;
  line-height: 0.24rem;
  margin-top: 0.28rem;
}
.container .contactUs .section2, .container .contactUs .section4 {
  height: 0.24rem;
  font-size: 0.2rem;
  font-family: Poppins-Regular;
  color: #19203F;
  line-height: 0.32rem;
  margin-top: 0.12rem;
}
.container .contactUs .section3 {
  margin-top: 0.38rem;
}

/* careers section */
.container .careers-section {
  background: url("../images/bg_careers@2x.png") no-repeat;
  background-size: 100% 100%;
  padding: 0.32rem 0.3rem 0.4rem;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.container .careers-section .careers-button {
  width: 3.8rem;
  height: 0.64rem;
  border: 0.02rem solid #19203F;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.24rem;
  font-weight: 600;
  color: #19203F;
  line-height: 0.64rem;
  text-decoration: none;
  font-family: 'PingFangSC-Semibold';
}

/* footer */
.container .footer {
  width: 100%;
  height: 63px;
}
.container .footer img {
  width: 100%;
  height: 100%;
}