html {
  font-size: 5.20833333vw;
}
.container {
  width: 100%;
  margin: 0 auto;
}
body {
  background-color: #fff;
}
.banner {
  width: 100%;
  background: #e4e3e2;
  box-sizing: border-box;
  background: url("../img/pc/box1/banner_bg_icon.png") no-repeat top left / 100% 100%;
  padding: 0.4rem 2.4rem 0.5rem;
}
nav {
  cursor: pointer;
  height: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
}
nav > img {
  height: 96px;
}
nav > ul {
  display: flex;
  justify-content: center;
}
nav > ul > li {
  font-size: 0.22rem;
  font-family: PingFang SC, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 0.26rem;
  margin-right: 1rem;
}
nav > ul > li:last-child {
  margin-right: 0;
}
nav > ul > li a {
  display: inline-block;
  padding: 7px 0;
  border-bottom: 3px solid transparent;
  color: #fff;
}
.section1 {
  width: 100%;
  text-align: center;
  box-sizing: border-box;
  position: relative;
  text-align: left;
}
.section1 .note {
  margin-top: 1.47rem;
  font-size: 0.94rem;
  font-family: Roboto Condensed, Roboto Condensed;
  font-weight: bold;
  color: #ffffff;
  line-height: 1.1rem;
  width: 7rem;
}
.section1 .note > span {
  font-size: 0.94rem;
  font-family: Roboto Condensed, Roboto Condensed;
  font-weight: bold;
  line-height: 1.1rem;
  background: linear-gradient(90deg, #8efb7d 0%, #fbff4d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section1 .note2 {
  font-size: 0.43rem;
  font-family: Roboto Condensed, Roboto Condensed;
  font-weight: 500;
  color: #ffffff;
  line-height: 0.5rem;
  margin-top: 0.3rem;
}
.section1 .download {
  margin-top: 0.5rem;
  width: 2.96rem;
  height: 0.88rem;
  color: #fff;
}
.main {
  width: 100%;
}
.main .section2 {
  background: url("../img/pc/box2/bg2.png") no-repeat top left / 100% 100%;
  box-sizing: border-box;
  padding-left: 2.4rem;
  padding-right: 2.4rem;
  padding-top: 1.1rem;
  padding-bottom: 0.8rem;
  text-align: center;
}
.main .section2 .title {
  font-size: 0.56rem;
  font-family: Heebo, Heebo;
  font-weight: bold;
  color: #ffffff;
}
.main .section2 .title > span {
  font-size: 0.56rem;
  font-family: Roboto Condensed, Roboto Condensed;
  font-weight: bold;
  line-height: 1.1rem;
  background: linear-gradient(90deg, #8efb7d 0%, #fbff4d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.main .section2 .title > img {
  width: 0.6rem;
}
.main .section2 .content {
  margin-top: 0.88rem;
}
.main .section2 .content > ul {
  display: flex;
  justify-content: space-between;
}
.main .section2 .content > ul > li {
  width: 4.38rem;
  height: 4.38rem;
  text-align: left;
  background: #344136;
  border: 2px dashed #d4d5de;
  border-radius: 0.24rem;
  padding: 0.4rem 0 0 0.3rem;
  box-sizing: border-box;
  position: relative;
  text-align: center;
}
.main .section2 .content > ul > li > img {
  width: 1.8rem;
}
.main .section2 .content > ul > li .ctitle {
  font-size: 0.24rem;
  font-family: PingFang SC, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 0.28rem;
  margin-bottom: 0.24rem;
}
.main .section2 .content > ul > li .ctitle > span {
  font-size: 0.24rem;
  font-family: Roboto Condensed, Roboto Condensed;
  font-weight: bold;
  background: linear-gradient(90deg, #8efb7d 0%, #fbff4d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.main .section2 .content > ul > li .data {
  font-size: 0.18rem;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 0.21rem;
}
.main .section3 {
  background: url("../img/pc/box3/bg3.png") no-repeat top left / 100% 100%;
  box-sizing: border-box;
  padding-left: 2.4rem;
  padding-right: 2.4rem;
  padding-bottom: 1.4rem;
  padding-top: 0.96rem;
  text-align: center;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.main .section3 .title {
  font-size: 0.56rem;
  font-family: Heebo, Heebo;
  font-weight: bold;
  color: #ffffff;
}
.main .section3 .title > span {
  font-size: 0.56rem;
  font-family: Roboto Condensed, Roboto Condensed;
  font-weight: bold;
  line-height: 1.1rem;
  background: linear-gradient(90deg, #8efb7d 0%, #fbff4d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.main .section3 .title > img {
  width: 0.6rem;
}
.main .section3 .content > ul > li {
  width: 7.6rem;
  height: 1.6rem;
  border: 2px solid #d4d5de;
  border-radius: 0.12rem;
  box-sizing: border-box;
  margin-bottom: 0.4rem;
  border: 2px solid #2b382e;
  display: flex;
}
.main .section3 .content > ul > li:last-child {
  margin-bottom: 0;
}
.main .section3 .content > ul > li .content-text {
  flex: 1;
  text-align: left;
  padding-left: 0.6rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.main .section3 .content > ul > li .content-text .ctitle {
  font-size: 0.18rem;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 0.21rem;
  background: linear-gradient(90deg, #8efb7d 0%, #fbff4d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.16rem;
}
.main .section3 .content > ul > li .content-text .data {
  font-size: 0.24rem;
  font-family: PingFang SC, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 0.28rem;
}
.main .section3 .content > ul > li .content-box {
  width: 1.6rem;
  height: 1.6rem;
  background: #344136;
  border-radius: 0.12rem;
  display: flex;
  justify-content: center;
  align-items: center;
}
.main .section3 .content > ul > li .content-box > img {
  width: 0.8rem;
  height: 0.8rem;
}
.main .section4 {
  padding: 1rem 2.31rem;
  box-sizing: border-box;
  background-color: #ecf4ff;
}
.main .section4 .bg {
  width: 14.4rem;
  height: 5.89rem;
  background: url("../img/pc/box4/bg.png") no-repeat top left / 100% 100%;
  color: #fff;
  padding-top: 2.74rem;
  padding-left: 0.42rem;
  box-sizing: border-box;
}
.main .section4 .bg .title {
  font-size: 0.64rem;
  font-family: DIN-BlackItalic-Regular, DIN-BlackItalic;
  font-weight: 400;
  color: #ffffff;
  line-height: 1.44rem;
}
.main .section4 .bg .tips {
  width: 7.75rem;
  font-size: 0.28rem;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 0.44rem;
}
.footer {
  width: 100%;
  background: #1b271d;
  padding: 0.35rem 2.4rem;
  box-sizing: border-box;
}
.footer > ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer > ul > li:nth-of-type(1) > img {
  width: 2.3rem;
}
.footer > ul > li:nth-of-type(2) > div {
  font-size: 0.14rem;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 0.16rem;
  margin-bottom: 0.16rem;
}
.footer > ul > li:nth-of-type(2) > div:nth-child(1) {
  font-size: 0.18rem;
  font-family: PingFang SC, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 0.28rem;
}
.footer > ul > li:nth-of-type(2) > div:last-child {
  margin-bottom: 0;
}
.footer > ul > li:nth-of-type(3) > div:nth-child(1) {
  font-size: 0.18rem;
  font-family: PingFang SC, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 0.28rem;
  margin-bottom: 0.16rem;
}
.footer > ul > li:nth-of-type(3) > div:nth-child(1) > img {
  width: 0.4rem;
  margin-left: 0.2rem;
}
.footer > ul > li:nth-of-type(3) > div:nth-child(2) {
  font-size: 0.14rem;
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 0.16rem;
}