.help-center {
  background: linear-gradient(0deg, #ffffff 0%, #eff7ff 100%);
}

.header-bg {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  z-index: -1;
}

.header-title {
  font-size: 32px;
  font-weight: bold;
  color: #ffffff;
  text-align: center;
}

.header-sub-title {
  text-align: center;
  font-size: 16px;
  font-weight: bold;
  color: #ffffff;
  opacity: 0.6;
  margin-top: 11px;
}

.header-input {
  height: 67px;
  position: relative;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 800px;
  margin: 44px auto 0;
}

.header-input .header-search {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.header-input .real-input {
  width: 800px;
  border: none;
}

.header-input .real-input .el-input__inner {
  color: #ffffff;
  background: none;
  border: none;
  box-shadow: none;
  padding-left: calc(5px + 14px + 32px);
  padding-right: 120px;
  font-size: 20px;
}

.header-input .fix-btn {
  background-color: #ffffff;
  position: absolute;
  width: 108px;
  justify-content: center;
  top: -4px;
  right: -15px;
  bottom: 2px;
  height: 50.5px;
  display: flex;
  align-items: center;
  border-radius: 0 13px 0 0;
  font-size: 20px;
  font-weight: 500;
  color: #317dff;
}

.help-header {
  background-color: rgb(1, 5, 25);
  height: 367px;
  position: relative;
  z-index: 1;
  /* padding-top: 81px; */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.help-main {
  width: 1300px;
  margin: 0 auto;
  margin-top: 50px;
  margin-bottom: 70px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.help-main .main-item {
  margin-bottom: 35px;
}

.help-main .main-item .item-card {
  width: 586px;
  background: linear-gradient(0deg, #ffffff 0%, #d4e5ff 100%);
  box-shadow: 0px 5px 15px 1px rgba(113, 113, 113, 0.21);
  border-radius: 14px;
  padding: 14px 14px 19px 14px;
  border: 1px solid transparent;
  cursor: pointer;
}

.help-main .main-item .item-card .card-img {
  display: block;
  margin: 0 auto;
  width: 557px;
  height: 248px;
}

.help-main .main-item .item-card .card-line {
  height: 1px;
  background: #f4f4f4;
  margin: 18px 0;
}

.help-main .main-item .item-card .card-item-title {
  text-align: center;
  font-size: 16px;
  font-weight: 400;
  color: #999999;
}

.help-main .main-item .item-card:hover {
  border: 1px solid #317dff;
  background: linear-gradient(0deg, #ffffff 0%, #d4e5ff 100%);
  box-shadow: 0px 5px 23px 1px rgba(44, 102, 251, 0.21);
  border-radius: 14px;
}

.help-main .main-item .item-title {
  font-size: 22px;
  font-weight: 500;
  color: #333333;
  text-align: center;
  margin-top: 21px;
}

.help-main .main-item:hover .item-title {
  color: #317dff;
}

.help-qa {
  position: relative;
  margin-top: 10px;
  height: 384px;
}

.help-qa .qa-bg {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 100%;
  height: 384px;
  transform: translateX(-50%);
  z-index: 0;
}

.help-qa .qa-title {
  font-size: 22px;
  font-weight: bold;
  color: #333333;
  width: 1200px;
  margin: 0 auto;
  position: relative;
  padding: 45px 0 40px;
}

.help-qa .qa-main {
  width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  display: flex;
}

.help-qa .qa-main .main-item {
  flex: 1;
}

.help-qa .qa-main .main-item .item-title {
  font-size: 16px;
  font-weight: 500;
  color: #333333;
  margin-bottom: 5px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  max-width: 330px;
}

.help-qa .qa-main .main-item .item-value {
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: 400;
  color: #333333;
  height: 20px;
  margin-top: 24px;
}

.help-qa .qa-main .main-item .item-value .qa-icon-active {
  display: none;
}

.help-qa .qa-main .main-item .item-value .qa-icon-unactive {
  display: unset;
}

.help-qa .qa-main .main-item .item-value .qa-icon {
  width: 20px;
  height: 18px;
  margin-right: 12px;
}

.help-qa .qa-main .main-item .item-value:hover .qa-icon-active {
  display: unset;
}

.help-qa .qa-main .main-item .item-value:hover .qa-icon-unactive {
  display: none;
}

.help-qa .qa-main .main-item .item-value .link-value {
  max-width: 330px;
}

.help-qa .qa-main .main-item .item-value .link-value .el-link__inner {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  max-width: 330px;
}

.help-qa .qa-main .main-item+.main-item {
  margin-left: 40px;
}

.gb-contact {
  z-index: 9999;
  right: 10px;
  position: fixed;
  top: 60%;
  transform: translate(0, -50%);
  background: #fff;
  width: 80px;
  border-radius: 8px;
  padding: 0;
  box-shadow: 0px 0px 6px 1px rgba(105, 119, 135, 0.13);
  font-size: 12px;
}

.gb-contact .gb-contact-jqr {
  position: absolute;
  bottom: 100%;
  right: 0;
  width: 210px;
}

.gb-contact .gb-contact-jqr img {
  width: 100%;
  height: auto;
}

.gb-contact .item {
  width: 100%;
  height: 82.5px;
  transition: 0.5s;
  position: relative;
  margin: 0 auto;
  cursor: pointer;
  box-sizing: border-box;
}

.gb-contact .item a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #666666 !important;
}

.gb-contact .item .icon-contact {
  text-align: center;
  transition: all 0.5s;
}

.gb-contact .item .common-bounced {
  display: none;
  position: absolute;
  right: 70px;
  top: -15px;
}

.gb-contact .item .content {
  margin-right: 20px;
  display: block;
  min-width: 160px;
  box-shadow: 0px 0px 6px 1px rgba(105, 119, 135, 0.13);
  background: #ffffff;
  border-radius: 10px;
  color: #333333;
  padding: 15px;
}

.gb-contact .item .content .title {
  line-height: 22px;
  font-size: 14px;
}

.gb-contact .item .content .content-value {
  line-height: 25px;
  font-size: 18px;
  color: #0087fc;
}

.gb-contact .icon-contact .xxlogo div {
  font-size: 14px;
  color: #666;
  margin-top: 5px;
}

.gb-contact .item:hover {
  border-radius: 8px;
  background: #f5f5f5;
}

.gb-contact .item:hover .common-bounced {
  display: block;
  min-width: 160px;
}

.tx-footer {
  background: #151515;
  min-width: 1200px;
}

.floats {
  float: left;
  width: 100%;
}

.tx-footer-logo {
  padding: 38px 0;
  border-bottom: 1px solid #fff;
}

.centers {
  margin: 0 auto;
  max-width: 1200px;
  clear: both;
}

img {
  border: none;
  vertical-align: middle;
}

.tx-footer-main {
  padding: 65px 0;
}

.fl {
  float: left;
}

.tx-footer-main .nav-lefts ul {
  margin-right: 35px;
}

ul,
li {
  list-style: none;
}

li {
  display: list-item;
  text-align: -webkit-match-parent;
}

ul {
  margin: 0;
  padding: 0;
  font-family: "microsoft yahei", Arial, SimSun;
}

.tx-footer-main .nav-lefts .a1 {
  font-size: 17px;
  color: #fff;
  line-height: 25px;
  font-weight: bold;
}

a {
  text-decoration: none;
  cursor: pointer;
  color: #494949;
}

.tx-footer-main .contact-right {
  width: 28.91%;
}

.fr {
  float: right;
}

.tx-footer-main .contact-right>h3 {
  font-size: 17px;
  color: #fff;
  line-height: 25px;
  font-weight: bold;
  margin-bottom: 22px;
}

.tx-footer h3 {
  padding: 0;
  margin: 0;
}

.tx-footer-main .contact-right li:first-child {
  margin-left: 0;
}

.tx-footer-main .contact-right li {
  float: left;
}

.tx-footer-main .contact-right li h3 {
  font-size: 16px;
  color: #fff;
  font-weight: normal;
  text-align: center;
  margin-top: 18px;
}

.tx-footer h3 {
  padding: 0;
  margin: 0;
}

.tx-footer-main .contact-right li {
  float: left;
  margin-left: 40px;
}

.tx-footer-main .contact-right li img {
  width: 135px;
}

.tx-footer-main .nav-lefts .a2 {
  display: block;
  font-size: 14px;
  color: #fff;
  opacity: 0.6;
  line-height: 20px;
  margin-top: 22px;
}

.tx-footer-main .contact-right p {
  display: block;
  font-size: 14px;
  color: #fff;
  opacity: 0.6;
  line-height: 20px;
  margin-bottom: 12px;
}

.tx-footer-down {
  background: #212121;
  padding: 26px 0;
  color: #fff;
  font-size: 14px;
  line-height: 24px;
}

.tx-footer-down {
  background: #212121;
  padding: 26px 0;
  color: #fff;
  font-size: 14px;
  line-height: 24px;
}

.tx-footer-down a {
  color: #fff;
  margin-right: 12px;
}

.tx-footer-main .contact-right ul {
  display: block;
  margin-top: 42px;
}

.tx-footer-main .nav-lefts .a2:hover {
  opacity: 1;
}

.header-widget {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100;
  overflow: hidden;
  width: calc(100vw - 8px);
  min-width: 1400px;
  height: 82px;
  padding: 0 15px;
  backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 6px 30px -10px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
}

.header-widget .header-container {
  width: 1400px;
  min-width: inherit;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

iframe {
  display: block;
  background: #000;
  border: none;
  height: 100vh;
  width: 100vw;
}

.ahead {
  z-index: 999;
  background: transparent;
  transition: all 600ms;
  background-color: #fff;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 0;
  min-width: calc(1400px - 8px);
  height: 82px;
  backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 6px 30px -10px rgba(0, 0, 0, 0.2);
  z-index: 999;
  text-align: left;
}

.ggwid {
  width: 1400px;
  height: 82px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.cl:after {
  content: "";
  height: 0;
  display: block;
  visibility: hidden;
  clear: both;
}

.ahead .logo {
  height: 36px;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.phone_nav {
  display: none;
}

.ahead .shiyong {
  border-radius: 99px;
  text-align: center;
  background-color: #317dff;
  transition: all 400ms;
  position: relative;
  overflow: hidden;
  z-index: 2;
}

.ahead .dianh {
  display: none;
  width: 210px;
  line-height: 22px;
  margin-top: 30px;
  color: #fff;
  font-size: 20px;
}

.ahead .pc_nav {
  position: relative;
}

ul,
li {
  list-style: none;
}

.cl:after {
  content: "";
  height: 0;
  display: block;
  visibility: hidden;
  clear: both;
}

a {
  text-decoration: none;
  cursor: pointer;
  color: #494949;
}

.ahead .logo img {
  height: 100%;
}

img {
  border: none;
  vertical-align: middle;
}

.ahead .shiyong a {
  color: #fff;
  display: block;
  padding: 0 29px;
  line-height: 37px;
  height: 37px;
  font-size: 16px;
}

.ahead .shiyong .ceng {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 100%;
  background-color: #1966ea;
  transition: all 400ms;
  z-index: -1;
}

.ahead .pc_nav {
  position: relative;
}

.ahead .pc_nav>li {
  float: left;
}

.pc_nav li {
  position: relative;
}

.ahead .pc_nav li>a {
  position: relative;
}

.ahead .pc_nav li>a {
  color: #333;
  display: block;
  padding: 0 19px;
  text-align: center;
  line-height: 82px;
  font-size: 16px;
  background-color: transparent;
}

.ahead .pc_nav li:hover>a {
  color: #317dff;
}

.pc_nav li .xldiv a {
  width: 100%;
  margin: 0 auto;
  display: block;
  font-size: 14px;
  color: #666;
  line-height: 40px;
  height: 40px;
  position: relative;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  color: #8a8a8a;
  text-align: left;
  padding: 0 15px;
  box-sizing: border-box;
}

.ahead .pc_nav li>a {
  position: relative;
}

.ahead .pc_nav li>a {
  color: #333;
  display: block;
  padding: 0 19px;
  text-align: center;
  line-height: 82px;
  font-size: 16px;
  background-color: transparent;
}

.pc_nav li .xldiv a:hover {
  transform: scaleX(1.1);
  color: #317dff;
  background-color: #fff;
  border-radius: 2px;
  box-shadow: 0px 0px 30px 0px rgba(0, 0, 0, 0.06);
}

.shiyong {
  position: relative !important;
  right: 0;
}

.ahead .shiyong a img {
  display: inline-block;
  margin-right: 8px;
  height: 17px;
  position: relative;
  top: -1px;
}

.ahead .shiyong:before {
  content: "";
  position: absolute;
  width: 30px;
  height: 30px;
  bottom: -9px;
  right: -7px;
  background: #fff;
  border-radius: 50%;
  opacity: 0.2;
}

.ahead .shiyong:hover .ceng {
  right: 0;
}

.ahead .shiyong .ceng {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 100%;
  background-color: #1966ea;
  transition: all 400ms;
  z-index: -1;
}

.btn-container {
  display: flex;
}

.pc_nav li .xldiv {
  position: absolute;
  top: 100%;
  padding: 20px 0;
  left: 0;
  background: #fff;
  text-align: center;
  z-index: -1;
  border-radius: 2px;
  box-shadow: 0px 0px 8px rgba(34, 34, 34, 0.32);
  margin-top: -10px;
  border-radius: 10px;
}

.pc_nav li .xldiv .jt {
  position: absolute;
  bottom: 100%;
  left: 24px;
}

.pc_nav li .xldiv .sub-nav {
  display: flex;
}

.pc_nav li .xldiv ul {
  float: left;
  position: relative;
  padding: 0 20px;
}

.pc_nav li .xldiv ul li {
  margin: 1px 0;
  max-width: 335px;
}

.pc_nav li .xldiv ul li a {
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  font-size: 14px;
  color: #666;
  height: 56px;
  position: relative;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  color: #8a8a8a;
  text-align: left;
  padding: 0 15px;
  box-sizing: border-box;
  border: 1px solid #fff;
  background: #fff;
  border-radius: 8px;
}

.pc_nav li .xldiv ul li a .imgs {
  width: 34px;
  height: 34px;
  border: none;
  vertical-align: middle;
}

.pc_nav li .xldiv ul li a .texts {
  padding-left: 12px;
  width: calc(100% - 34px);
}

.pc_nav li .xldiv ul li a .texts h3 {
  font-size: 14px;
  line-height: 16px;
  font-weight: bold;
  color: #333;
  margin: 0;
  margin-bottom: 4px;
  height: 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pc_nav li .xldiv ul li a .texts em {
  display: block;
  font-size: 14px;
  line-height: 16px;
  font-style: normal;
  height: 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pc_nav li .xldiv ul:after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto 0;
  width: 2px;
  height: 95%;
  background: #f8f8f8;
}

.pc_nav li .xldiv {
  display: none;
  padding-top: 20px;
  margin-top: -10px;
  padding-bottom: 20px;
  margin-bottom: 0px;
}

.pc_nav li .active {
  display: block;
  transition: all 0.5s;
}

.telphone {
  display: flex;
  align-items: center;
  height: 100%;
}

.telphone img {
  width: 168px;
}
.gb-contact .item .common-bounced .content .img-weixin {
  width: 180px;
  height: 180px;
}
.tx-footer-main .contact-right {
  position: relative;
}
.tx-footer-main .contact-right h4 {
  color: #fff;
  font-size: 18px;
  margin: 0 0 12px;
}
.tx-footer-main .contact-right:before {
  content: '';
    position: absolute;
    left: -20%;
    top: 0;
    width: 1px;
    height: 100%;
    background: #8d8d8d;
}
.tx-footer-down .fr {
  text-align: right;
}