body {
  font-family: "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei",
    FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB",
    "Hiragino Sans GB W3", "FontAwesome", sans-serif;
  box-sizing: border-box;
}

h4 {
  font-weight: 500 !important;
}

* {
  margin: 0;
  padding: 0;
}

ul {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

a {
  color: #333;
  text-decoration: none;
}

a:visited {
  text-decoration: none;
}

a:active {
  text-decoration: none;
}

a:hover {
  color: #333;
  text-decoration: none;
}

.box {
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.typearea {
  min-width: 1440px !important;
  max-width: 1440px !important;
  margin: 0 auto;
}

.header {
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 99;
  background-color: #fff;
  /* border-bottom: 1px solid #C7DAEA; */
}

.header .header-content {
  width: 100%;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-content .logo {
  width: 180px;
  min-width: 180px;
  height: 64px;
  flex-shrink: 0;
}

.header-content .menu {
  display: flex;
  align-items: center;
  width: 480px;
  min-width: 480px;
  flex-shrink: 0;
}

.header-content .menu .menu-item {
  margin-right: 24px;
  cursor: pointer;
}

.nav {
  min-width: 480px;
  flex-shrink: 0;
  margin: 0 auto;
  font-size: 14px;
  font-family: HarmonyOS Sans SC-Regular, HarmonyOS Sans SC;
  font-weight: 400;
  color: #948c7a;
}

.nav-items {
  /* width: 408px; */
  min-width: 408px;
  flex-shrink: 0;
  margin: 0 auto;
  height: 61px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-item {
  position: relative;
  float: left;
  height: 61px;
  line-height: 61px;
  transition: all 0.5s;
}

/* .nav-item ::after {
    position: absolute;
    content: '';
    top: -40px;
    left: -40px;
    width: 100px;
    height: 80px;
} */

.nav-item .stop {
  position: absolute;
  display: block;
  width: 20px;
  height: 20px;
  top: 20px;
  right: -18px;
  background: url("https://meitr.oss-cn-shanghai.aliyuncs.com/official/images/arrow-up.png")
    no-repeat center;
  background-size: 100% 100%;
}

.nav-item > a:hover {
  color: #0b9bac !important;
}

.nav-name {
  display: block;
  font-size: 22px;
  text-align: center;
}

.nav-item:hover .stop {
  width: 20px;
  height: 20px;
  background: url("https://meitr.oss-cn-shanghai.aliyuncs.com/official/images/arrow-down.png")
    no-repeat center;
  background-size: 100% 100%;
}

.sub-nav {
  position: absolute;
  left: 0;
  right: 0;
  top: 55px;
  padding-top: 5px;
  display: none;
  background: #f7fbfe;
  /* box-shadow: 0px 2px 12px 0px rgba(0, 0, 0, 0.17); */
  border-radius: 2px;
}

.sub-nav-item {
  width: 234px;
  height: 102px;
  line-height: 102px;
  font-size: 14px;
}

.sub-nav-item:nth-child(1) {
  background: url("https://meitr.oss-cn-shanghai.aliyuncs.com/official/images/nav/noselected1.png")
    no-repeat;
  background-size: 100% 100%;
}

.sub-nav-item:nth-child(2) {
  background: url("https://meitr.oss-cn-shanghai.aliyuncs.com/official/images/nav/noselected2.png")
    no-repeat;
  background-size: 100% 100%;
}

.sub-nav-item:nth-child(3) {
  background: url("https://meitr.oss-cn-shanghai.aliyuncs.com/official/images/nav/noselected3.png")
    no-repeat;
  background-size: 100% 100%;
}

.sub-nav-item:nth-child(4) {
  background: url("https://meitr.oss-cn-shanghai.aliyuncs.com/official/images/nav/noselected4.png")
    no-repeat;
  background-size: 100% 100%;
}

.sub-nav-item:nth-child(5) {
  background: url("https://meitr.oss-cn-shanghai.aliyuncs.com/official/images/nav/noselected5.png")
    no-repeat;
  background-size: 100% 100%;
}

.sub-nav-item:nth-child(1):hover {
  background: url("https://meitr.oss-cn-shanghai.aliyuncs.com/official/images/nav/selected1.png")
    no-repeat;
  background-size: 100% 100%;
}

.sub-nav-item:nth-child(2):hover {
  background: url("https://meitr.oss-cn-shanghai.aliyuncs.com/official/images/nav/selected2.png")
    no-repeat;
  background-size: 100% 100%;
}

.sub-nav-item:nth-child(3):hover {
  background: url("https://meitr.oss-cn-shanghai.aliyuncs.com/official/images/nav/selected3.png")
    no-repeat;
  background-size: 100% 100%;
}

.sub-nav-item:nth-child(4):hover {
  background: url("https://meitr.oss-cn-shanghai.aliyuncs.com/official/images/nav/selected4.png")
    no-repeat;
  background-size: 100% 100%;
}

.sub-nav-item:nth-child(5):hover {
  background: url("https://meitr.oss-cn-shanghai.aliyuncs.com/official/images/nav/selected5.png")
    no-repeat;
  background-size: 100% 100%;
}

.sub-nav-item > a {
  font-size: 20px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: #0b9bac !important;
}

.sub-nav > ul {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0;
}

.sub-nav > ul .sub-nav-item {
  margin-right: 15px;
}

.nav-item > a {
  font-size: 14px;
  font-family: HarmonyOS Sans SC-Regular, HarmonyOS Sans SC;
  font-weight: 400;
}

.sub-nav-name {
  display: block;
  padding-left: 20px;
}

.sub-nav-name:hover {
  border-radius: 2px;
  font-size: 20px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: #fff !important;
}

.nav-item:hover .sub-nav {
  display: block;
  position: fixed;
  left: 0;
  z-index: 2;
  width: 100%;
  animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
  0% {
    opacity: 0;
    transform: translateY(-20px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.header-content .phone {
  width: 170px;
  min-width: 170px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header-content .phone img {
  width: 24px;
  height: 24px;
}

.header-content .phone span {
  font-size: 16px;
  font-family: HarmonyOS Sans SC-Bold, HarmonyOS Sans SC;
  font-weight: bold;
  color: #282828;
  margin-left: 10px;
}

.footer {
  box-sizing: border-box;
  width: 100%;
  padding: 105px 0 50px 0;
  background-color: #e7fdff;
}

.footer-title {
  font-size: 40px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: #157c86;
  text-align: center;
}

.footer-authentication {
  padding: 0 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #bdd3d6;
}

.footer .filings {
  width: 100%;
  text-align: center;
}

.authentication-item {
  display: flex;
  align-items: center;
  font-size: 20px;
  font-family: HarmonyOS Sans SC-Regular, HarmonyOS Sans SC;
  font-weight: 400;
  color: #454545;
  margin-top: 20px;
  padding: 50px 0;
}

.authentication-item img {
  margin-right: 20px;
}

.authentication-item:nth-child(1) img {
  width: 40px;
  height: 58px;
}

.authentication-item:nth-child(2) img {
  width: 74px;
  height: 50px;
}

.authentication-item:nth-child(3) img {
  width: 66px;
  height: 50px;
}

.authentication-item:nth-child(4) img {
  width: 50px;
  height: 50px;
}

.footer-info {
  display: flex;
}

.footer-info .contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.footer-info .contact > img {
  width: 270px;
  height: 90px;
}

.contact .qrcode-box {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  width: 100%;
}

.contact .qrcode {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-family: HarmonyOS Sans SC-Regular, HarmonyOS Sans SC;
  font-weight: 400;
  color: #454545;
}

.contact .qrcode > img {
  width: 100px;
  height: 100px;
}

.product {
  margin-left: 160px;
  margin-top: 60px;
  display: flex;
  align-items: center;
}

.product .product-item > div {
  margin-bottom: 22px;
  margin-right: 90px;
  flex-shrink: 0;
}

.product .product-item .product-item-title {
  font-size: 18px;
  font-family: HarmonyOS Sans SC-Bold, HarmonyOS Sans SC;
  font-weight: bold;
  color: #454545;
}

.product .product-item .product-item-label {
  font-size: 16px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: rgba(69, 69, 69, 0.8);
  cursor: pointer;
}

.product .product-item {
  display: flex;
  flex-direction: column;
}

.product .product-item .product-item-phone {
  font-size: 18px;
  font-family: HarmonyOS Sans SC-Bold, HarmonyOS Sans SC;
  font-weight: bold;
  color: #454545;
  margin-bottom: 10px;
}

.product .product-item .product-item-address {
  font-size: 18px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: #454545;
  margin-bottom: 0;
}

.toolip {
  position: fixed;
  right: 20px;
  bottom: 20%;
}

.toolip .toolip-item {
  width: 70px;
  height: 115px;
  background: #30b1bd;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  border-radius: 16px 16px 0 0;
  font-family: HarmonyOS Sans SC-Regular, HarmonyOS Sans SC;
  font-weight: 400;
  color: #ffffff;
}

.toolip .toolip-item:nth-child(2) {
  border-radius: 0 0 16px 16px;
}

.toolip .toolip-line {
  background: #30b1bd;
}

.toolip .toolip-line .line {
  width: 90%;
  height: 2px;
  background-color: #258b95;
  margin: 0 auto;
}

.toolip .toolip-item img {
  width: 24px;
  height: 24px;
  margin-bottom: 10px;
}

.wxcontact {
  width: 230px;
  height: 260px;
  position: fixed;
  right: 90px;
  bottom: 17%;
}

.inner-div-txt1 {
  width: 85px;
  height: 23px;
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  font-size: 20px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: #0b9bac;
  line-height: 23px;
}

.inner-div-txt2 {
  width: 140px;
  height: 14px;
  position: absolute;
  top: 90%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  font-size: 12px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: #82b9bf;
  line-height: 14px;
  letter-spacing: 5px;
}

.inner-div {
  width: 147px;
  height: 147px;
  background: #ffffff;
  border-radius: 8px 8px 8px 8px;
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.inner-div-img {
  width: 123px;
  height: 123px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#hidden-content {
  display: none;
}

#content:hover #hidden-content {
  display: block;
}

#hidden-phonecontent {
  display: none;
}

#phonecontent:hover #hidden-phonecontent {
  display: block;
}

.phonecontact {
  width: 230px;
  height: 260px;
  position: fixed;
  right: 90px;
  bottom: 17%;
}

.phoneinner-div {
  width: 194px;
  height: 207px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.phoneinner-div-txt1 {
  height: 23px;
  position: absolute;
  top: 48%;
  left: 50%;
  transform: translate(-117%, -433%);
  font-size: 20px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: #0b9bac;
}

.phoneinner-div-txt2 {
  height: 21px;
  position: absolute;
  top: 59%;
  left: 97%;
  transform: translate(-117%, -433%);
  width: 159px;
  height: 21px;
  font-size: 14px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: #282828;
  line-height: 21px;
}

.phoneinner-div-txt3 {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 190px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 40px;
  background: #ffffff;
  border-radius: 8px 8px 8px 8px;
}

.phoneinner-div-txt3 input {
  width: 190px;
  height: 40px;
  border: none;
  border-radius: 8px 8px 8px 8px;
  opacity: 1;
  border: 1px solid #d6edef;
  padding: 0 10px;
}

.phoneinner-div-txt4 {
  position: absolute;
  top: 65%;
  left: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transform: translate(-50%, -50%);
  width: 194px;
  height: 40px;
  background: #30b1bd;
  border-radius: 8px 8px 8px 8px;
  font-size: 14px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: #ffffff;
}

.phoneinner-div-txt5 {
  position: absolute;
  top: 90%;
  left: 11%;
  transform: translate(-50%, -50%);
}

.phoneinner-div-txt6 {
  width: 194px;
  position: absolute;
  top: 90%;
  left: 75%;
  transform: translate(-50%, -50%);
  font-size: 12px;
  font-family: HarmonyOS Sans SC-Regular, HarmonyOS Sans SC;
  font-weight: 400;
  color: #858b8b;
}

.phoneinner-div-txt7 {
  width: 129px;
  height: 24px;
  font-size: 16px;
  font-family: HarmonyOS Sans SC-Bold, HarmonyOS Sans SC;
  font-weight: bold;
  color: #282828;
}

.complete {
  width: 230px;
  height: 260px;
  position: fixed;
  right: 90px;
  bottom: 17%;
}

.complete img {
  width: 230px;
  height: 266px;
}

.complete-img1 img {
  width: 48px;
  height: 48px;
  position: absolute;
  top: 20%;
  left: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transform: translate(-50%, -50%);
}

.complete-txt1 {
  position: absolute;
  top: 40%;
  left: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 23px;
  font-size: 20px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: #0b9bac;
  line-height: 23px;
}

.complete-txt2 {
  position: absolute;
  top: 53%;
  left: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transform: translate(-50%, -50%);
  width: 159px;
  height: 21px;
  font-size: 14px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: #282828;
  line-height: 21px;
}

.complete-txt3 {
  position: absolute;
  top: 70%;
  left: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transform: translate(-50%, -50%);
  width: 194px;
  height: 40px;
  background: #30b1bd;
  border-radius: 8px 8px 8px 8px;
  font-size: 14px;
  font-family: HarmonyOS Sans SC-Medium, HarmonyOS Sans SC;
  font-weight: 500;
  color: #ffffff;
  line-height: 16px;
}

.text-overflow {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 8;
  -webkit-box-orient: vertical;
  line-height: 24px;
}

.part-box p {
  color: #5f6464 !important;
  font-size: 16px;
  line-height: 28px;
}

p.ql-align-justify {
  color: #5f6464 !important;
  font-size: 16px;
  line-height: 28px;
}