.nav {
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  background: transparent;
}
.nav-scroll {
  background: #fff !important;
  box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.3);
}
.nav .container {
  display: flex;
  align-items: center;
  flex-direction: row;
  justify-content: space-between;
}
.nav .container .logo {
  display: flex;
  align-items: center;
  color: #000000;
  font-size: 20px;
  font-weight: bold;
}
.nav .container .logo img {
  width: 40px;
  height: 40px;
  margin-right: 16px;
}
.nav .container ul {
  height: 80px;
  display: flex;
  align-items: center;
}
.nav .container ul li {
  height: 80px;
  margin-right: 40px;
}
.nav .container ul li a {
  height: 74px;
  line-height: 74px;
  color: #6e7b97;
  font-size: 16px;
  box-sizing: border-box;
  border-top: 6px solid transparent;
  text-decoration: none;
}
.nav .container ul li .active {
  color: #7c3aed;
  font-weight: bold;
  border-top: 6px solid #7c3aed;
  border-radius: 3px;
}
.banner {
  width: 100%;
  height: 911px;
  background-image: url("../images/home/Frame 89@2x.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center;
  /* padding-top: 80px;
  box-sizing: border-box; */
}
.banner .container {
  height: 991px;
}

.banner .download {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: absolute;
  left: 114px;
  bottom: 390px;
}

.banner .download img {
  width: 135px;
  height: 40px;
  margin-right: 30px;
}
.What-can {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 100px;
}
.What-can .container .title {
  width: 100%;
  color: #111827;
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 80px;
  text-align: center;
}

.What-can .container .list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.What-can .container .list .item {
  width: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 140px;
  box-sizing: border-box;
  margin-bottom: 84px;
}
.What-can .container .list .item img {
  width: 32px;
  height: 32px;
  margin-bottom: 24px;
}

.What-can .container .list .item .sp1 {
  color: #111827;
  font-size: 30px;
  line-height: 40px;
  margin-bottom: 8px;
  font-weight: bold;
}
.What-can .container .list .item p {
  color: #374151;
  font-size: 16px;
  text-align: center;
}
.What-can .container .list .item p span {
  color: #7c3aed;
}
.How-can {
  width: 100%;
  height: 1196px;
  background: #f4feff;
  display: flex;
  padding-top: 156px;
  box-sizing: border-box;
}
.How-can .container .title {
  width: 100%;
  padding-left: 105px;
  box-sizing: border-box;
  color: #111827;
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 120px;
}

.How-can .container .list1 {
  width: 100%;
  display: flex;
  align-items: center;
  padding: 0 46px;
  margin-bottom: 60px;
}
.How-can .container .list1 .num {
  width: 168px;
  height: 60px;
  background-image: url("../images/home/Rectangle 593@2x.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111827;
  font-size: 36px;
}
.How-can .container .list1 .num img {
  margin-bottom: 36px;
}
.How-can .container .list1 .line {
  width: 257px;
  height: 2px;
  background: #1db5be;
}
.How-can .container .list2 {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.How-can .container .list2 .item {
  width: 260px;
  display: flex;
  flex-direction: column;
}
.How-can .container .list2 .item img {
  width: 288px;
  height: 520px;
}
.How-can .container .list2 .item p {
  color: #374151;
  font-size: 16px;
  text-align: center;
}
.How-can .douhao {
  position: absolute;
  width: 142px;
  height: 116px;
  top: -50px;
  left: 0;
}
.in-ust {
  width: 100%;
}
.in-ust .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
.in-ust .left {
  width: 867px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.in-ust .left .p1 {
  color: #111827;
  font-size: 48px;
  font-weight: bold;
  margin-top: 90px;
  margin-bottom: 32px;
}
.in-ust .left .p2 {
  color: #111827;
  font-size: 32px;
  line-height: 48px;
  margin-bottom: 32px;
}
.in-ust .left .p3 {
  color: #111827;
  font-size: 18px;
  margin-bottom: 83px;
}
.in-ust .left .download {
  display: flex;
  align-items: center;
  margin-bottom: 90px;
}
.in-ust .left .download img {
  width: 192px;
  height: 57px;
  margin-right: 18px;
}
.in-ust .right {
  width: 592px;
  display: flex;
  align-items: center;
}
.in-ust .right img {
  width: 592px;
  height: 558px;
}
.footer {
  width: 100%;
  padding: 64px 0;
  box-sizing: border-box;
  background: #000000;
}
.footer .container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
.footer .left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.footer .left .title {
  color: #ffffff;
  font-size: 32px;
  margin-bottom: 32px;
  font-weight: 800;
}
.footer .left .p1 {
  color: #ffffff;
  font-size: 14px;
  line-height: 24px;
  margin-bottom: 20px;
}
.footer .left .p2 {
  color: #d1d5db;
  font-size: 14px;
  margin-bottom: 20px;
}
.footer .left .p3 {
  color: #d1d5db;
  font-size: 14px;
}
.footer .right {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.footer .right img {
  width: 80px;
  height: 80px;
  margin-bottom: 32px;
}
.footer .right p {
  color: #ffffff;
  font-size: 48px;
  font-weight: bold;
}