:root {
  --primary: #002FA7;
  --primary-dark: #0d4a9e;
  --dark: #0a1628;
  --dark-nav: #000b14;
  --color-primary: 4, 129, 97;
  --color-gray: 221, 221, 221;
  --header-height: 100px;
  --container: min(15.2rem, 80%);
  --page-px: calc((100vw - var(--container)) / 2);
  --container2: min(17.2rem, 90%);
  --page-px2: calc((100vw - var(--container2)) - 12px);
}
@media screen and (max-width: 1366px) {
  :root {
    --container: min(16rem, 90%);
    --page-px: calc((100vw - var(--container)) / 2);
    --container2: min(18rem, 95%);
    --page-px2: calc((100vw - var(--container2)) - 12px);
  }
}
.safe-width {
  width: var(--container);
  margin: 0 auto;
}
.safe-width-2 {
  margin-left: var(--page-px2);
}
.sec-label {
  display: inline-flex;
  align-items: center;
  gap: 0.1rem;
  color: #002FA7;
  font-size: 0.22rem;
  font-weight: 700;
}
.sec-label i {
  width: 0.1rem;
  height: 0.1rem;
  border-radius: 50%;
  background: #002FA7;
  flex-shrink: 0;
}
.sec-label.sec-label--light {
  color: rgba(255, 255, 255, 0.9);
}
.sec-label.sec-label--light i {
  background: #fff;
}
.btn-more {
  display: inline-flex;
  align-items: center;
  color: #002FA7;
  font-size: 0.16rem;
  background: none;
  padding: 0;
  cursor: pointer;
  transition: color 0.3s ease;
}
.btn-more .dots {
  position: relative;
  width: 0.54rem;
  height: 0.54rem;
  border: 1px solid #002FA7;
  border-radius: 50%;
  flex-shrink: 0;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.btn-more .dots i {
  position: absolute;
  width: 0.05rem;
  height: 0.05rem;
  border-radius: 50%;
  background: #002FA7;
  transition: background 0.3s ease;
}
.btn-more .dots i:nth-child(1) {
  top: 0.18rem;
  left: 0.2rem;
}
.btn-more .dots i:nth-child(2) {
  top: 0.26rem;
  right: 0.18rem;
}
.btn-more .dots i:nth-child(3) {
  bottom: 0.18rem;
  left: 0.2rem;
}
.btn-more .txt {
  line-height: 1;
  color: #000000;
  margin-left: 0.14rem;
}
.btn-more:hover {
  color: #0d4a9e;
}
.btn-more:hover .dots {
  border-color: #0d4a9e;
  background: #002FA7;
}
.btn-more:hover .dots i {
  background: #fff;
}
.btn-more:hover .txt {
  text-decoration: underline;
}
.btn-more.btn-more--light {
  color: #fff;
}
.btn-more.btn-more--light .dots {
  border-color: rgba(255, 255, 255, 0.4);
}
.btn-more.btn-more--light .dots i {
  background: #fff;
}
.btn-more.btn-more--light .txt {
  color: #fff;
}
.btn-more.btn-more--light:hover {
  color: #fff;
}
.btn-more.btn-more--light:hover .dots {
  border-color: #fff;
  background: none;
}
.btn-more.btn-more--light:hover .dots i {
  background: #fff;
}
.btn-more.btn-more--store {
  color: #fff;
}
.btn-more.btn-more--store .txt {
  color: #fff;
}
.btn-more.btn-more--store .dots {
  border-color: #002FA7;
  background: #002FA7;
}
.btn-more.btn-more--store .dots i {
  background: #fff;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  height: 0.46rem;
  padding: 0 0.25rem 0 0.3rem;
  background: #002FA7;
  color: #fff;
  font-size: 0.14rem;
  transition: background 0.3s ease;
}
.btn-primary i {
  background: url(../img/arrow.png) no-repeat center center;
  background-size: 100% 100%;
  width: 0.16rem;
  height: 0.16rem;
}
.btn-primary img {
  width: 0.16rem;
  height: 0.16rem;
}
.btn-primary:hover {
  background: #0d4a9e;
}
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 200;
  height: 0.9rem;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.site-header.is-scrolled,
.site-header.is-menu-open {
  position: fixed;
  background: #fff;
}
.site-header.is-scrolled .header-logo .logo-default,
.site-header.is-menu-open .header-logo .logo-default {
  display: none;
}
.site-header.is-scrolled .header-logo .logo-scroll,
.site-header.is-menu-open .header-logo .logo-scroll {
  display: block;
}
.site-header.is-scrolled .header-nav > li > a,
.site-header.is-menu-open .header-nav > li > a {
  color: #0A0A0A;
}
.site-header.is-scrolled .header-nav > li > a:hover,
.site-header.is-menu-open .header-nav > li > a:hover,
.site-header.is-scrolled .header-nav > li > a.is-active,
.site-header.is-menu-open .header-nav > li > a.is-active {
  color: #002FA7;
}
.site-header.is-scrolled .header-menu-btn,
.site-header.is-menu-open .header-menu-btn {
  border-color: #002FA7;
  color: #fff;
  background: #002FA7;
}
.site-header.is-scrolled .header-menu-btn .menu-label,
.site-header.is-menu-open .header-menu-btn .menu-label {
  border-right-color: #002FA7;
}
.site-header.is-scrolled .header-menu-btn .icon-dots i,
.site-header.is-menu-open .header-menu-btn .icon-dots i {
  background: #fff;
}
.site-header.is-scrolled .header-menu-btn .icon-close::before,
.site-header.is-menu-open .header-menu-btn .icon-close::before,
.site-header.is-scrolled .header-menu-btn .icon-close::after,
.site-header.is-menu-open .header-menu-btn .icon-close::after {
  background: #fff;
}
.site-header.is-scrolled .header-menu-btn:hover,
.site-header.is-menu-open .header-menu-btn:hover {
  border-color: #002FA7;
  background: #002FA7;
}
.header-inner {
  height: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header-logo {
  flex-shrink: 0;
}
.header-logo a {
  display: block;
}
.header-logo .logo {
  height: 0.66rem;
  width: auto;
  object-fit: contain;
}
.header-logo .logo-default {
  display: block;
}
.header-logo .logo-scroll {
  display: none;
}
.header-nav {
  display: flex;
  align-items: center;
  height: 100%;
  margin-left: auto;
  margin-right: 0.6rem;
}
.header-nav > li {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  margin: 0 0.14rem;
}
.header-nav > li > a {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 0.06rem;
  color: #FFFFFF;
  font-size: 0.18rem;
  white-space: nowrap;
  transition: color 0.3s ease;
  position: relative;
  z-index: 201;
}
.header-nav > li > a:hover,
.header-nav > li > a.is-active {
  font-weight: 700;
}
.header-nav > li .sub-nav {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-0.06rem);
  min-width: 1.2rem;
  padding: 0.28rem 0 0.4rem;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 201;
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
}
.header-nav > li .sub-nav a {
  display: block;
  color: #0A0A0A;
  font-size: 0.16rem;
  line-height: 2.2;
  white-space: nowrap;
  padding: 0 0.1rem;
  transition: color 0.2s ease, opacity 0.2s ease;
}
.header-nav > li .sub-nav a:hover {
  color: #002FA7;
}
.header-nav > li.is-show-sub .sub-nav,
.header-nav > li.is-hover .sub-nav {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.header-menu-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  height: 0.42rem;
  padding: 0 0.18rem;
  border: 1px solid #fff;
  background: rgba(255, 255, 255, 0.35);
  border-radius: 0.2rem;
  color: #fff;
  font-size: 0.18rem;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.header-menu-btn .menu-label {
  padding-right: 0.12rem;
}
.header-menu-btn .menu-icon {
  position: relative;
  width: 0.2rem;
  height: 0.2rem;
}
.header-menu-btn .icon-dots,
.header-menu-btn .icon-close {
  position: absolute;
  inset: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.header-menu-btn .icon-dots {
  opacity: 1;
}
.header-menu-btn .icon-dots i {
  position: absolute;
  width: 0.04rem;
  height: 0.04rem;
  border-radius: 50%;
  background: #fff;
}
.header-menu-btn .icon-dots i:nth-child(1) {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.header-menu-btn .icon-dots i:nth-child(2) {
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.header-menu-btn .icon-dots i:nth-child(3) {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.header-menu-btn .icon-dots i:nth-child(4) {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}
.header-menu-btn .icon-dots i:nth-child(5) {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.header-menu-btn .icon-close {
  opacity: 0;
  transform: scale(0.6) rotate(-45deg);
}
.header-menu-btn .icon-close::before,
.header-menu-btn .icon-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.16rem;
  height: 1.5px;
  background: #fff;
}
.header-menu-btn .icon-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}
.header-menu-btn .icon-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}
.header-menu-btn:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}
.header-menu-btn.is-open .icon-dots {
  opacity: 0;
  transform: scale(0.6);
}
.header-menu-btn.is-open .icon-close {
  opacity: 1;
  transform: scale(1) rotate(0);
}
.mega-nav {
  position: absolute;
  top: 0.9rem;
  left: 0;
  width: 100%;
  min-height: 2.8rem;
  background: #fff;
  z-index: 199;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-0.08rem);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  border-bottom-left-radius: clamp(8px, 0.83vw, 16px);
  border-bottom-right-radius: clamp(8px, 0.83vw, 16px);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.mega-nav::before {
  content: "";
  position: absolute;
  left: -5%;
  top: 10%;
  width: 40%;
  height: 120%;
  background: radial-gradient(ellipse at center, rgba(26, 111, 212, 0.18) 0%, transparent 70%);
  pointer-events: none;
}
.mega-nav.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.toolbar-wrap {
  padding: 0.24rem 0 0.22rem;
  border-bottom: 1px solid #DFDFDF;
}
.toolbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.breadcrumb {
  display: flex;
  align-items: center;
  font-size: 0.16rem;
  color: #515151;
}
.breadcrumb a img {
  width: 0.28rem;
  height: 0.28rem;
  display: block;
}
.breadcrumb .sep {
  width: 0.14rem;
  margin: 0 0.04rem;
}
.about-subnav {
  display: flex;
  align-items: center;
  gap: 0.66rem;
}
.about-subnav a {
  font-size: 0.16rem;
  color: #515151;
  transition: color 0.25s ease;
}
.about-subnav a:hover,
.about-subnav a.is-active {
  color: #002FA7;
  font-weight: 700;
}
.sec-head {
  margin-bottom: 0.4rem;
}
.sec-head h2 {
  font-size: 0.47rem;
  font-weight: 700;
  margin-bottom: 0.22rem;
}
.sec-head p {
  font-size: 0.22rem;
  font-weight: bold ;
  max-width: 12rem;
  line-height: 1.6;
}
.p-t-66 {
  padding-top: 0.66rem;
}
.mark {
  position: absolute;
  top: -0.9rem;
  left: 0;
  width: 100%;
  height: 0;
  overflow: hidden;
  scroll-margin-top: 0.9rem;
}
.pages {
  margin-top: 0.13rem;
}
.pages .pages_list {
  display: flex;
  align-items: center;
  justify-content: center;
}
.pages .pages_list .p_l {
  display: inline-flex;
  align-items: center;
}
.pages .pages_list .p_l a {
  width: 0.45rem;
  height: 0.45rem;
  border: 1px solid #E6E6E6;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin-right: 0.17rem;
  color: #999999;
  font-size: 0.18rem;
  transition: all 0.3s ease;
}
.pages .pages_list .p_l a.active,
.pages .pages_list .p_l a:hover {
  background: #002FA7;
  border-color: #002FA7;
  color: #fff;
}
.pages .pages_list .p_l a img {
  max-width: 100%;
}
.pages .pages_list .p_l a.next,
.pages .pages_list .p_l a.prve {
  transition: all 0.3s ease;
}
.pages .pages_list .p_l a.next:hover,
.pages .pages_list .p_l a.prve:hover {
  background: #fff;
  border-color: #E6E6E6;
}
.pages .pages_list .to {
  display: inline-flex;
  align-items: center;
  margin-left: 0.48rem;
  font-size: 0.14rem;
  color: #999;
}
.pages .pages_list .to input {
  width: 0.45rem;
  height: 0.45rem;
  border: 1px solid #E6E6E6;
  margin: 0 0.08rem;
  text-align: center;
}
.pages .pages_list .to div {
  margin-left: 0.16rem;
}
.pages .page_con {
  display: none;
  width: 6.9rem;
  text-align: center;
  margin: 0.1rem auto;
  box-sizing: border-box;
}
.pages .page_con nav ul {
  margin: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.pages .page_con nav ul li {
  border-radius: 0;
}
.pages .page_con nav ul li:first-child a,
.pages .page_con nav ul li:last-child a {
  width: 1.9rem;
}
.pages .page_con nav ul li a {
  border: none !important;
  background: #F2F2F2;
  display: inline-block;
  text-align: center;
  color: #6D6D6D;
  font-size: 0.26rem;
  width: 0.72rem;
  line-height: 0.72rem;
  padding: 0 !important;
  border-radius: 0 !important;
  margin: 0 0.06rem;
}
.pages .page_con nav ul li:hover a {
  color: #fff;
  background: #002FA7;
}
.pages .page_con nav ul li.active a {
  color: #fff !important;
  background: #002FA7 !important;
}
.mobile-header {
  display: none;
  height: 1.16rem;
  padding-left: 0.3rem;
  align-items: center;
  justify-content: space-between;
  background: #fff;
}
.mobile-header .mobile-logo img {
  height: 0.87rem;
  width: auto;
}
.mobile-header .mobile-menu-toggle {
  width: 1.16rem;
  height: 1.16rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #002FA7;
}
.mobile-header .mobile-menu-toggle .burger {
  width: 0.44rem;
  height: 0.32rem;
  position: relative;
}
.mobile-header .mobile-menu-toggle .burger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: #fff;
  transition: 0.3s ease;
}
.mobile-header .mobile-menu-toggle .burger span:nth-child(1) {
  top: 0;
}
.mobile-header .mobile-menu-toggle .burger span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}
.mobile-header .mobile-menu-toggle .burger span:nth-child(3) {
  bottom: 0;
}
.mobile-header .mobile-menu-toggle.is-open .burger span:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}
.mobile-header .mobile-menu-toggle.is-open .burger span:nth-child(2) {
  opacity: 0;
}
.mobile-header .mobile-menu-toggle.is-open .burger span:nth-child(3) {
  bottom: auto;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 1.16rem;
  left: 0;
  width: 100%;
  height: calc(100vh - 1.16rem);
  background: #fff;
  z-index: 9998;
  overflow-y: auto;
  padding: 0.2rem 0 0.6rem;
}
.mobile-menu.is-open {
  display: block;
}
.mobile-menu .m-nav-item {
  border-bottom: 1px solid #E1E1E1;
}
.mobile-menu .m-nav-item > .m-nav-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.36rem 0.3rem 0.36rem 0.6rem;
  color: #001934;
  font-size: 0.36rem;
}
.mobile-menu .m-nav-item > .m-nav-title .arrow {
  width: 0.2rem;
  height: 0.2rem;
  border-right: 2px solid #828282;
  border-bottom: 2px solid #828282;
  transform: rotate(45deg);
  transition: transform 0.3s ease;
  margin-right: 0.1rem;
}
.mobile-menu .m-nav-item.is-open > .m-nav-title .arrow {
  transform: rotate(-135deg);
}
.mobile-menu .m-nav-item .m-sub {
  display: none;
  background: #F9F9F9;
  padding: 0.1rem 0 0.2rem;
}
.mobile-menu .m-nav-item .m-sub a {
  display: block;
  padding: 0.16rem 0.4rem 0.16rem 0.6rem;
  color: #2E425B;
  font-size: 0.34rem;
}
.mobile-menu .m-nav-item.is-open .m-sub {
  display: block;
}
body.is-nav-open {
  overflow: hidden;
}
.site-footer {
  background: #ECEFF9;
}
.site-footer .footer-main {
  padding: 0.7rem 0 0.3rem;
}
.site-footer .footer-inner {
  display: flex;
  justify-content: space-between;
  position: relative;
}
.site-footer .footer-contact {
  flex: 0 0 4.9rem;
}
.site-footer .footer-contact h4 {
  font-size: 0.16rem;
  font-weight: bold;
}
.site-footer .footer-contact .footer-phone {
  font-size: 0.23rem;
  font-weight: 700;
  margin-bottom: 0.18rem;
}
.site-footer .footer-contact p {
  font-size: 0.16rem;
  line-height: 1.9;
}
.site-footer .footer-contact .footer-qr {
  display: flex;
  margin-top: 0.68rem;
}
.site-footer .footer-contact .footer-qr .qr-item {
  text-align: center;
  margin-right: 0.2rem;
}
.site-footer .footer-contact .footer-qr .qr-item img {
  width: 0.96rem;
  height: 0.96rem;
  object-fit: cover;
  background: #fff;
}
.site-footer .footer-contact .footer-qr .qr-item span {
  font-size: 0.16rem;
  display: block;
  margin-bottom: 0.12rem;
}
.site-footer .footer-nav {
  display: flex;
  flex: 1;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.36rem 0;
  padding-top: 0.3rem;
}
.site-footer .footer-nav dl dt {
  font-size: 0.18rem;
  margin-bottom: 0.17rem;
}
.site-footer .footer-nav dl dd a {
  display: block;
  font-size: 0.16rem;
  color: rgba(0, 0, 0, 0.6);
  margin-bottom: 0.14rem;
  transition: color 0.25s ease;
}
.site-footer .footer-nav dl dd a:hover {
  color: #000;
}
.site-footer .footer-copy {
  font-size: 0.16rem;
  color: #636363;
  display: flex;
  align-items: center;
  position: absolute;
  right: 0;
  bottom: 0.11rem;
}
.site-footer .footer-copy a {
  display: inline-flex;
  align-items: center;
}
.site-footer .footer-copy img {
  width: 0.22rem;
  margin-right: 0.08rem;
}
.block_mb {
  display: none;
}
.block_pc {
  display: block;
}
@keyframes scale {
  0% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}
.banner-img {
  width: 100%;
  height: 5.09rem;
  overflow: hidden;
  margin-top: 0.9rem;
}
.banner-img img {
  width: 100%;
  height: 5.09rem;
  object-fit: cover;
  animation: scale 2s ease-in-out;
}
.block_mb {
  display: none !important;
}
@media screen and (max-width: 1024px) {
  :root {
    --container: min(16rem, 90%);
    --page-px: calc((100vw - var(--container)) / 2);
    --container2: min(18rem, 95.5%);
    --page-px2: calc((100vw - var(--container2)) - 12px);
  }
}
@media screen and (max-width: 768px) {
  .safe-width,
  .safe-width-2 {
    width: 6.9rem;
    margin: 0 auto;
  }
  .btn-primary img {
    width: 0.3rem;
    height: 0.3rem;
  }
  .block_mb {
    display: block!important;
  }
  .block_pc {
    display: none !important;
  }
  .site-header {
    height: 1.16rem;
    position: fixed;
    background: #fff;
  }
  .site-header .header-pc {
    display: none;
  }
  .mobile-header {
    display: flex;
    width: 100%;
  }
  .mega-nav {
    display: none !important;
  }
  .btn-more {
    font-size: 0.28rem;
  }
  .btn-more .dots {
    width: 1.2rem;
    height: 1.2rem;
  }
  .btn-more .dots i {
    width: 0.1rem;
    height: 0.1rem;
  }
  .btn-more .dots i:nth-child(1) {
    top: 0.4rem;
    left: 0.45rem;
  }
  .btn-more .dots i:nth-child(2) {
    top: 0.58rem;
    right: 0.4rem;
  }
  .btn-more .dots i:nth-child(3) {
    bottom: 0.38rem;
    left: 0.45rem;
  }
  .btn-more .txt {
    font-size: 0.35rem;
    margin-left: 0.33rem;
  }
  .btn-primary {
    height: 0.8rem;
    padding: 0 0.4rem;
    font-size: 0.28rem;
  }
  .sec-head {
    margin-bottom: 0.3rem;
  }
  .sec-head h2 {
    font-size: 0.47rem;
  }
  .sec-head p {
    font-size: 0.28rem;
    font-weight: bold;
  }
  .p-t-66 {
    padding-top: 0.5rem;
  }
  .sec-label {
    font-size: 0.32rem;
  }
  .sec-label i {
    width: 0.14rem;
    height: 0.14rem;
  }
  .site-footer .footer-main {
    padding: 0.7rem 0 0.52rem;
  }
  .site-footer .footer-inner {
    flex-direction: column;
    gap: 0.4rem;
  }
  .site-footer .footer-contact {
    flex: none;
    width: 100%;
  }
  .site-footer .footer-contact h4 {
    font-size: 0.28rem;
    margin-bottom: 0.1rem;
  }
  .site-footer .footer-contact .footer-phone {
    font-size: 0.41rem;
    margin-bottom: 0.3rem;
  }
  .site-footer .footer-contact p {
    font-size: 0.28rem;
  }
  .site-footer .footer-contact .footer-qr {
    display: none;
  }
  .site-footer .footer-nav {
    display: none;
  }
  .site-footer .footer-copy {
    position: relative;
    bottom: 0;
    flex-direction: column;
    align-items: flex-start;
    font-size: 0.28rem;
    padding: 0.36rem 0 0;
  }
  .site-footer .footer-copy img {
    width: 0.37rem;
  }
  .site-footer .footer-copy p {
    padding-left: 0.45rem;
  }
  .toolbar-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.12rem 0 0.1rem;
  }
  .toolbar-inner .breadcrumb {
    display: none;
  }
  .about-subnav {
    width: 100%;
    overflow-x: auto;
    gap: 0.52rem;
    padding-bottom: 0.06rem;
    -webkit-overflow-scrolling: touch;
  }
  .about-subnav::-webkit-scrollbar {
    display: none;
  }
  .about-subnav a {
    font-size: 0.26rem;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .mark {
    top: -1.16rem;
    scroll-margin-top: 1.16rem;
  }
  .pages .pages_list {
    display: none;
  }
  .pages .page_con {
    display: block;
  }
}