body,
html {
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
  min-width: 1440px;
  font-family: HarmonyOS Sans, Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB, SimSun, sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  background: #fff;
  font-size: 24px;
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}
.clearfix:after {
  content: "";
  display: block;
  visibility: hidden;
  clear: both;
}
a {
  color: #999;
  outline: medium none;
  text-decoration: none;
}
ol,
ul,
li {
  list-style: none;
}
input,
select,
textarea,
button {
  vertical-align: middle;
  outline: none;
}
@font-face {
  font-family: 'HarmonyOS Sans';
  src: url('/home/public/fonts/HarmonyOS_Sans.ttf');
}
@font-face {
  font-family: 'HarmonyOS Sans Bold';
  src: url('/home/public/fonts/HarmonyOS_Sans_Bold.ttf');
}
@font-face {
  font-family: 'HarmonyOS Sans Medium';
  src: url('/home/public/fonts/HarmonyOS_Sans_Medium.ttf');
}
@font-face {
  font-family: 'HarmonyOS Sans Black';
  src: url('/home/public/fonts/HarmonyOS_Sans_Black.ttf');
}
@font-face {
  font-family: 'HarmonyOS Sans Light';
  src: url('/home/public/fonts/HarmonyOS_Sans_Light.ttf');
}
.clearfix {
  display: block;
}
.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}
.idx-width {
  width: 1440px;
  margin: 0 auto;
}
.container,
.page-container {
  width: 100%;
  max-width: 1440px;
  padding: 0;
  margin: 0 auto;
}
/* #region 头部 */
.headerWrapper {
  position: fixed;
  width: 100%;
  left: 0;
  top: 0;
  z-index: 1500;
  height: 80px;
  min-width: 1280px;
}
.headerWrapper .header {
  height: 80px;
  background-color: #fff;
  color: #fff;
  top: 0;
  left: 0;
  width: 100%;
  line-height: 80px;
  z-index: 100;
  position: relative;
  font-family: "HarmonyOS Sans";
}
.headerWrapper .header .container {
  padding: 0;
  height: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
}
.headerWrapper .header .container .header-logo {
  margin-left: 1rem;
  display: flex;
  justify-content: flex-start;
}
.headerWrapper .header .container .header-logo .line {
  height: 40px;
  width: 2px;
  background: #4D4D4D;
  margin: 0 20px;
  margin-top: 20px;
}
.headerWrapper .header .container .header-logo h1 {
  margin: 0;
  float: left;
  font-size: 32px;
  font-weight: 400;
  height: 80px;
}
.headerWrapper .header .container .header-logo h1 a {
  color: #333;
  display: flex;
  align-items: center;
  height: 100%;
}
.headerWrapper .header .container .nav-logo1 {
  width: 109px;
  height: 31px;
}
.headerWrapper .header .container .nav-logo {
  width: 313px;
  height: 33px;
}
.headerWrapper .header .container .nav {
  margin-left: 80px;
  height: 100%;
  line-height: 80px;
  background: transparent;
  font-family: "HarmonyOS Sans Medium";
}
.headerWrapper .header .container .nav-item {
  margin: 0;
  float: left;
  list-style: none;
  position: relative;
  cursor: pointer;
  padding: 0 20px;
  display: flex;
  align-items: center;
}
.headerWrapper .header .container .nav-item a {
  font-size: 18px;
  /* line-height: 18px; */
  font-weight: 700;
  font-family: "HarmonyOS Sans Medium";
  color: #a5a8a8;
  display: block;
  padding-left: 10px;
}
.headerWrapper .header .container .nav-item a.active,
.headerWrapper .header .container .nav-item a:hover {
  color: #1a2591;
}
.headerWrapper .header .container .nav-item .active_span {
  border-bottom: 4px solid #12298c;
  padding-bottom: 6px;
}
.nav-item a:hover span {
  border-bottom: 4px solid #12298c;
  padding-bottom: 6px;
}
/* .headerWrapper .header .container .nav-item a :hover .active_span{
  border-bottom: 4px solid #12298c;
  padding-bottom: 6px;
} */

.headerWrapper .header .container .lang {
  font-size: 18px;
  margin-left: auto;
  margin-right: 1rem;
  display: flex;
  height: 100%;
  color: #a5a8a8;
  font-weight: 600;
  align-items: center;
  justify-content: center;
  font-family: "HarmonyOS Sans Black";
}
.headerWrapper .header .container .lang-text {
  padding: 0 3px;
  cursor: pointer;
}
.headerWrapper .header .container .lang-shu {
  height: 22px;
  width: 3px;
  background: #1a2591;
  margin-right: 10px;
  margin-left: 10px;
}
.headerWrapper .header .container .lang .active {
  color: #1a2591;
}
.headerMenu {
  width: 1440px;
  min-width: 1440px;
  position: fixed;
  min-height: 300px;
  z-index: 1500;
  left: 0;
  right: 0;
  margin: 0 auto;
  top: 60px;
  font-family: "HarmonyOS Sans Light";
}
.headerMenu .menu {
  background-color: rgb(125, 138, 191);
  width: 600px;
  /* border-bottom-right-radius: 15px;
  border-bottom-left-radius: 15px; */
  margin-left: 300px;
  justify-content: space-between;
  /* align-items: center; */
  color: #fff;
}
.headerMenu .menu.menu-1.cn {
  width: 72px;
  margin-left: 533px;
}
.headerMenu .menu.menu-1.en {
  width: 77px;
  margin-left: 547px;
}
.headerMenu .menu.menu-2 {
  margin-left: 670px;
  width: 90px;
}
.headerMenu .menu.menu-2.cn {
  width: 72px;
  margin-left: 655px;
}
.headerMenu .menu.menu-2.en {
  width: 140px;
  margin-left: 659px;
}
.headerMenu .menu.menu-2 .subtitle {
  display: flex;
  flex-wrap: wrap;
}
.headerMenu .menu.menu-2 .subtitle .menu-subtitle {
  margin-right: 10px;
}
.headerMenu .menu.menu-3.cn {
  width: 72px;
  margin-left: 777px;
}
.headerMenu .menu.menu-3.en {
  width: 129px;
  margin-left: 837px;
}
.headerMenu .menu.menu-4 {
  width: 400px;
  margin-left: 750px;
  text-align: center;
}
.headerMenu .menu.menu-4 .menu-title {
  width: 50%;
}
.headerMenu .menu.menu-5 {
  margin-left: 800px;
  text-align: center;
}
.headerMenu .menu-box {
  /* padding: 0px 20px; */
  display: flex;
  flex-wrap: wrap;
  padding-bottom: 15px;
  flex-direction: column;
  align-items: center;
}
.headerMenu .menu-title {
  display: flex;
  flex-direction: column;
}
.headerMenu .menu-title-text {
  margin-top: 15px;
  font-size: 12px;
  margin-bottom: 5px;
  font-weight: 700;
}
.headerMenu .menu-title-text span {
  cursor: pointer;
  white-space: nowrap;
  width: 100%;
}
.headerMenu .menu-title-text span:hover {
  color: #1a2591;
}
.headerMenu .menu-subtitle-text {
  list-style-type: disc;
  font-size: 0.55rem;
  margin-top: 3px;
  cursor: pointer;
}
.headerMenu .menu-subtitle-text:hover {
  color: #1a2591;
}
.headerMenu .menu-subtitle-text span {
  margin-left: -8px;
}
/* #endregion 头部 */









/* #region footer */
.footer {
  background-color: #1f2024;
  display: flex;
  justify-content: center;
  flex-direction: column;
  min-width: 1440px;
}
.footer .container {
  padding: 41px 0;
  width: 1440px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer .container .wechat {
  width: 240px;
  display: flex;
}
.footer .container .wechat .wechat-left {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.footer .container .wechat .wechat-left .img {
  width: 138px;
  height: 138px;
  margin-bottom: 10px;
}
.footer .container .wechat .wechat-left .text {
  font-size: 16px;
  font-weight: 400;
  color: #999999;
  font-family: "HarmonyOS Sans Light";
  text-align: center;
}
.footer .container .wechat .wechat-right {
  margin-left: 20px;
}
.footer .container .wechat .wechat-right .el-input__inner {
  width: 120px;
  height: 30px;
  line-height: 30px;
  background-color: #1F2024;
  border: 1px solid #868688;
  font-size: 8px;
  padding: 0 7px;
  color: #C0C4CC;
}
.footer .container .wechat .wechat-right .el-input__icon {
  line-height: 30px;
}
.footer .container .footer-menu {
  display: flex;
  justify-content: flex-end;
  font-family: "HarmonyOS Sans";
  padding-right: 50px;
}
.footer .container .footer-menu .items-group {
  float: left;
  padding-left: 97px;
}
.footer .container .footer-menu .items-group .item-title {
  font-size: 18px;
  font-weight: 400;
  color: #e3e3e3;
  font-family: "HarmonyOS Sans Medium";
  border-bottom: 2px solid #e3e3e3;
  padding-bottom: 8px;
}
.footer .container .footer-menu .items-group .item-name {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  font-size: 16px;
  font-weight: 400;
  font-family: "HarmonyOS Sans Light";
}
.footer .container .footer-menu .items-group .item-name a {
  padding-top: 8px;
  color: #d0d1d2;
}
.footer .container .footer-menu .items-group .item-name a:hover {
  color: #eee;
}
.footer .container .footer-menu .items-group .item-name span {
  color: #d0d1d2;
  padding-top: 8px;
  font-family: "HarmonyOS Sans";
}
.footer .copyright {
  border-top: 1px solid #444;
  padding: 20px 0;
  text-align: center;
  font-size: 16px;
  font-weight: 400;
  color: #c4c4c6;
  font-family: "HarmonyOS Sans Light";
}
.el-select-dropdown {
  background-color: #1F2024 !important;
  border: none !important;
}
.el-select-dropdown .el-select-dropdown__item {
  color: #C0C4CC !important;
  font-size: 7px !important;
}
.el-select-dropdown .el-select-dropdown__item.hover {
  background-color: #1F2024;
  opacity: 0.8;
  border-bottom: 3px solid #F7931E;
}
/* #endregion */
.image-slot {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background: #f5f7fa;
  color: #909399;
  font-size: 14px;
}
.popper__arrow {
  display: none !important;
}
.nav_btn {
  display: none;
  width: 40px;
  position: relative;
  height: 35px;
  margin-right: 20px;
  cursor: pointer;
  transform: scale(0.8);
}
.nav_btn span {
  display: inline-block;
  width: 30px;
  height: 2px;
  background-color: #000;
  position: absolute;
  top: 16px;
  left: 0px;
  transition: background-color 0.3s ease-out 0.1s;
}
.nav_btn span::after {
  content: '';
  display: inline-block;
  width: 30px;
  height: 2px;
  background-color: #000;
  position: absolute;
  top: 8px;
  left: 0px;
  transition: transform 0.3s ease-out, top 0.2s ease 0.1s;
  transform: rotate(0deg);
}
.nav_btn span::before {
  content: '';
  display: inline-block;
  width: 30px;
  height: 2px;
  background-color: #000;
  position: absolute;
  top: -8px;
  left: 0px;
  transition: transform 0.3s ease-out, top 0.2s ease 0.1s;
  transform: rotate(0deg);
}
.nav_btn.click span {
  background-color: transparent;
}
.nav_btn.click span::before {
  transition: top 0.3s ease, transform 0.2s ease-out 0.1s;
  transform: rotate(45deg);
  top: 0px;
  background-color: #000;
}
.nav_btn.click span::after {
  transition: top 0.3s ease, transform 0.2s ease-out 0.1s;
  transform: rotate(-45deg);
  top: 0px;
  background-color: #000;
}
.nav_bl {
  position: fixed;
  top: 80px;
  left: 0px;
  bottom: 0;
  right: 0px;
  background: rgba(255, 255, 255, 0.9);
  z-index: 10;
}
.nav_bl::before {
  content: '';
  display: table;
}
.nav_bl li {
  float: none;
  width: 100%;
  height: auto;
  text-align: center;
  line-height: 60px;
  position: relative;
  z-index: 9;
}
.nav_bl li > a {
  position: relative;
  color: #222222;
}
.nav_bl li a {
  display: block;
  width: 100%;
  padding-bottom: 0;
  font-size: 18px;
}
.nav_bl li a span {
  position: absolute;
  bottom: 0px;
  left: 50%;
  display: inline-block;
  width: 0%;
  margin: 0 auto;
  background: #127fef;
  height: 2px;
  transition: all 0.5s ease-in-out;
  transform: translateX(-50%);
}
@media only screen and (max-width: 1200px) {
  .nav_btn {
    display: block;
  }
  html,
  body {
    min-width: auto;
  }
  .headerWrapper {
    min-width: auto;
  }
  .headerWrapper .header .container .nav {
    display: none;
  }
  .headerWrapper .header .container .header-logo {
    margin-left: 1rem;
  }
}
@media only screen and (max-width: 750px) {
  html{
    font-size: 10px;
  }
  .headerWrapper .header .container .nav-logo {
    width: 213px;
    height: 22px;
  }
  .nav_btn {
    display: block;
  }
  .footer {
    min-width: auto;
  }
  .footer .container {
    padding: 2.5625rem 0;
    width: 100%;
    display: flex;
    flex-direction: column;
  }
  .footer .container .wechat {
    width: 100%;
    justify-content: center;
  }
  .footer .container .wechat .wechat-left .text {
    font-size: 1rem;
  }
  .footer .container .wechat .wechat-left .img {
    width: 8.625rem;
    height: 8.625rem;
    margin-bottom: .625rem;
  }
  .footer .container .footer-menu {
    padding-right: 0px;
    display: flex;
    justify-content: center;
    .items-group{
      width: 40%;
      padding-left: 5%;
      margin-top: 1.25rem;
      .item-title {
        font-size: 1.125rem;
        border-bottom: .125rem solid #e3e3e3;
        padding-bottom: .5rem;
      }
      .item-name {
        margin-top: .625rem;
        font-size: 1rem;
      } 
    }
  }
  .footer .copyright {
    border-top: .0625rem solid #444;
    padding: 1.25rem 0;
    font-size: 1rem;
  }
}
.image-slot {
  min-height: 400px;
}