a,
a:active,
a:hover,
a:link,
a:visited,
ins {
  text-decoration: none;
}
.section01,
.section02 {
  height: auto;
  overflow: hidden;
}
@font-face {
  font-family: HarmonyOS_Sans;
  src: url('../fonts/HarmonyOS_Sans.ttf');
}
@font-face {
  font-family: DingTalk_JinBuTi;
  src: url('../fonts/DingTalk JinBuTi.ttf');
}
.DingTalk_JinBuTi{
  font-family: DingTalk_JinBuTi;
}
a,
abbr,
acronym,
address,
applet,
b,
big,
blockquote,
body,
caption,
center,
cite,
code,
dd,
del,
dfn,
div,
dl,
dt,
em,
fieldset,
font,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
i,
iframe,
img,
ins,
kbd,
label,
legend,
li,
object,
ol,
p,
pre,
q,
s,
samp,
small,
span,
strike,
strong,
sub,
sup,
table,
tbody,
td,
tfoot,
th,
thead,
tr,
tt,
u,
ul,
var {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: 0 0;
}
body {
  line-height: 1;
}
body::-webkit-scrollbar {
  display: none;
}
body,
html {
  font-family: HarmonyOS_Sans_Regular, Arial, Helvetica, sans-serif !important;
  font-size: 16px;
}
ol,
ul {
  list-style: none;
}
blockquote,
q {
  quotes: none;
}
blockquote:after,
blockquote:before,
q:after,
q:before {
  content: '';
  content: none;
}
:focus {
  outline: 0;
}
del {
  text-decoration: line-through;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
a {
  color: inherit;
}
.content-box {
  width: 80%;
  /* max-width: 1248px; */
  margin: 0 auto;
}
.section01 {
  width: 100%;
  min-height: 600px;
  background-color: #e4f3fa;
}
.section02 {
  width: 100%;
  background: linear-gradient(
    180deg,
    rgba(206, 236, 252, 0.8) 0,
    rgba(198, 227, 255, 0.8) 100%
  );
}
.header {
  width: 100%;
  padding: 35px 0;
  background: linear-gradient(180deg, #bce1f6 0, #e4f3fa 100%);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1001;
}
.header .header-box {
  width: 90%;
  max-width: 1378px;
  margin: 0 auto;
  height: 50px;
  box-sizing: border-box;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}
.header .header-box .logo img {
  display: block;
  width: auto;
  height: 50px;
  overflow: hidden;
}
.bottomHover img,
.bottomHover:hover img:first-of-type,
.footer-box .footer-top .footer-left .address-list,
.header .header-box .menu-btn,
.joinUs-2024-content-title-Mobile {
  display: none;
}
.header .header-box .nav-list {
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
  align-items: center;
}
.header .header-box .nav-list > li {
  color: #4e5969;
  font-size: 24px;
  line-height: 50px;
  min-width: 48px;
  padding-left: 60px;
  position: relative;
  vertical-align: middle;
}
.header .header-box .nav-list > li span {
  display: inline-block;
  font-size: 24px;
}
.header .header-box .nav-list > li a {
  display: inline-block;
  cursor: pointer;
  font-size: 24px;
}
.header .header-box .nav-list > li img {
  display: inline-block;
  width: 24px;
  height: 24px;
  transform: rotate(0);
  position: absolute;
  top: 13px;
}
.header .header-box .nav-list > li.has-children-nav img,
.header .header-box .nav-list > li.has-children-nav span {
  display: inline-block;
}
.header .header-box .nav-list > li .nav-list-down {
  display: none;
  width: 120px;
  height: auto;
  overflow: hidden;
  font-size: 18px;
  background-color: #c4d8e3;
  padding: 10px 10px 10px 30px;
  line-height: 36px;
  border-radius: 6px;
  list-style: revert;
  position: absolute;
  top: 46px;
  right: -24px;
}
.header .header-box .nav-list > li .nav-list-down li > a {
  font-size: 18px;
}
.header .header-box .nav-list > li:hover img {
  transform: rotate(-180deg);
}
.header .header-box .nav-list > li:hover .nav-list-down,
.header-2024-nav-headerHover:hover .nav-list-down-2024 {
  display: block;
}
.header2024 {
  width: 100%;
  color: #fff;
  font-weight: 400;
}
.header2024-position {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1001;
}
.header2024-background-black {
  background: rgba(0, 0, 0, 0.35);
}
.header2024-background-pureBlack {
  background: #000;
}
.header2024-background-blue {
  background-color: #2c6db9;
}
.header2024-header-box {
  padding: 12px 40px;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  font-size: 16px;
}
.header2024-header-box-left,
.header2024-header-box-right {
  display: flex;
  align-items: center;
}
.header2024-header-box-right-a {
  padding: 8px 16px;
  display: flex;
  align-items: center;
  color: #fff;
}
.header2024-header-box-right-a-Finally {
  display: flex;
  padding: 5px 13px;
  border-radius: 8px;
  border: 1px solid #fff;
  justify-content: center;
  align-items: center;
  color: #fff;
}
.footer2024-box-Mobile,
.header2024-header-box-Mobile {
  align-self: stretch;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  box-sizing: border-box;
  color: #fff;
}
.header2024-header-box-left img {
  width: 62px;
  /* height: 32px; */
}
.header2024-Mobile {
  width: 100%;
  color: #fff;
  font-weight: 400;
  height: 58px;
  display: none;
}
.header2024-Mobile-background-pureBlack,
.main-2024 {
  background: #030f1e;
}
.header2024-header-box-Mobile {
  z-index: 9998;
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  flex-direction: row;
  height: 58px;
  padding: 8px 24px 8px 16px;
  justify-content: space-between;
  align-items: center;
}
.header2024-header-box-Mobile-logo img {
  width: 62px;
  /* height: 36px; */
}
.footer2024-box-Mobile-logo-menu-btn,
.header2024-header-box-Mobile-logo-menu-btn {
  width: 24px;
  height: 24px;
}
.header2024-header-box-Mobile-nav-list {
  position: fixed;
  top: 58px;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 24px 80px;
  display: none;
  flex-direction: column;
  align-items: flex-start;
  overflow: auto;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 24px;
  gap: 12px;
}
.footer2024-box-Mobile-accordion-item,
.header2024-header-box-Mobile-accordion-item {
  padding: 4px 0;
  width: 100%;
}
.footer2024-box-Mobile-accordion-header,
.header2024-header-box-Mobile-accordion-header,
.header2024-header-box-Mobile-accordion-title {
  padding: 12px 0;
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: center;
}
.footer2024-box-Mobile-accordion-content,
.header2024-header-box-Mobile-accordion-content {
  display: none;
  padding: 0 0 0 32px;
  flex-direction: column;
}
.footer2024-box-Mobile-accordion-a,
.header2024-header-box-Mobile-accordion-a {
  padding: 12px 0;
}
.header2024-header-box-Mobile-accordion-a-copy {
  margin-left: 6px;
}
.footer2024-box-Mobile {
  width: 100%;
  height: auto;
  flex-direction: row;
  display: none;
  padding: 40px 24px 60px;
  justify-content: space-between;
  align-items: center;
  background: #1d1f29;
}
.footer2024-box-nav-list {
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 24px;
  padding-bottom: 32px;
}
.footer2024-box-Mobile-logo img {
  width: 54.963px;
  height: 28px;
}
.footer2024-box-Mobile-nav-list {
  position: fixed;
  top: 48px;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 24px 80px;
  display: none;
  flex-direction: column;
  align-items: flex-start;
  background: #1d1f29;
  overflow: auto;
}
.footer {
  width: 100%;
  height: auto;
  overflow: hidden;
  padding-top: 60px;
  background: linear-gradient(180deg, #ceecfc 31.08%, #c6e3ff 100%);
}
.footer-box {
  width: 90%;
  max-width: 1378px;
  margin: 0 auto;
}
.footer-top,
.footer2024-top {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 50px;
}
.footer-box .footer-top .footer-left img {
  width: 106px;
  height: auto;
  overflow: hidden;
}
.footer-box .footer-top .footer-center {
  padding: 0 30px;
}
.footer-box .footer-top .footer-center .module-list {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 30px;
}
.footer-box .footer-top .footer-center .module-list li {
  color: #4e5969;
}
.footer-box .footer-top .footer-center .module-list label {
  display: block;
  font-size: 24px;
  line-height: 26px;
  margin-bottom: 24px;
}
.footer-box .footer-top .footer-center .module-list a {
  cursor: pointer;
  display: block;
  font-size: 16px;
  line-height: 28px;
}
.footer-box .footer-top .footer-center .address-list {
  color: #4e5969;
  line-height: 28px;
  font-size: 16px !important;
}
.footer-box .footer-top .footer-center .address-list .mail {
  line-height: 30px;
  display: inline-flex;
  margin-top: 16px;
}
.footer-box .footer-top .footer-center .address-list span {
  margin-right: 50px;
}
.footer-box .footer-top .footer-right {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  box-sizing: border-box;
}
.footer-box .footer-top .footer-right .qrCode-item {
  text-align: center;
  color: #4e5969;
  font-size: 16px;
  line-height: 26px;
  margin: 0 10px;
}
.footer-box .footer-top .footer-right .qrCode-item img {
  width: 120px;
  height: 120px;
}
.footer-box .footer-bottom {
  color: #888a85;
  font-size: 12px !important;
  line-height: 24px;
  text-align: center;
}
.footer2024 {
  color: rgba(255, 255, 255, 0.6);
  background: #1d1f29;
  width: 100%;
  height: auto;
  overflow: hidden;
}
.footer2024-box {
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  padding: 60px 120px;
}
.footer2024-center {
  flex: 1;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 30px;
  gap: 16px;
}
.footer2024-center li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.footer2024-center label {
  color: #fff;
  display: block;
  font-size: 20px;
  line-height: 26px;
}
.footer2024-center a {
  margin-top: 14px;
  cursor: pointer;
  display: block;
  font-size: 16px;
  line-height: 28px;
}
.footer2024-bottom {
  color: #888a85;
  padding-top: 40px;
  border-top: 1px solid #34353e;
}
#backToTop {
  display: none;
  position: fixed;
  bottom: 50px;
  right: 30px;
  z-index: 1002;
  background: url('../images/back-to-top.png') center/cover no-repeat;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border: 1px solid #ffe7dc;
  border-radius: 50%;
}
.page-list {
  height: 36px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: row-reverse;
}
.joinUs-2024 {
  color: #fff;
}
.joinUs-2024-box {
  width: 100%;
  position: relative;
  text-align: center;
  height: auto;
}
.joinUs-2024-content {
  position: absolute;
  top: 100px;
  width: 60vw;
  margin: 0 auto;
  left: calc(50% - 30vw);
  overflow: hidden;
}
.joinUs-2024-content-title {
  font-size: 48px;
  font-style: normal;
  font-weight: 300;
  line-height: 64px;
}
.joinUs-2024-img {
  width: 100%;
  height: auto;
  overflow: hidden;
  display: block;
}
.joinUs-2024-content-operation {
  width: max-content;
  padding: 24px 48px;
  border-radius: 24px;
  border: 2px solid #fff;
  justify-content: center;
  align-items: center;
  display: inline-flex;
  font-size: 32px;
  font-style: normal;
  line-height: 32px;
  gap: 16px;
  margin-top: 48px;
}
.joinUs-2024-content-operation img {
  width: 32px;
  height: 32px;
}
.bottomHover:hover {
  cursor: pointer;
  background: #fff;
  color: #000;
}
.bottomHover img:first-of-type,
.bottomHover:hover img:last-of-type {
  display: inline;
}
.headerHover:hover {
  text-shadow: 0 0 30px #d9dede, 0 0 30px #d9dede, 0 0 40px #d9dede;
}
.section01-2024-button {
  color: #fff;
  width: max-content;
  padding: 0.2rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid #fff;
  justify-content: center;
  align-items: center;
  display: inline-flex;
}
.header-2024-nav-headerHover {
  position: relative;
}
.header-2024-nav-headerHover:hover img {
  transform: rotate(180deg);
}
.nav-list-down-2024 {
  width: max-content;
  display: none;
  color: #000c17;
  background-color: #fff;
  padding: 8px;
  line-height: 36px;
  border-radius: 12px;
  list-style: none;
  position: absolute;
  top: 35px;
  right: -8px;
  box-shadow: 0 4px 10px 0 rgba(0, 0, 0, 0.1);
  z-index: 99;
}
.nav-list-down-2024 div {
  padding: 8px 16px;
  font-size: 16px;
  font-weight: 400;
  line-height: 24px;
}
.nav-list-down-2024 div:hover {
  border-radius: 8px;
  background: #f2f3f5;
}
@media screen and (min-width: 1536px) {
  .footer2024-box {
    width: 87%;
  }
}
@media screen and (min-width: 1024px) and (max-width: 1280px) {
  .section01 {
    min-height: 477px;
  }
  .header {
    padding: 30px 0;
  }
  .header .header-box,
  .header .header-box .logo img {
    height: 40px;
  }
  .header .header-box .nav-list > li {
    font-size: 20px;
    line-height: 40px;
    padding-left: 40px;
  }
  .header .header-box .nav-list > li a,
  .header .header-box .nav-list > li span {
    font-size: 20px;
  }
  .header .header-box .nav-list > li img {
    width: 20px;
    height: 20px;
    top: 10px;
  }
  .header .header-box .nav-list > li .nav-list-down {
    width: 100px;
    font-size: 16px;
    line-height: 32px;
    top: 36px;
    right: -20px;
  }
  .header .header-box .nav-list > li .nav-list-down li > a,
  .header2024-header-box {
    display: none;
    font-size: 16px;
  }
  .footer-box .footer-top .footer-left img {
    width: 96px;
  }
  .footer-box .footer-top .footer-center .module-list label {
    font-size: 20px;
    line-height: 22px;
    margin-bottom: 20px;
  }
  .footer-box .footer-top .footer-center .module-list a {
    font-size: 14px;
    line-height: 26px;
  }
  .footer-box .footer-top .footer-right .qrCode-item {
    font-size: 14px;
    line-height: 22px;
    margin: 0 8px;
  }
  .footer-box .footer-top .footer-right .qrCode-item img {
    width: 100px;
    height: 100px;
  }
  .header2024-header-box-right-a {
    padding: 8px 13px;
  }
  .joinUs-2024-content {
    top: 12vh;
    transform: translateY(-50%);
  }
  .joinUs-2024-content-title {
    font-size: 32px;
  }
  .joinUs-2024-content-operation {
    padding: 20px 40px;
    font-size: 26px;
  }
  .header2024-Mobile {
    display: flex;
  }
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .section01 {
    min-height: 358px;
  }
  .header {
    padding: 25px 0;
  }
  .header .header-box,
  .header .header-box .logo img {
    height: 30px;
  }
  .header .header-box .nav-list > li {
    font-size: 16px;
    line-height: 30px;
    padding-left: 30px;
  }
  .header .header-box .nav-list > li a,
  .header .header-box .nav-list > li span {
    font-size: 16px;
  }
  .header .header-box .nav-list > li img {
    width: 16px;
    height: 16px;
    top: 7px;
  }
  .header .header-box .nav-list > li .nav-list-down {
    width: 80px;
    font-size: 14px;
    line-height: 28px;
    top: 28px;
    right: -16px;
  }
  .header .header-box .nav-list > li .nav-list-down li > a {
    font-size: 14px;
  }
  .footer-box .footer-top .footer-left img {
    width: 88px;
  }
  .footer-box .footer-top .footer-center .module-list label {
    font-size: 18px;
    line-height: 20px;
    margin-bottom: 18px;
  }
  .footer-box .footer-top .footer-center .module-list a {
    font-size: 14px;
    line-height: 26px;
  }
  .footer-box .footer-top .footer-center {
    flex: 1;
  }
  .footer-box .footer-top .footer-right {
    width: 232px;
    flex-wrap: wrap;
  }
  .footer-box .footer-top .footer-right .qrCode-item {
    font-size: 12px;
    line-height: 22px;
    margin: 0 12px 12px;
  }
  .footer-box .footer-top .footer-right .qrCode-item img {
    width: 88px;
    height: 88px;
  }
  .header2024-header-box {
    display: none;
    font-size: 13px;
  }
  .header2024-header-box-right-a {
    padding: 8px 6px;
  }
  .joinUs-2024-content {
    top: 10vh;
    transform: translateY(-50%);
  }
  .footer2024-box {
    padding: 80px;
    padding-left: 30px;
    padding-right: 28px;
  }
  .joinUs-2024-content-title {
    font-size: 26px;
  }
  .joinUs-2024-content-operation {
    padding: 20px 40px;
    font-size: 26px;
  }
  .header2024-Mobile {
    display: flex;
  }
}
@media screen and (max-width: 768px) {
  .header .header-box .nav-list > li > a,
  .header .header-box .nav-list > li > span {
    font-weight: 600;
    display: inline-block;
    font-size: 16px;
  }
  .page-list {
    height: 1.973333rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row-reverse;
  }
  .content-box {
    width: 92%;
    margin: 0 auto;
  }
  .header {
    padding: 26px 0;
    background: #fff;
  }
  .header .header-box {
    width: 90%;
    height: 24px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .header .header-box .menu-btn {
    display: inline-block;
    width: 24px;
    height: 24px;
  }
  .header .header-box .logo img {
    height: 24px;
  }
  .header .header-box .nav-list {
    display: none;
    position: fixed;
    top: 76px;
    left: 0;
    width: 100%;
    background-color: #fff;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px dashed #f4f4f4;
    z-index: 1001;
  }
  .header .header-box .nav-list > li {
    text-align: center;
    color: #4e5969;
    font-size: 16px;
    line-height: 44px;
    min-width: 100%;
    padding-left: 0;
    position: relative;
    vertical-align: middle;
    border-top: 1px solid #dedede;
  }
  .footer-box .footer-top .footer-center .address-list,
  .header .header-box .nav-list > li.has-children-nav img,
  .header .header-box .nav-list > li.has-children-nav span,
  .header .header-box .nav-list > li.no-li,
  .header2024 {
    display: none;
  }
  .header .header-box .nav-list > li > a {
    width: 100%;
    cursor: pointer;
  }
  .header .header-box .nav-list > li > img {
    display: inline-block;
    width: 24px;
    height: 24px;
    transform: rotate(0);
    position: absolute;
    top: 13px;
  }
  .header .header-box .nav-list > li .nav-list-down {
    display: inline-flex;
    width: 100%;
    line-height: 44px;
    font-size: 16px;
    background-color: #fff;
    padding: 0;
    border-radius: revert;
    list-style: inherit;
    position: revert;
    font-weight: 500;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    border-top: 1px solid #f3f3f3;
  }
  .header .header-box .nav-list > li .nav-list-down li {
    width: 30%;
  }
  .header .header-box .nav-list > li .nav-list-down li > a {
    font-size: 14px;
    width: 100%;
  }
  .header .header-box .nav-list > li:hover img {
    transform: rotate(0);
  }
  .header .header-box .nav-list > li:hover .nav-list-down {
    display: inline-flex;
  }
  .footer {
    padding-top: 40px;
  }
  .footer-box {
    width: 90%;
  }
  .footer-top {
    margin-bottom: 30px;
    flex-wrap: wrap;
  }
  .footer-box .footer-top .footer-left {
    width: 46%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    margin-right: 10px;
  }
  .footer-box .footer-top .footer-left .address-list {
    display: block;
    margin-top: 2rem;
    color: #4e5969;
    font-size: 10px !important;
  }
  .footer-box .footer-top .footer-left .address-list p {
    line-height: 22px;
  }
  .footer-box .footer-top .footer-left .address-list .mail,
  .footer2024-box-Mobile,
  .joinUs-2024-content-title-Mobile {
    display: block;
  }
  .footer-box .footer-top .footer-left .address-list img {
    width: auto;
    height: 24px;
  }
  .footer-box .footer-top .footer-left .address-list span {
    display: block;
    margin-top: 6px;
    line-height: 30px;
  }
  .footer-box .footer-top .footer-left img {
    width: 58px;
  }
  .footer-box .footer-top .footer-center {
    flex: 1;
    padding: 0 0 0 10px;
  }
  .footer-box .footer-top .footer-center .module-list {
    flex-wrap: wrap;
    margin-bottom: 0;
  }
  .footer-box .footer-top .footer-center .module-list li {
    margin-bottom: 0.8rem;
    width: 50%;
  }
  .footer-box .footer-top .footer-center .module-list label {
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 18px;
    font-weight: 600;
  }
  .footer-box .footer-top .footer-center .module-list a {
    font-size: 12px;
    line-height: 26px;
  }
  .footer-box .footer-top .footer-right {
    width: 100%;
  }
  .footer-box .footer-top .footer-right .qrCode-item {
    font-size: 12px;
    line-height: 22px;
    margin: 12px;
  }
  .footer-box .footer-top .footer-right .qrCode-item img {
    width: 88px;
    height: 88px;
  }
  .header2024-Mobile {
    display: flex;
  }
  .header2024-header-box-right-a {
    padding: 0;
  }
  .footer2024-box {
    padding: 10px 20px;
    width: 95%;
    display: none;
  }
  .headerHover:hover {
    text-shadow: none;
  }
  .joinUs-2024-content {
    top: 100px;
    width: 80vw;
    margin: 0 auto;
    left: calc(50% - 40vw);
    transform: translateY(-50%);
  }
  .joinUs-2024-content-title {
    font-size: 22px;
    font-style: normal;
    font-weight: 400;
    line-height: 36px;
    display: none;
  }
  .joinUs-2024-content-operation {
    padding: 8px 16px;
    font-size: 14px;
    font-style: normal;
    font-weight: 300;
    line-height: 22px;
    border-radius: 10px;
    margin-top: 32px;
  }
  .joinUs-2024-img {
    height: 200px;
  }
  .footer2024-center label {
    font-size: 14px;
  }
  .footer2024-center a {
    font-size: 10px;
  }
  .nav-list-down-2024 {
    font-size: 8px;
    background-color: #fff;
    padding: 0 8px;
    line-height: 30px;
    top: 45px;
    left: 16px;
  }
  .footer2024-bottom {
    color: #888a85;
    padding-top: 32px;
    border-top: 1px solid #34353e;
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 22px;
  }
}
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}