html {
  font-size: 5.20833333vw;
}
.container {
  margin-left: 2.4rem;
}
body {
  background-color: #fff;
}
.banner {
  background: #fff;
  padding: 0.85rem 0;
  box-sizing: border-box;
}
nav {
  cursor: pointer;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  box-sizing: border-box;
}
nav > .logo {
  font-size: 0.24rem;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #666666;
  line-height: 0.28rem;
  margin-right: 1.05rem;
}
nav > .logo > img {
  height: 0.7rem;
  vertical-align: middle;
}
nav > ul {
  display: flex;
  justify-content: center;
  align-items: center;
}
nav > ul > li {
  font-size: 0.2rem;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  margin-right: 0.58rem;
}
nav > ul > li a {
  padding: 0.16rem 0.24rem;
  box-sizing: border-box;
  display: inline-block;
  background-color: #fff;
}
nav > ul > li.nav4 {
  margin-right: 0;
}
.main {
  width: 100%;
  box-sizing: border-box;
}
.main .section1 {
  text-align: center;
  padding-bottom: 1rem;
  box-sizing: border-box;
}
.main .section1 .logo {
  width: 2.2rem;
  margin-bottom: 0.4rem;
}
.main .section1 .one {
  font-size: 0.48rem;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #666666;
  line-height: 0.56rem;
  margin-bottom: 0.4rem;
}
.main .section1 .two {
  font-size: 0.48rem;
  font-family: Montserrat-Bold, Montserrat;
  font-weight: bold;
  color: #333333;
  line-height: 1.06rem;
}
.main .section2 {
  text-align: center;
  margin-bottom: 1.47rem;
  display: flex;
  justify-content: center;
  align-items: center;
}
.main .section2 .left {
  text-align: left;
  margin-right: 0.8rem;
}
.main .section2 .left .one {
  width: 5.02rem;
}
.main .section2 .left .two {
  font-size: 0.48rem;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #333333;
  line-height: 0.56rem;
  text-align: left;
  margin-bottom: 0.96rem;
}
.main .section2 .left .three {
  width: 6.2rem;
  font-size: 0.32rem;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #000000;
  line-height: 0.38rem;
  text-align: left;
}
.main .section2 > img {
  width: 6.43rem;
}
.main .section3 {
  background-color: #F8F8F8;
  padding: 0.92rem 0;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
}
.main .section3 > img {
  width: 6.43rem;
  margin-right: 0.8rem;
}
.main .section3 .right {
  text-align: left;
  margin-right: 0.8rem;
}
.main .section3 .right .one {
  width: 5.02rem;
}
.main .section3 .right .two {
  font-size: 0.48rem;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #333333;
  line-height: 0.56rem;
  text-align: left;
  margin-bottom: 0.96rem;
}
.main .section3 .right .three {
  width: 6.2rem;
  font-size: 0.32rem;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #000000;
  line-height: 0.38rem;
  text-align: left;
}
.main .section4 {
  padding: 1rem 0rem 0.55rem;
  box-sizing: border-box;
  background-color: #fff;
  text-align: center;
}
.main .section4 > .title {
  width: 3.89rem;
}
.main .section4 > .s-title {
  font-size: 0.48rem;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #333333;
  line-height: 0.56rem;
  margin-bottom: 0.8rem;
}
.main .section4 > ul {
  display: flex;
  justify-content: center;
  padding: 0 2.53rem;
  margin-bottom: 1rem;
}
.main .section4 > ul > li {
  background: #FFFFFF;
  box-shadow: 0px 4px 16px 0px rgba(21, 126, 218, 0.16);
  padding: 0.17rem 0.45rem;
  box-sizing: border-box;
  margin-right: 0.32rem;
  min-height: 7rem;
}
.main .section4 > ul > li:nth-child(3) {
  margin-right: 0;
}
.main .section4 > ul > li > img {
  width: 3.6rem;
  margin-bottom: 0.48rem;
}
.main .section4 > ul > li .one {
  font-size: 0.32rem;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #157EDA;
  line-height: 0.38rem;
  margin-bottom: 0.48rem;
}
.main .section4 > ul > li .two {
  font-size: 0.32rem;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #666666;
  line-height: 0.38rem;
}
.main .section4 .partner {
  padding-left: 2.53rem;
  box-sizing: border-box;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
}
.main .section4 .partner > .title {
  margin-left: 0.35rem;
  margin-right: 1rem;
}
.main .section4 .partner > .title p:nth-child(1) {
  font-size: 0.24rem;
  font-family: Montserrat-Bold, Montserrat;
  font-weight: bold;
  color: #999999;
  line-height: 0.28rem;
}
.main .section4 .partner > .title p:nth-child(2) {
  font-size: 0.24rem;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #333333;
  line-height: 0.28rem;
}
.main .section4 .partner > .content {
  display: flex;
  align-items: center;
}
.main .section4 .partner > .content > img {
  width: 2.04rem;
  margin-right: 0.64rem;
}
.footer {
  background-color: #414141;
}
.footer .top {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 2.4rem;
  box-sizing: border-box;
}
.footer .top .left .one {
  font-size: 0.24rem;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 0.28rem;
}
.footer .top .left .two {
  font-size: 0.24rem;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #999999;
  line-height: 0.28rem;
  margin-bottom: 0.16rem;
}
.footer .top .right {
  font-size: 0.2rem;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #999999;
  line-height: 0.23rem;
  display: flex;
}
.footer .top .right > li {
  margin-left: 0.48rem;
}
.footer .top .right > li > p:nth-child(1) {
  margin-bottom: 0.05rem;
}
.footer .bottom {
  text-align: center;
  background-color: #303030;
  font-size: 0.24rem;
  font-family: PingFang SC-Semibold, PingFang SC;
  font-weight: 600;
  color: #999999;
  line-height: 0.28rem;
}