html {
  font-family: PingFangSC, helvetica neue, hiragino sans gb, arial, microsoft yahei ui,
    microsoft yahei, simsun, sans-serif !important;
}
.none {
  display: none;
}
.color {
  color: #fff;
}
.clearfix:after {
  content: '.';
  clear: both;
  height: 0;
  visibility: hidden;
  display: block;
}
.transparent {
  background-color: rgba(255, 255, 255, 0.0001);
}
.clearfix {
  zoom: 1;
}
a {
  text-decoration: none !important;
}

.relative {
  position: relative;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  text-align: center;
  display: inline-block;
}
.center {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.content {
  background-color: #ffffff;
}
/* 遮罩层 */
.mask {
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(11, 48, 89, 0.8) 0%,
    rgba(11, 48, 89, 0.5) 43.43%,
    rgba(11, 48, 89, 0.5) 75.82%,
    rgba(11, 48, 89, 0.6) 99.69%
  );
  position: absolute;
  left: 0;
  top: 0;
  text-align: center;
  z-index: 98;
  display: block;
}

/* 头部导航栏 */
nav.navbar {
  padding: 0;
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.08);
}
p {
  margin-bottom: 0;
}
button {
  outline: none;
}
.index-nav {
  position: fixed;
  top: 0px;
  width: 100%;
  height: 72px;
  z-index: 999;
  padding: 0;
}
.container,
.container-fluid,
.container-lg,
.container-md,
.container-sm,
.container-xl {
  margin-right: 0 !important;
  margin-left: 0 !important;
}
.index-nav .container-fluid {
  width: 100vw;
  height: 70px;
  background-color: rgba(255, 255, 255, 0.1);
  transition: background-color 0.8s;
}
.index-nav .navbar-brand,
.index-nav .container-fluid .navbar-expand-lg {
  float: left;
}
.logo1 {
  margin: 12px 20px;
  width: 127px;
  height: 20px;
}
.logo2 {
  margin: 12px 20px;
  width: 127px;
  height: 20px;
}
.index-nav .container-fluid .nav-list {
  height: 54px;
  line-height: 22px;
  margin-left: 30px;
}
.index-nav .navbar .nav li {
  height: 70px;
  line-height: 70px;
  box-sizing: border-box;
}

.index-nav .navbar .nav li a {
  height: 70px;
  font-size: 14px;
  color: #000000d9;
  text-align: center;
  padding: 2px 0px;
  margin: 0 20px;
  box-sizing: border-box;
  font-weight: 400;
}
.index-nav .navbar .nav .active a {
  height: 100%;
  border-bottom: 4px solid #ffffff;
  font-weight: 600;
}
/* banner */
.content .banner {
  width: 100%;
  height: 600px;
  position: relative;
}
.content .banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* height:64.5vh; */
}
.u-banner-video {
  width: 100%;
  height: 600px;
  display: block;
  object-fit: cover;
}
.content .banner-info {
  width: 100%;
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100;
}
.content .banner-info h1 {
  font-size: 56px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 20px;
}
.content .banner-info p {
  font-size: 24px;
  color: #ffffff;
  text-align: center;
}
/* 联系我们 */
.contact {
  width: 100%;
  height: 661px;
  padding-top: 75px;
  background-size: cover;
  position: relative;
  margin-bottom: 3px;
}
.contact-bg {
  width: 100%;
  height: 590px;
  position: relative;
}
.contact-bg img {
  width: 100%;
  height: 100%;
  position: absolute;
  /* top: 0; */
  z-index: 1;
}
.contact-content {
  position: relative;
}
.contact-warp {
  position: absolute;
  width: 1440px;
  height: 661px;
  background: #ffffff;
  /* overflow: hidden; */
  bottom: 0;
}
.contact-us {
  position: absolute;
  left: 30px;
}
.contact-us img {
  width: 700px;
  height: 90px;
}
.contact-info-img {
  width: 100%;
  height: 590px;
  position: relative;
  opacity: 99%;
  z-index: 2;
}
.contact-info-img .img1 {
  width: 1000px;
  height: 590px;
  z-index: 2;
  position: absolute;
  bottom: -70px;
  left: 0;
  opacity: 99%;
  object-fit: cover;
}
.contact .form-input {
  width: 560px;
  /* height: 660px; */
  border: 1px solid #dfe1e6;
  background-color: #ffffff;
  border-radius: 12px;
  position: absolute;
  padding-bottom: 20px;
  top: -90px;
  right: 120px;
  z-index: 10;
}
.form-input-hearder {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  height: 144px;
  border-radius: 12px;
  background-color: #fafbfc;
}
.form-text {
  padding-top: 20px;
  margin-left: 40px;
  text-align: center;
}
.form-text h3 {
  width: 320px;
  height: 64px;
  font-weight: 600;
  font-size: 40px;
  color: #000000d9;
  line-height: 80px;
  float: left;
  margin-bottom: 24px;
}
.form-text p {
  width: 240px;
  height: 32px;
  font-weight: 400;
  font-size: 16px;
  float: left;
  margin-top: -10px;
}
.form-content {
  /* height: 450px; */
  margin-top: 30px;
  margin-bottom: 20px;
}
.divInput {
  width: 480px;
  height: 48px;
  margin: 20px 0px 20px 40px;
  border: 1px solid #d2d4d9;
  border-radius: 8px;
}
.divInput .input {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  position: relative;
  cursor: pointer;
}
.divInput .input p {
  margin-left: 16px;
  line-height: 48px;
  color: #191d2159;
  cursor: default;
}
.divInput .input img {
  width: 20px;
  height: 20px;
  margin-right: 16px;
  margin-bottom: 16px;
  cursor: pointer;
}
.divInput input {
  width: 90%;
  height: 100%;
  margin-left: 16px;
  border: none;
  border-radius: 8px;
  outline: none;
}
.divInput input::placeholder,
.item-wrap input::placeholder {
  line-height: 100%;
  color: #191d2159;
}
.form-content .divInput .option {
  width: 100.5%;
  position: absolute;
  top: 40px;
  left: -1px;
  background-color: #fff;
  border: 1px solid rgba(219, 219, 219, 1);
  border-top: none;
  overflow: hidden;
  z-index: 10;
}

.option ul {
  margin-bottom: 0;
}

.option ul li {
  width: 100%;
  height: 35px;
  cursor: pointer;
  line-height: 35px;
  padding-left: 10px;
  color: #606266;
  text-align: left;
}

.option ul li:hover {
  background-color: #f5f7fa;
}

.item-wrap {
  position: relative;
  top: 0px;
  left: 0px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-bottom: 20px;
}
.item-wrap-left,
.item-wrap-right {
  width: 232px;
  height: 48px;
  border: 1px solid #d2d4d9;
  border-radius: 8px;
}
.item-wrap-right {
  margin-left: -64px;
}
.item-wrap-left input,
.item-wrap-right input {
  width: 90%;
  height: 100%;
  border: none;
  border-radius: 8px;
  margin-left: 16px;
  outline: none;
}
.form-textarea {
  width: 480px;
  height: 110px;
  left: 40px;
  border: 1px solid #d2d4d9;
  border-radius: 8px;
}
.form-textarea textarea {
  position: relative;
  top: 5px;
  width: 95%;
  border: none;
  border-radius: 8px;
  outline: none;
  resize: none;
}
.form-textarea textarea::placeholder {
  color: #191d2159;
}
.item-code {
  width: 480px;
  height: 48px;
  margin-left: 40px;
  display: flex;
  justify-content: space-around;
}
.item-code #code {
  width: 340px;
  height: 48px;
  border: 1px solid #d2d4d9;
  border-radius: 8px;
  position: relative;
}
.item-code input {
  width: 90%;
  height: 100%;
  border: none;
  margin-left: 16px;
  border-radius: 8px;
  outline: none;
}
.item-code input::placeholder {
  line-height: 100%;
  color: #191d2159;
}
.item-code canvas {
  width: 110px;
  height: 40px;
  position: absolute;
  top: 3px;
  right: 3px;
}
.item-code button {
  width: 140px;
  height: 100%;
  background-color: #167fff;
  border-radius: 8px;
  color: #ffffff;
  margin-left: 20px;
  border: none;
}

/* 底部footer */
.footer-text {
  flex-wrap: wrap;
  background: rgba(24, 24, 24, 1);
  width: 100%;
}
.footer-top {
  width: 1440px;
  display: flex;
  justify-content: space-around;
  padding: 64px 40px 60px;
  margin: auto;
}
.footer-top .footer-top-left {
  padding-left: 40px;
  flex: 1;
}
.footer-top .footer-top-left-logo {
  width: 200px;
  height: 30px;
  margin-bottom: 20px;
}
.footer-top-left-logo img {
  width: 191px;
  height: 30px;
}
.footer-top .footer-top-left h6 {
  font-weight: 400;
  font-size: 16px;
  color: rgb(243, 229, 229);
  font-size: small;
}
.footer-top .footer-top-left-text {
  font-size: 14px;
  margin-top: 20px;
}
.footer-top .footer-top-left-text p {
  font-size: 12px;
  font-weight: 400;
  color: #ffffff73;
  line-height: 17px;
}
.footer-top .footer-top-right {
  display: flex;
  justify-content: space-around;
  padding-right: 100px;
  height: 100px;
  flex: 3;
}
.footer-top .footer-top-right dl {
  font-size: 12px;
  color: #fff;
  margin-right: 50px;
}
.footer-top .footer-top-right dt {
  margin-bottom: 14px;
  height: 20px;
  font-size: 14px;
  font-weight: 400;
  color: #ffffff;
  line-height: 20px;
}
.footer-top .footer-top-right dd {
  margin-bottom: 10px;
}
.footer-top .footer-top-right dd,
.footer-top .footer-top-right dd a {
  font-size: 12px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.65);
  line-height: 17px;
}
.footer-bottom {
  width: 100%;
  height: 60px;
  display: flex;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 12px;
  justify-content: center;
  background: rgba(24, 24, 24, 1);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.65);
  line-height: 60px;
}
.footer-bottom p {
  margin-bottom: 0;
}
.footer-bottom p a {
  color: rgba(255, 255, 255, 0.65);
}
.footer-icon img {
  width: 14px;
  height: 14px;
  margin-right: 5px;
}

/* login */

.login {
  margin-left: 160px;
}
.login-container {
  width: 420px;
  height: 350px;
  background: rgba(0, 0, 0, 0.5);
  box-shadow: 0px 0px 16px 0px rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  box-sizing: border-box;
  padding: 27px 0px;
  padding-bottom: 0px;
  overflow: hidden;
}
.index-banner {
  display: flex;
  flex-direction: row;
}
.login-nav {
  width: 320px;
  margin-left: 40px;
  height: 30px;
  font-size: 0;
  position: relative;
}
.download-doc {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  text-decoration: underline !important;
}
.login-detail {
  width: 100%;
  height: 340px;
  overflow: hidden;
}

.login-item-input {
  width: 320px;
  height: 42px;
  background: #f8f8f8;
  border: 1px solid #e1e1e1;
}
.last-input {
  margin-top: 24px;
  position: relative;
}
.login-item-input > input {
  display: block;
  border: 0 none;
  text-align: left;
  width: 100%;
  height: 100%;
  padding: 0 12px;
  outline: none;
}
.eyes-icon {
  display: block;
  height: 15px;
  width: 22.5px;
  background: url('../../assests/img/eyes.png');
  background-size: 100% 100%;
  position: absolute;
  right: 5px;
  top: 15px;
  cursor: pointer;
}
.login-item-btn {
  width: 320px;
  height: 42px;
  margin-top: 24px;
  display: block;
  border: 0 none;
  background: #167fff;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  cursor: pointer;
}
.rember-content {
  display: flex;
  width: 320px;
  height: 20px;
  align-items: center;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 20px;
  margin-top: 25px;
  margin-bottom: 35px;
}
.rember-content > input {
  display: block;
  height: 18px;
  width: 18px;
  border: 1px solid #fff;
  border-radius: 2px;
  margin-right: 8px;
  cursor: pointer;

  background: rgba(0, 0, 0, 0);
}
.login-error {
  display: none;
  color: red;
  width: 320px;
  font-size: 12px;
  font-family: PingFangSC-Regular, PingFang SC;
  text-align: left;
  margin-bottom: -15px;
  margin-top: 5px;
}
.login-tap {
  width: 20%;
  display: inline-block;
  text-align: center;
  height: 25px;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 25px;
  cursor: pointer;
}
.first-tab {
  text-align: left;

  font-size: 18px;
  font-weight: 600;
  line-height: 30px;
}
.last-tap {
  text-align: right;
}
.login-item-line {
  width: 320px;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
}
.login-active {
  position: absolute;
  transition: 0.5s;
  left: 16px;
  width: 24px;
  height: 3px;
  background: #167fff;
  border-radius: 2px !important;
  bottom: -6px;
}
.login-content {
  left: 0;
  position: relative;
  transition: 0.5s;
  height: 340px;
  padding-top: 25px;
}
.login-item {
  float: left;
  width: 400px;
  text-align: center;
  height: 340px;
  box-sizing: border-box;
  display: flex;
  padding-left: 20px;
  flex-direction: column;
  align-items: center;
  flex-wrap: wrap;
}
.login-close {
  position: absolute;
  top: 5px;
  right: 15px;
  cursor: pointer;
}