.container .banner {
  background-image: url("../images/banner_about_1.png");
  background-size: 100% 100%;
  width: 100%;
  height: 30.46875vw;
  padding: 13.0208333333vw 0 0 5.4166666667vw;
}
.container .banner .text-1 {
  font-family: Roboto, Roboto;
  font-weight: 700;
  font-size: 2.5vw;
  color: #FFFFFF;
}
.container .banner .text-2 {
  font-family: Roboto, Roboto;
  font-weight: 600;
  font-size: 1.5625vw;
  color: #FFFFFF;
  margin-top: 1.25vw;
}
.container .content {
  padding: 3.125vw 0 0;
}
.container .content .nav {
  padding: 0 17.9166666667vw;
  background-color: #F9FAFB;
  display: flex;
  height: 3.0208333333vw;
  align-items: center;
}
.container .content .nav .item {
  font-family: Roboto, Roboto;
  line-height: 3.0208333333vw;
  font-weight: 400;
  font-size: 0.9375vw;
  color: #4B5563;
  border-bottom: 1px solid #F9FAFB;
  height: 100%;
  cursor: pointer;
}
.container .content .nav .item.active {
  color: #1B4B91;
  border-bottom: 1px solid #1B4B91;
}
.container .content .nav .item:nth-child(n+2) {
  margin-left: 5.8854166667vw;
}
.container .content .panel {
  padding: 3.3333333333vw 17.9166666667vw;
}
.container .content .panel.grey {
  background-color: #F9FAFB;
}
.container .content .panel > .title {
  font-family: Roboto, Roboto;
  font-weight: 700;
  font-size: 1.5625vw;
  color: #111827;
  line-height: 1.875vw;
}
.container .content .panel > .text {
  margin-top: 1.6666666667vw;
  font-family: Roboto, Roboto;
  font-weight: 400;
  font-size: 0.9375vw;
  color: #4B5563;
  line-height: 1.5625vw;
}
.container .content .panel > .tag-list {
  display: flex;
  justify-content: space-between;
  margin-top: 3.8020833333vw;
}
.container .content .panel > .tag-list .item {
  width: 14.7916666667vw;
  height: 9.3229166667vw;
  background: #FFFFFF;
  box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.05);
  border-radius: 0.625vw;
  padding: 3.125vw 1.6666666667vw 1.5625vw;
}
.container .content .panel > .tag-list .item .label {
  font-family: Roboto, Roboto;
  font-weight: 700;
  font-size: 1.0416666667vw;
  color: #000000;
}
.container .content .panel > .tag-list .item .desc {
  font-family: Roboto, Roboto;
  font-weight: 400;
  font-size: 0.8333333333vw;
  color: #4B5563;
  margin-top: 0.625vw;
  line-height: 1.25vw;
}
.container footer {
  background-color: #F4F5F6;
  padding: 2.6041666667vw 12.5vw 0;
}
.container footer .contact {
  display: flex;
  justify-content: space-between;
}
.container footer .contact .left-panel .logo {
  width: 10.4166666667vw;
  height: 3.3333333333vw;
  padding-top: 0.3645833333vw;
  margin-bottom: 2.0833333333vw;
}
.container footer .contact .left-panel .text-span {
  font-family: PingFangSCMedium, PingFangSCMedium;
  font-weight: 500;
  font-size: 0.8333333333vw;
  color: #686B73;
  line-height: 1.25vw;
}
.container footer .contact .left-panel .text-span:nth-child(n+2) {
  margin-top: 0.8333333333vw;
}
.container footer .contact .left-panel .text-span .bold {
  color: #353535;
}
.container footer .contact .right-panel .name {
  font-family: Roboto, Roboto;
  font-weight: 400;
  font-size: 0.9375vw;
  color: #1E2226;
  line-height: 1.40625vw;
  text-align: center;
}
.container footer .contact .right-panel .qrcode {
  display: block;
  width: 9.1145833333vw;
  height: 9.1145833333vw;
  margin-top: 0.8333333333vw;
}
.container footer .copyright {
  height: 3.125vw;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: PingFangSCMedium, PingFangSCMedium;
  font-weight: 500;
  font-size: 0.7291666667vw;
  color: #686B73;
}
.container footer .copyright .icon {
  width: 0.8333333333vw;
  height: 0.8854166667vw;
  margin-left: 10px;
}
.container footer .copyright .line {
  margin: 0 10px;
}