@font-face {
  font-family: 'national_bold';
  src: url('./National-Bold.otf');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'national_regular';
  src: url('./National-Regular.otf');
  font-weight: normal;
  font-style: normal;
}

body {
  min-width: 1400px;
  color: #595f6d;
  font-family: 'national_regular';
}

.w-center {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.container {
  box-sizing: border-box;
}

.header {
  position: relative;
  overflow: auto;
}

.header .banner,
.header .other-banner {
  margin-top: 60px;
}

.banner-text-more {
  width: 40px;
  height: 5px;
  margin: 0 auto;
  background-color: white;
}

.block {
  opacity: 0;
}

.block[data-move-y='50px'] {
  transform: translateY(50px);
}

.block[data-move-y='30px'] {
  transform: translateY(30px);
}

.block[data-move-x='50px'] {
  transform: translateX(50px);
}

.block[data-move-x='-50px'] {
  transform: translateX(-50px);
}

/*导航*/

.fixed-head {
  width: 100%;
  position: fixed;
  background: white;
  height: auto;
  overflow: hidden;
  z-index: 100;
  border-bottom: 1px solid #e7eaea;
}

.fixed-content {
  position: relative;
  width: 1200px;
  margin: auto;
}

.fixed-nav {
  height: 60px;
  line-height: 60px;
  display: flex;
  flex-direction: row;
}
.fixed-tool {
  display: flex;
}
.navigation-menu {
  flex: 1;
  justify-content: end;
}

.fixed-tool-menu {
  float: right;
}

.fixed-logo {
  display: inline-flex;
  align-items: center;
}

.fixed-logo img {
  vertical-align: middle;
  width: 50px;
  /* height: 60px; */
}

.fixed-lang {
  margin-right: 40px;
  cursor: pointer;
}

.fixed-login {
  display: inline-block;
  width: 70px;
  height: 30px;
  line-height: 1;
}

.fixed-login a {
  text-decoration: none;
}

.fixed-login img {
  width: 20px;
  height: 22px;
  margin-right: 5px;
  vertical-align: middle;
}

.fixed-tool button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  font-size: 16px;
}

.fixed-tool button:hover,
.fixed-login a:hover {
  color: #508ae9;
}

.fixed-navbtn {
  position: absolute;
  left: 0;
  width: 20px;
  height: 20px;
  margin: 20px;
  background-color: white;
  background-image: url('../images/navbtn.svg');
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  cursor: pointer;
  z-index: 5;
}

.fixed-close {
  display: none;
  position: absolute;
  left: 0;
  width: 20px;
  height: 20px;
  margin: 20px;
  background-color: white;
  background-image: url('../images/close.svg');
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  cursor: pointer;
  z-index: 4;
}

.fixed-navbox {
  display: none;
  padding: 0 50px;
  width: auto;
  height: auto;
  display: none;
  overflow: hidden;
}

.nav-item {
  margin: 45px 0;
  position: relative;
  transition: all 0.3s ease 0s;
}

.nav-item a {
  letter-spacing: 3px;
}

.nav-item .cross:hover a {
  color: #508ae9;
}

/* .nav-link {
  padding: 0 20px;
  z-index: 10;
  text-align: center;
  text-decoration: none;
  background-color: white;
} */

.nav-link {
  padding: 0 20px;
  z-index: 10;
  text-align: center;
  font-weight: 500;
}

.nav-link:hover {
  color: #508ae9;
}

.nav-item .cross::before {
  opacity: 0;
  z-index: -1;
  content: ' ';
  width: 260px;
  height: 1px;
  background-color: #508ae9;
  position: absolute;
  top: 50%;
  transform: translateX(-30px);
  transition: all 0.3s ease 0s;
}

.nav-item:hover .cross::before {
  opacity: 1;
}

.nav-item .cross .nav-link {
  margin-right: 260px;
}

.sub-link {
  margin-right: 80px;
}
.sub-link.margin0 {
  margin-right: 0;
}
.sub-link-tag {
  border-radius: 20px;
  padding: 5px 10px;
  margin-right: 10px;
}

.sub-link-tag.fang {
  color: #2575e6;
  background-color: #e3effc;
}

.sub-link-tag.dmp {
  color: #01d5c6;
  background-color: #e5fbf9;
}

.fixed-message,
.fixed-error {
  position: fixed;
  bottom: 100px;
  right: 20px;
  border-radius: 5px;
  height: auto;
  overflow: auto;
  padding: 10px 20px;
  z-index: 15;
  background-color: white;
  box-shadow: 0 7px 13px 0 rgba(43, 53, 85, 0.36);
  display: none;
}

.other-banner {
  height: 500px;
  background-color: #2047a0;
  background-image: url('../images/banner_bg.jpg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
}

.other-banner .banner-text {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 34px;
  letter-spacing: 3px;
  text-align: center;
}

.other-banner .banner-text p:nth-child(2) {
  padding: 20px 0;
  font-size: 18px;
  letter-spacing: 1px;
  color: #ffffff;
  margin-bottom: 10px;
}

/*联系我们*/

.contact-us {
  height: 845px;
  background-color: #2f64e4;
  background-image: url('../images/contact_bottom.png');
  background-size: 90% auto;
  background-position: bottom right;
  background-repeat: no-repeat;
  padding-top: 160px;
  box-sizing: border-box;
  border-top-left-radius: 150px;
}

.contact-us .fl {
  width: auto;
  padding-left: 50px;
  color: #fff;
}

.contact-us h3 {
  font-size: 34px;
  padding: 83px 0;
  line-height: 40px;
  letter-spacing: 1px;
}

.contact-us p {
  padding-bottom: 32px;
  font-size: 18px;
  letter-spacing: 2px;
  line-height: 18px;
  color: #fff;
}

.contact-us .email a {
  color: #fff;
  letter-spacing: 2px;
  font-size: 36px;
}

.contact-us .fr {
  width: 652px;
  height: 685px;
  background-color: #ffffff;
  border-top-left-radius: 50px;
  border-top-right-radius: 10px;
  padding: 55px 74px 0;
  box-sizing: border-box;
}

.contact-form-item {
  width: 100%;
  height: 100px;
  overflow: hidden;
}

.contact-us .contact-form-label {
  display: block;
  font-size: 16px;
  line-height: 16px;
  letter-spacing: 1px;
  color: #65708e;
  padding: 5px 15px 5px 15px;
}

.contact-form-item label.error {
  display: block;
  margin-top: 5px;
  color: #f05322;
}

.contact-us input {
  display: block;
  padding: 0 14px;
  width: 100%;
  line-height: 40px;
  background-color: #ffffff;
  border-radius: 8px;
  border: solid 1px #e2ecf6;
  box-sizing: border-box;
}

.textarea-item {
  width: 100%;
  height: 140px;
  overflow: hidden;
}

.contact-us textarea {
  display: block;
  padding: 0 14px;
  width: 100%;
  line-height: 30px;
  background-color: #ffffff;
  border-radius: 8px;
  border: solid 1px #e2ecf6;
  box-sizing: border-box;
}

.contact-us .submit-btn {
  margin-top: 10px;
  padding: 0;
  width: 180px;
  height: 45px;
  background-color: #f05322;
  border-radius: 27px;
  color: #fff;
  font-size: 18px;
  line-height: 1;
  letter-spacing: 1px;
  text-align: center;
  border: 0;
  outline: none;
  float: right;
  cursor: pointer;
  transition: all 0.4s ease 0s;
}

.contact-us .submit-btn:hover {
  background-color: #fe6c27;
}

/*底部*/

.footer {
  /* padding-top: 53px; */
  background: #f8fcff;
}

.footer .icons {
  padding-top: 30px;
}

.footer .contact-way {
  display: none;
  height: 25px;
}

.footer .footer-nav .logo {
  width: 80px;
  /* height: 33px; */
  /* margin-bottom: 45px; */
}

.footer .footer-nav .logo img {
  width: 100%;
  height: 100%;
}

.footer .footer-nav .icons a {
  display: inline-block;
  width: 25px;
  height: 25px;
  background-color: #ebf1f8;
  border-radius: 50%;
  color: #96adcc;
  text-align: center;
  line-height: 25px;
  margin-left: 9px;
  position: relative;
}

.footer .footer-nav .icons a img {
  width: 20px;
  height: 20px;
  vertical-align: middle;
}

.footer .footer-nav .nav {
  max-width: 600px;
  margin: 0 auto;
  height: auto;
  overflow: hidden;
  padding-top: 25px;
}

.footer .footer-nav .nav li {
  float: left;
  list-style: none !important;
  padding: 0 50px;
}

.footer .footer-nav .nav li a {
  font-size: 14px;
  letter-spacing: 1px;
  line-height: 33px;
  color: #27394a;
}

.footer .footer-nav .nav li a:hover {
  color: #256dff;
}

.footer .copy {
  display: flex;
  justify-content: space-between;
  padding: 24px 0 64px;
}

.footer .copy-box {
  border-top: 1px solid rgba(115, 124, 151, 0.15);
}

.footer .copy p {
  font-size: 14px;
  line-height: 35px;
  color: #646464;
}

.footer .copy a {
  color: #646464;
}

.text-left {
  text-align: left;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.title-blue {
  color: #34457b;
}

.title {
  font-weight: bold;
  letter-spacing: 3px;
}

.f12 {
  font-size: 12px;
}

.f14 {
  font-size: 14px;
}

.f16 {
  font-size: 16px;
}

.f18 {
  font-size: 18px;
}

.f20 {
  font-size: 20px;
}

.f22 {
  font-size: 22px;
}

.f24 {
  font-size: 24px;
}

.f26 {
  font-size: 26px;
}

.bold {
  font-weight: bold;
}

.title-black {
  color: #27394a;
}

.text-black {
  color: #595f6d;
}

.sec-contact {
  height: auto;
  overflow: hidden;
}

#footer-code {
  position: absolute;
  z-index: 1;
  width: 150px;
  height: 150px;
  top: -160px;
  right: 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease 0s;
}

.link-wx:hover #footer-code {
  opacity: 1;
  visibility: visible;
}