* {
  margin: 0;
  padding: 0;
}
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  background-position: top center;
  background-size: 1920px auto;
  min-width: 1340px;
  background-color: #f5f5f7;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, segoe ui, Roboto, Helvetica, Arial, "PingFang SC", "Microsoft Yahei", "WenQuanYi Micro Hei", sans-serif;
}
.container {
  min-width: 1340px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 1208px;
  height: 90px;
  margin: 0 auto;
}
header .logo {
  display: inline-block;
  width: 186px;
  height: 47px;
  background-image: url('../images/logo.svg?v=45');
  background-repeat: no-repeat;
  background-size: cover;
}
header .infos {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
}
header .infos .icon-1 {
  background-image: url('../images/tel.svg?v=45');
}
header .infos .icon-2 {
  background-image: url('../images/mail.svg?v=45');
}
header .infos .icon-3 {
  background-image: url('../images/time.svg?v=45');
}
header .infos .icon-4 {
  background-image: url('../images/language.svg?v=45');
}
header .infos .info {
  background-repeat: no-repeat;
  background-size: cover;
  background-size: 36px 36px;
  padding-left: 46px;
  height: 36px;
  position: relative;
  margin-left: 20px;
  padding-top: 2px;
  background-position: left center;
}
header .infos .info.i1 {
  padding-right: 22px;
}
header .infos .info.i2 {
  padding-right: 21px;
}
header .infos .info.i3 {
  padding-right: 30px;
}
header .infos .info.i4 {
  padding-right: 4px;
}
header .infos .info.i4 p {
  font-size: 14px;
}
header .infos .info.i4 p:first-child {
  font-size: 14px;
}
header .infos .info::after {
  right: 0;
  content: '';
  display: block;
  height: 30px;
  width: 1px;
  background-color: #CCCCCC;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
header .infos .info:last-child::after {
  display: none;
}
header .infos .info p {
  font-family: "PingFangSC-Regular", sans-serif;
  font-weight: 400;
  line-height: 16px;
  font-size: 12px;
  margin-bottom: 3px;
  color: #000;
}
header .infos .info p:first-child {
  line-height: 14px;
  font-size: 14px;
  color: #333333;
}
header .infos .info p a {
  color: #000;
  text-decoration: none;
  cursor: pointer;
}
nav {
  padding: 0 12px;
  box-sizing: border-box;
  background-color: #464747;
  height: 66px;
  width: 100%;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 99;
}
nav ul {
  width: 1220px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  position: relative;
}
nav ul li {
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 400;
  margin-right: 100px;
  display: inline-block;
}
nav ul li a {
  color: #FFFFFF;
  text-decoration: none;
  cursor: pointer;
}
nav ul li a.active {
  color: #73b36e;
}
nav ul li.right {
  position: absolute;
  right: 0px;
  height: 24px;
  line-height: 26px;
  background-image: url(../images/lock.svg?v=45);
  background-repeat: no-repeat;
  background-size: 24px 24px;
  background-position: left center;
  margin-right: 0;
  padding-right: 0;
}
nav ul li.right a {
  padding-left: 30px;
}
footer {
  height: 170px;
  background-color: #464747;
}
footer .main {
  margin: 0 auto;
  width: 1220px;
  padding-top: 26px;
  display: flex;
}
footer .main .logo {
  background-image: url('../images/logo2.svg?v=45');
  background-repeat: no-repeat;
  background-size: 186px 47px;
  width: 186px;
  margin-right: 108px;
  padding-top: 72px;
  margin-top: 4px;
}
footer .main .logo .shares {
  background-image: url('../images/shares.svg?v=45');
  background-repeat: no-repeat;
  background-size: 100% 100%;
  width: 186px;
  height: 37px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
footer .main .logo .shares a {
  display: inline-block;
  width: 35px;
  height: 37px;
  cursor: pointer;
}
footer .main .one .ttl {
  height: 28px;
  color: #ffffff;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0px;
  text-align: left;
  margin-bottom: 9px;
}
footer .main .one > a {
  display: block;
  height: 20px;
  color: #cccccc;
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
  letter-spacing: 0px;
  white-space: nowrap;
  text-align: left;
  margin-bottom: 9px;
}
footer .main .one .links {
  background-image: url('../images/links.png?v=45');
  background-repeat: no-repeat;
  background-size: 244px 76px;
  height: 86px;
  width: 262px;
  position: relative;
  left: -3px;
  font-size: 0;
}
footer .main .one .links > a {
  display: inline-block;
  width: 76px;
  height: 34px;
  margin-bottom: 6px;
  margin-right: 6px;
  cursor: pointer;
}
.copy {
  height: 66px;
  width: 100%;
  background-color: #000;
}
.copy .main {
  line-height: 66px;
  width: 1220px;
  color: #ffffff;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0px;
  text-align: left;
  margin: 0 auto;
}
.linker {
  position: fixed;
  right: 50%;
  bottom: 200px;
  transform: translateY(-50%) translateX(690px);
  z-index: 9999;
}
@media (max-width: 1420px) {
  .linker {
    right: 20px;
    transform: translateY(-50%);
  }
}
.linker .linker-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 86px;
  cursor: pointer;
  text-decoration: none;
}
.linker .linker-btn i {
  display: inline-block;
  width: 60px;
  height: 60px;
  background: #73B36E;
  border-radius: 24px;
  margin-bottom: 5px;
  background-repeat: no-repeat;
  background-position: center;
}
.linker .linker-btn span {
  font-family: Helvetica Neue;
  font-weight: 600;
  font-size: 14px;
  line-height: 16px;
  color: #000000;
}
.linker .close {
  position: absolute;
  right: -15px;
  top: -15px;
  width: 16px;
  height: 16px;
  cursor: pointer;
  background-color: #fff;
  border-radius: 50%;
  height: 40px;
  width: 40px;
  border: 1px solid #999;
}
.linker .close::after {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background-color: #333;
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  left: 25%;
}
.linker .close::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background-color: #333;
  transform: rotate(-45deg);
  position: absolute;
  top: 50%;
  left: 25%;
}
.linker .linker-contact {
  margin-bottom: 10px;
}
.linker .linker-contact i {
  background-image: url('../images/linker-contact.svg?v=45');
  background-size: 34px 34px;
}
.linker .linker-contact .contact-show {
  background: #FFFFFF;
  border: 1px solid #73B36E;
  border-radius: 16px;
  position: absolute;
  right: calc(100% + 36px);
  top: 40%;
  transform: translateY(-50%);
  width: 460px;
  box-sizing: border-box;
  padding: 34px 30px 54px 30px;
  background: #fff;
  display: none;
}
.linker .linker-contact .contact-show.show {
  display: block;
}
.linker .linker-qr i {
  background-image: url('../images/linker-qr.svg?v=45');
  background-size: 33px 32px;
}
.linker .linker-qr .qr-show {
  position: absolute;
  right: calc(100% + 36px);
  top: 80%;
  transform: translateY(-50%);
  display: none;
  width: 180px;
  height: 212px;
  box-sizing: border-box;
  padding: 20px;
  background: rgba(115, 179, 110, 0.8);
  border-radius: 12px;
  text-align: center;
  justify-content: end;
  flex-direction: column;
}
.linker .linker-qr .qr-show.show {
  display: flex;
}
.linker .linker-qr .qr-show > img {
  width: 140px;
  height: 140px;
  margin-top: 20px;
  display: inline-block;
}
.linker .linker-qr .qr-show span {
  margin-top: 16px;
  display: inline-block;
  color: #fff;
}
.linker-form .form-item {
  margin-bottom: 30px;
  box-sizing: border-box;
}
.linker-form .form-item .form-label {
  font-style: normal;
  font-weight: 600;
  font-size: 16px;
  line-height: 22px;
  color: #000000;
}
.linker-form .form-item .form-input {
  width: 100%;
  height: 47px;
  background: #fafafa;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding-left: 10px;
  display: flex;
  align-items: center;
  margin-top: 10px;
  box-sizing: border-box;
}
.linker-form .form-item .form-input.form-input-name {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.linker-form .form-item .form-input.form-input-name > span {
  padding-right: 20px;
}
.linker-form .form-item .form-input.linker-phone {
  background-image: url('../images/linker-phone.svg?v=45');
  background-repeat: no-repeat;
  background-position: 10px center;
  padding-left: 30px;
  background-size: 14px 13px;
}
.linker-form .form-item .form-input input {
  border: none;
  outline: none;
  font-size: 16px;
  line-height: 24px;
  background: transparent;
  color: #666;
}
.linker-form .form-item .form-input input[type="radio"] {
  margin-right: 5px;
}
.linker-form .form-item .form-input .contact_country {
  margin-right: 10px;
  border: none;
  outline: none;
  background: transparent;
}
.linker-form .form-item .form-input label {
  color: #333;
  cursor: pointer;
}
.linker-form .form-item .form-input.linker-tags {
  display: flex;
  margin-top: 10px;
  flex-wrap: wrap;
  padding: 0;
  background: transparent;
  justify-content: space-between;
  height: auto;
}
.linker-form .form-item .form-input.linker-tags > span {
  display: inline-block;
  border-radius: 24px;
  height: 47px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  border: 1px solid #ddd;
  color: #333;
  font-weight: normal;
  box-sizing: border-box;
  margin-bottom: 10px;
}
.linker-form .form-item .form-input.linker-tags > span.active {
  border: 1px solid #73B36E;
  color: #73B36E;
}
.linker-form .form-item .form-input.linker-tags > span.tag1 {
  width: 217px;
}
.linker-form .form-item .form-input.linker-tags > span.tag2 {
  width: 169px;
}
.linker-form .form-item .form-input.linker-tags > span.tag3 {
  width: 100%;
}
.linker-form .form-item .linker-textarea {
  border: 1px solid #ddd;
  border-radius: 8px;
  outline: none;
  font-size: 16px;
  line-height: 24px;
  background: transparent;
  color: #333;
  width: 100%;
  height: 100%;
  resize: none;
  display: none;
  padding: 10px;
}
.linker-form .form-item .linker-textarea.show {
  display: block;
}
.linker-form .linker-form-submit {
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 48px;
  background: #73B36E;
  border-radius: 24px;
  color: #fff;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.linker-form .form-note {
  font-size: 18px;
  line-height: 20px;
  color: #999999;
  text-align: center;
  margin-top: 20px;
  display: block;
  width: 100%;
}
.linker-form .form-note > span {
  font-size: 18px;
  color: #73B36E;
}
.linker-form .form-error-tip {
  width: 100%;
  height: 20px;
  font-size: 14px;
  line-height: 20px;
  color: #FF0000;
  text-align: center;
  margin-top: 10px;
}
.linker-form .form-turnstile {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.linker-form .form-turnstile .turnstile-tip {
  display: none;
  margin-top: 6px;
  font-size: 14px;
  line-height: 20px;
  color: #FF0000;
  text-align: center;
}
.section_advantage_cn {
  margin-top: 46px;
  background-image: url(../images/advantage.jpg?v=45);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  width: 100%;
  height: 630px;
}
.section_advantage_cn .main {
  width: 1220px;
  margin: 0 auto;
  padding-top: 93px;
}
.section_advantage_cn .main h3 {
  color: #fff;
  font-family: Helvetica Neue;
  font-size: 40px;
  font-weight: 500;
  line-height: 44px;
  letter-spacing: 0px;
  margin-bottom: 17px;
}
.section_advantage_cn .main .desc {
  width: 1000px;
  color: #fff;
  font-size: 16px;
  font-weight: 400;
  line-height: 30px;
  margin-top: 26px;
  text-align: left;
}
.section_advantage_cn .main .s1 {
  color: #ffffff;
  font-size: 24px;
  font-weight: 400;
  line-height: 30px;
  text-align: left;
  margin-top: 20px;
}
.section_advantage_cn .main .more {
  width: 140px;
  height: 38px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.6);
  color: #000;
  font-family: Helvetica Neue;
  font-size: 16px;
  font-weight: 500;
  line-height: 38px;
  display: inline-block;
  text-align: center;
  position: relative;
  margin-top: 37px;
  cursor: pointer;
  text-decoration: none;
}
.section_advantage_cn .main .qr {
  width: 140px;
  margin-top: 40px;
}
.section_advantage_cn .main .qr > .img {
  background-image: url(../images/contact-qr.png?v=45);
  background-position: center center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  height: 140px;
  width: 140px;
  border-radius: 8px;
}
.section_advantage_cn .main .qr > .txt {
  font-family: 'Source Han Sans CN';
  font-style: normal;
  font-weight: 400;
  font-size: 16px;
  text-align: center;
  padding-top: 10px;
  color: #fff;
}