@charset "UTF-8";
/*! normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */
html {
  font-family: sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%; }

body {
  margin: 0; }

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block; }

audio,
canvas,
progress,
video {
  display: inline-block;
  vertical-align: baseline; }

audio:not([controls]) {
  display: none;
  height: 0; }

[hidden],
template {
  display: none; }

a {
  background-color: transparent;
  text-decoration: none; }

a:active,
a:hover {
  outline: 0; }

abbr[title] {
  border-bottom: 1px dotted; }

b,
strong {
  font-weight: bold; }

dfn {
  font-style: italic; }

h1 {
  font-size: 2em;
  margin: 0.67em 0; }

mark {
  background: #ff0;
  color: #000; }

small {
  font-size: 80%; }

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline; }

sup {
  top: -0.5em; }

sub {
  bottom: -0.25em; }

img {
  border: 0; }

svg:not(:root) {
  overflow: hidden; }

figure {
  margin: 1em 40px; }

hr {
  box-sizing: content-box;
  height: 0; }

pre {
  overflow: auto; }

code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em; }

button,
input,
optgroup,
select,
textarea {
  color: inherit;
  font: inherit;
  margin: 0; }

button {
  overflow: visible; }

button,
select {
  text-transform: none; }

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer; }

button[disabled],
html input[disabled] {
  cursor: default; }

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0; }

input {
  line-height: normal; }

input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  padding: 0; }

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto; }

input[type="search"] {
  -webkit-appearance: textfield;
  box-sizing: content-box; }

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none; }

fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em; }

legend {
  border: 0;
  padding: 0; }

textarea {
  overflow: auto; }

optgroup {
  font-weight: bold; }

table {
  border-collapse: collapse;
  border-spacing: 0; }

td,
th {
  padding: 0; }

/*! Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css */
@media print {
  *,
  *:before,
  *:after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important; }

  a,
  a:visited {
    text-decoration: underline; }

  a[href]:after {
    content: " (" attr(href) ")"; }

  abbr[title]:after {
    content: " (" attr(title) ")"; }

  a[href^="#"]:after,
  a[href^="javascript:"]:after {
    content: ""; }

  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid; }

  thead {
    display: table-header-group; }

  tr,
  img {
    page-break-inside: avoid; }

  img {
    max-width: 100% !important; }

  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3; }

  h2,
  h3 {
    page-break-after: avoid; }

  .navbar {
    display: none; }

  .btn > .caret,
  .dropup > .btn > .caret {
    border-top-color: #000 !important; }

  .label {
    border: 1px solid #000; }

  .table {
    border-collapse: collapse !important; }
    .table td,
    .table th {
      background-color: #fff !important; }

  .table-bordered th,
  .table-bordered td {
    border: 1px solid #ddd !important; } }
html,
body {
  font-size: 62.5%;
  padding: 0px;
  margin: 0px;
  background: #F8F8FB; }

@media (max-width: 767.98px) {
  html,
  body {
    font-size: 55.5%; } }
*,
*:after,
*:before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box; }

.clearfix:before,
.clearfix:after {
  content: " ";
  display: table; }

.clearfix:after {
  clear: both; }

a:hover,
a:focus {
  color: #74777b;
  text-decoration: none; }

.btn_default {
  padding: 0 25px;
  line-height: 35px;
  background: #484f63;
  color: #fff;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  border: 0;
  display: inline-block;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  background: -webkit-gradient(linear, left top, left bottom, from(#484f63), to(#333745));
  background: -moz-linear-gradient(left top, left bottom, from(#484f63), to(#333745));
  background: -ms-linear-gradient(left top, left bottom, from(#484f63), to(#333745));
  background: -moz-linear-gradient(left top, left bottom, from(#484f63), to(#333745));
  background: linear-gradient(left top, left bottom, from(#484f63), to(#333745));
  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -ms-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2); }
  .btn_default:hover {
    background: #3d4354;
    color: #f2f2f2; }
  .btn_default:active {
    background: #282c37;
    color: #ebebeb;
    outline: none;
    text-decoration: none;
    text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.25);
    background: -webkit-gradient(linear, left top, left bottom, from(#484f63), to(#3d4354));
    background: -moz-linear-gradient(left top, left bottom, from(#484f63), to(#3d4354));
    background: -ms-linear-gradient(left top, left bottom, from(#484f63), to(#3d4354));
    background: -moz-linear-gradient(left top, left bottom, from(#484f63), to(#3d4354));
    background: linear-gradient(left top, left bottom, from(#484f63), to(#3d4354));
    -webkit-transform: translate(-1px, 1px);
    -ms-transform: translate(-1px, 1px);
    -o-transform: translate(-1px, 1px);
    transform: translate(-1px, 1px); }
  .btn_default:disabled {
    background: #C0C0C4;
    color: #EFEFEF; }

.btn_error {
  padding: 0 25px;
  line-height: 35px;
  background: #f3856c;
  color: #fff;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  border: 0;
  display: inline-block;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  background: -webkit-gradient(linear, left top, left bottom, from(#f3856c), to(#ef5e3d));
  background: -moz-linear-gradient(left top, left bottom, from(#f3856c), to(#ef5e3d));
  background: -ms-linear-gradient(left top, left bottom, from(#f3856c), to(#ef5e3d));
  background: -moz-linear-gradient(left top, left bottom, from(#f3856c), to(#ef5e3d));
  background: linear-gradient(left top, left bottom, from(#f3856c), to(#ef5e3d));
  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -ms-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -webkit-border-radius: 0px;
  -moz-border-radius: 0px;
  border-radius: 0px; }
  .btn_error:hover {
    background: #f17154;
    color: #f2f2f2; }
  .btn_error:active {
    background: #ed4a25;
    color: #ebebeb;
    outline: none;
    text-decoration: none;
    text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.25);
    background: -webkit-gradient(linear, left top, left bottom, from(#f3856c), to(#f17154));
    background: -moz-linear-gradient(left top, left bottom, from(#f3856c), to(#f17154));
    background: -ms-linear-gradient(left top, left bottom, from(#f3856c), to(#f17154));
    background: -moz-linear-gradient(left top, left bottom, from(#f3856c), to(#f17154));
    background: linear-gradient(left top, left bottom, from(#f3856c), to(#f17154));
    -webkit-transform: translate(-1px, 1px);
    -ms-transform: translate(-1px, 1px);
    -o-transform: translate(-1px, 1px);
    transform: translate(-1px, 1px); }
  .btn_error:disabled {
    background: #C0C0C4;
    color: #EFEFEF; }

.btn_success {
  padding: 0 25px;
  line-height: 35px;
  background: #00703e;
  color: #fff;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  border: 0;
  display: inline-block;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  background: -webkit-gradient(linear, left top, left bottom, from(#00703e), to(#003d22));
  background: -moz-linear-gradient(left top, left bottom, from(#00703e), to(#003d22));
  background: -ms-linear-gradient(left top, left bottom, from(#00703e), to(#003d22));
  background: -moz-linear-gradient(left top, left bottom, from(#00703e), to(#003d22));
  background: linear-gradient(left top, left bottom, from(#00703e), to(#003d22));
  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -ms-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -webkit-border-radius: 0px;
  -moz-border-radius: 0px;
  border-radius: 0px; }
  .btn_success:hover {
    background: #005730;
    color: #f2f2f2; }
  .btn_success:active {
    background: #002414;
    color: #ebebeb;
    outline: none;
    text-decoration: none;
    text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.25);
    background: -webkit-gradient(linear, left top, left bottom, from(#00703e), to(#005730));
    background: -moz-linear-gradient(left top, left bottom, from(#00703e), to(#005730));
    background: -ms-linear-gradient(left top, left bottom, from(#00703e), to(#005730));
    background: -moz-linear-gradient(left top, left bottom, from(#00703e), to(#005730));
    background: linear-gradient(left top, left bottom, from(#00703e), to(#005730));
    -webkit-transform: translate(-1px, 1px);
    -ms-transform: translate(-1px, 1px);
    -o-transform: translate(-1px, 1px);
    transform: translate(-1px, 1px); }
  .btn_success:disabled {
    background: #C0C0C4;
    color: #EFEFEF; }

.btn_warning {
  padding: 0 25px;
  line-height: 35px;
  background: #e9e335;
  color: #fff;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  border: 0;
  display: inline-block;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  background: -webkit-gradient(linear, left top, left bottom, from(#e9e335), to(#d4ce17));
  background: -moz-linear-gradient(left top, left bottom, from(#e9e335), to(#d4ce17));
  background: -ms-linear-gradient(left top, left bottom, from(#e9e335), to(#d4ce17));
  background: -moz-linear-gradient(left top, left bottom, from(#e9e335), to(#d4ce17));
  background: linear-gradient(left top, left bottom, from(#e9e335), to(#d4ce17));
  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -ms-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -webkit-border-radius: 15px;
  -moz-border-radius: 15px;
  border-radius: 15px; }
  .btn_warning:hover {
    background: #e6e01e;
    color: #f2f2f2; }
  .btn_warning:active {
    background: #bdb715;
    color: #ebebeb;
    outline: none;
    text-decoration: none;
    text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.25);
    background: -webkit-gradient(linear, left top, left bottom, from(#e9e335), to(#e6e01e));
    background: -moz-linear-gradient(left top, left bottom, from(#e9e335), to(#e6e01e));
    background: -ms-linear-gradient(left top, left bottom, from(#e9e335), to(#e6e01e));
    background: -moz-linear-gradient(left top, left bottom, from(#e9e335), to(#e6e01e));
    background: linear-gradient(left top, left bottom, from(#e9e335), to(#e6e01e));
    -webkit-transform: translate(-1px, 1px);
    -ms-transform: translate(-1px, 1px);
    -o-transform: translate(-1px, 1px);
    transform: translate(-1px, 1px); }
  .btn_warning:disabled {
    background: #C0C0C4;
    color: #EFEFEF; }

.btn_info {
  padding: 0 25px;
  line-height: 35px;
  background: #21a0e8;
  color: #fff;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  border: 0;
  display: inline-block;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  background: -webkit-gradient(linear, left top, left bottom, from(#21a0e8), to(#1483c2));
  background: -moz-linear-gradient(left top, left bottom, from(#21a0e8), to(#1483c2));
  background: -ms-linear-gradient(left top, left bottom, from(#21a0e8), to(#1483c2));
  background: -moz-linear-gradient(left top, left bottom, from(#21a0e8), to(#1483c2));
  background: linear-gradient(left top, left bottom, from(#21a0e8), to(#1483c2));
  -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -ms-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -webkit-border-radius: 25px;
  -moz-border-radius: 25px;
  border-radius: 25px; }
  .btn_info:hover {
    background: #1693d9;
    color: #f2f2f2; }
  .btn_info:active {
    background: #1273ab;
    color: #ebebeb;
    outline: none;
    text-decoration: none;
    text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.25);
    background: -webkit-gradient(linear, left top, left bottom, from(#21a0e8), to(#1693d9));
    background: -moz-linear-gradient(left top, left bottom, from(#21a0e8), to(#1693d9));
    background: -ms-linear-gradient(left top, left bottom, from(#21a0e8), to(#1693d9));
    background: -moz-linear-gradient(left top, left bottom, from(#21a0e8), to(#1693d9));
    background: linear-gradient(left top, left bottom, from(#21a0e8), to(#1693d9));
    -webkit-transform: translate(-1px, 1px);
    -ms-transform: translate(-1px, 1px);
    -o-transform: translate(-1px, 1px);
    transform: translate(-1px, 1px); }
  .btn_info:disabled {
    background: #C0C0C4;
    color: #EFEFEF; }

.container {
  width: 1500px;
  margin: 0px auto; }

.m-flex {
  display: flex; }

.m-inline-flex {
  display: inline-flex; }

.flex-row {
  flex-direction: row; }

.flex-column {
  flex-direction: column; }

.flex-row-reverse {
  flex-direction: row-reverse; }

.flex-column {
  flex-direction: column; }

.flex-column-reverse {
  flex-direction: column-reverse; }

.justify-content-start {
  justify-content: flex-start; }

.justify-content-end {
  justify-content: flex-end; }

.justify-content-center {
  justify-content: center; }

.justify-content-between {
  justify-content: space-between; }

.justify-content-around {
  justify-content: space-around; }

.align-items-start {
  align-items: flex-start; }

.align-items-end {
  align-items: flex-end; }

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

.align-items-stretch {
  align-items: stretch; }

.align-items-baseline {
  align-items: baseline; }

.align-content-start {
  align-content: flex-start; }

.align-content-end {
  align-content: flex-end; }

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

.align-content-stretch {
  align-content: stretch; }

.align-content-between {
  align-content: space-between; }

.align-content-around {
  align-content: space-around; }

.flex-wrap {
  flex-wrap: wrap; }

.topNav {
  width: 100%;
  min-width: 1500px;
  height: 80px;
  background-color: #fff; }
  .topNav .nav {
    height: 100%; }
    .topNav .nav .logo {
      margin-right: 74px; }
    .topNav .nav .menuGroup {
      height: 100%; }
      .topNav .nav .menuGroup .menu {
        height: 100%;
        margin-right: 35px;
        transition: all 1.5s; }
        .topNav .nav .menuGroup .menu a {
          display: inline-block;
          width: 94px;
          height: 100%;
          max-height: 80px;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 16px;
          font-weight: 600;
          color: #152764;
          text-decoration: none; }
        .topNav .nav .menuGroup .menu:hover a {
          color: #3964F9; }
        .topNav .nav .menuGroup .menu.active {
          background: #3964F9;
          height: 120%;
          z-index: 1; }
          .topNav .nav .menuGroup .menu.active a {
            color: #fff; }
  .topNav .userInfo {
    height: 100%; }
    .topNav .userInfo .head {
      width: 36px;
      height: 36px;
      background: #D8D8D8;
      border-radius: 50%; }
    .topNav .userInfo .login_register {
      font-size: 16px;
      font-weight: 600;
      margin-left: 10px; }
      .topNav .userInfo .login_register a {
        color: #152764;
        text-decoration: none; }

.footer {
  min-height: 24.6rem; }
  .footer .footer_list {
    margin-left: 247px; }
    .footer .footer_list .title {
      font-size: 16px;
      font-weight: 500;
      color: #262D5F;
      margin-bottom: 15px; }
    .footer .footer_list .item {
      font-size: 14px;
      font-weight: 400;
      color: #262D5F; }

.index_page .bannerContainer {
  min-height: 388px;
  background-image: url("../img/lanlanlan%20+%20lanlanlan备份%20蒙版.png"); }
  .index_page .bannerContainer .swiper-container {
    width: 100%;
    height: 100%;
    max-height: 286px;
    max-width: 980px;
    margin-right: 50px;
    position: relative; }
    .index_page .bannerContainer .swiper-container .banner_img {
      width: 100%;
      height: 100%; }
  .index_page .bannerContainer .newList {
    width: 320px; }
    .index_page .bannerContainer .newList .title {
      background: #3964F909;
      padding: 0px 10px 0 15px;
      height: 36px;
      position: relative; }
      .index_page .bannerContainer .newList .title::before {
        display: inline-block;
        content: "";
        width: 5px;
        height: 36px;
        background: #3964F9;
        position: absolute;
        left: 0px;
        top: 0px; }
      .index_page .bannerContainer .newList .title h3 {
        font-size: 18px;
        font-weight: 600;
        color: #3964F9;
        margin: 0px; }
      .index_page .bannerContainer .newList .title a {
        font-size: 12px;
        font-weight: 400;
        color: #3964F9; }
    .index_page .bannerContainer .newList .item {
      padding: 0 20px;
      width: 100%;
      line-height: 40px;
      margin-top: 10px;
      background-color: #fff;
      border-radius: 2px;
      font-size: 14px;
      font-weight: 500;
      color: #A0A4B9;
      word-break: break-all;
      text-overflow: ellipsis;
      display: -webkit-box;
      -webkit-box-orient: vertical;
      -webkit-line-clamp: 1;
      overflow: hidden; }
.index_page .whiteBg {
  background-color: #fff;
  min-width: 1500px; }
.index_page .section {
  padding-bottom: 80px; }
  .index_page .section .title {
    text-align: center;
    margin: 60px 0; }
  .index_page .section .content {
    width: 100%; }
    .index_page .section .content .card {
      max-width: 612px;
      height: 372px;
      background: #F8F8FB;
      border-radius: 20px; }
      .index_page .section .content .card .topLeft {
        margin: -43px 0 0 -66px;
        width: 204px;
        height: 84px;
        background: #3964F9;
        border-radius: 12px;
        font-size: 36px;
        font-weight: normal;
        color: #FFFFFF; }
      .index_page .section .content .card h3 {
        font-size: 22px;
        font-weight: 600;
        color: #152764;
        margin: 9px 134px 0 60px; }
      .index_page .section .content .card .line {
        width: 78px;
        height: 5px;
        background: #3964F9;
        border-radius: 2px;
        margin: 18px 0 19px 60px; }
      .index_page .section .content .card p {
        font-size: 18px;
        font-weight: 500;
        color: #A0A4B9;
        margin: 9px 134px 0 60px; }
    .index_page .section .content .videoContainer {
      margin-left: -86px; }
      .index_page .section .content .videoContainer .video {
        display: block;
        max-width: 736px;
        height: 374px; }
      .index_page .section .content .videoContainer .line {
        width: 150px;
        height: 10px;
        background: #3964F9;
        border-radius: 5px; }
        .index_page .section .content .videoContainer .line:first-of-type {
          width: 106px;
          margin: 19px 0; }
    .index_page .section .content .dl {
      width: 250px;
      height: 150px;
      background: #FFFFFF;
      box-shadow: 0px 0px 30px 0px rgba(57, 100, 249, 0.12);
      border-radius: 10px;
      text-align: center;
      margin: 0 9.5px 25px; }
      .index_page .section .content .dl dd {
        margin: 19px 0 0 0; }
      .index_page .section .content .dl a {
        font-size: 16px;
        font-weight: 600;
        color: #152764; }
    .index_page .section .content .media {
      width: 400px;
      height: 158px;
      background: #FFFFFF;
      box-shadow: 0px 0px 30px 0px rgba(57, 100, 249, 0.12);
      border-radius: 10px;
      padding: 30px 40px 40px 30px;
      margin: 0 35px 30px; }
      .index_page .section .content .media .icon {
        width: 88px;
        height: 88px; }
      .index_page .section .content .media .desc {
        margin-left: 20px;
        height: 88px; }
        .index_page .section .content .media .desc dt {
          font-size: 18px;
          font-weight: 600;
          color: #152764; }
        .index_page .section .content .media .desc dd {
          margin: 10px 0 0 0;
          font-size: 16px;
          font-weight: 400;
          color: #A0A4B9; }
    .index_page .section .content .leftPic {
      max-width: 429px;
      width: 35%; }
    .index_page .section .content .rightPic {
      width: 798px;
      height: 302px;
      margin-left: 127px; }
    .index_page .section .content .cardList {
      background: url("../img/卡片背景.png") center no-repeat;
      background-size: 100%;
      width: 610px;
      height: 265px;
      height: 325px;
      margin: 0 50px; }
      .index_page .section .content .cardList .topLeft {
        margin: 12px 0 0 -20px;
        width: 180px;
        height: 60px;
        background: #3964F9;
        border-radius: 10px;
        font-size: 22px;
        font-weight: 600;
        color: #FFFFFF; }
      .index_page .section .content .cardList .list {
        margin: 30px 20px; }
        .index_page .section .content .cardList .list li {
          list-style-type: none;
          margin: 0 0 20px; }
          .index_page .section .content .cardList .list li:before {
            display: inline-block;
            content: "";
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: #3964F9;
            vertical-align: super;
            margin-right: 10px; }
          .index_page .section .content .cardList .list li a {
            font-size: 16px;
            font-weight: 400;
            color: #152764; }

.article_page .body {
  margin-top: 30px; }
  .article_page .body .leftMenu {
    min-height: 80vh;
    background-color: #fff;
    margin: 0;
    padding: 30px 0;
    position: relative;
    width: 320px;
    background: #FFFFFF;
    border-radius: 2px;
    background-image: url("../img/article_left.png");
    background-repeat: no-repeat;
    background-size: 320px 333px;
    background-position: left bottom; }
    .article_page .body .leftMenu:before {
      position: absolute;
      top: 0;
      left: 0;
      content: '';
      width: 64px;
      height: 6px;
      background: #3964F9; }
    .article_page .body .leftMenu .menu {
      list-style: none;
      margin: 0;
      padding: 0; }
      .article_page .body .leftMenu .menu .link {
        display: inline-block;
        width: 100%;
        font-family: PingFangSC-Medium, PingFang SC;
        padding: 0 17px;
        line-height: 40px;
        font-size: 16px;
        font-weight: 500;
        color: #A0A4B9;
        word-break: break-all;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        overflow: hidden; }
        .article_page .body .leftMenu .menu .link:hover {
          color: #3964F9; }
        .article_page .body .leftMenu .menu .link.active {
          color: #FFFFFF;
          background: #3964F9; }
  .article_page .body .rihtContent {
    flex: 1;
    background-color: #fff;
    margin-left: 19px;
    padding: 50px 25px;
    flex-grow: 1;
    background-image: url("../img/article_bg.png");
    background-repeat: no-repeat;
    background-size: 781px 431px;
    background-position: 348px 0; }
    .article_page .body .rihtContent .title {
      font-size: 22px;
      font-family: PingFangSC-Semibold, PingFang SC;
      font-weight: 600;
      color: #152764;
      line-height: 30px;
      margin-bottom: 10px; }
    .article_page .body .rihtContent .time_icon {
      width: 15px;
      height: 15px;
      margin-right: 6px; }
    .article_page .body .rihtContent time {
      font-size: 14px;
      font-family: PingFangSC-Medium, PingFang SC;
      font-weight: 500;
      color: #A0A4B9;
      line-height: 20px; }
    .article_page .body .rihtContent .content {
      margin-top: 20px; }

.service_page .warning {
  max-width: 1270px;
  width: 100%;
  height: 100px;
  background: #FFFFFF;
  border-radius: 10px;
  margin: 30px auto 20px auto;
  padding: 0 20px; }
  .service_page .warning img {
    width: 53px;
    margin-right: 10px; }
  .service_page .warning span {
    font-size: 18px;
    font-weight: 500;
    color: #A0A4B9; }
.service_page .pannelContainer {
  max-width: 1270px;
  width: 100%;
  margin: 0px auto; }
  .service_page .pannelContainer .pannel {
    width: 390px;
    background: #FFFFFF;
    box-shadow: 0px 0px 30px 0px rgba(57, 100, 249, 0.12);
    border-radius: 10px; }
    .service_page .pannelContainer .pannel .panel-head {
      width: 100%;
      height: 160px;
      padding-top: 71px;
      position: relative; }
      .service_page .pannelContainer .pannel .panel-head img {
        width: 100%;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 0; }
      .service_page .pannelContainer .pannel .panel-head p {
        position: relative;
        z-index: 1;
        font-size: 18px;
        font-weight: 500;
        color: #FFFFFF;
        margin: 0 30px; }
    .service_page .pannelContainer .pannel .panel-center {
      background: url("../img/centerbg.png") no-repeat;
      background-size: 100%;
      padding: 22px 0 15px 0; }
      .service_page .pannelContainer .pannel .panel-center .message, .service_page .pannelContainer .pannel .panel-center .house {
        font-size: 18px;
        font-weight: 600;
        color: #152764; }
        .service_page .pannelContainer .pannel .panel-center .message span, .service_page .pannelContainer .pannel .panel-center .house span {
          font-size: 26px;
          color: #3964F9; }
      .service_page .pannelContainer .pannel .panel-center button {
        width: 280px;
        height: 45px;
        background: linear-gradient(180deg, #FFFFFF 0%, #FFFFFF 100%);
        border-radius: 2px;
        border: 1px solid #8AA4FF;
        font-size: 18px;
        font-weight: 600;
        color: #3964F9;
        margin-top: 15px; }
    .service_page .pannelContainer .pannel .title {
      font-size: 18px;
      font-weight: 600;
      color: #152764;
      position: relative;
      display: inline-block; }
      .service_page .pannelContainer .pannel .title::after {
        position: absolute;
        bottom: 0;
        left: 0;
        display: inline-block;
        content: '';
        width: 90%;
        height: 10px;
        background: #3964F910; }
    .service_page .pannelContainer .pannel .panel-body {
      padding: 30px 30px 0px 30px; }
      .service_page .pannelContainer .pannel .panel-body .panel-list {
        width: 100%; }
        .service_page .pannelContainer .pannel .panel-body .panel-list .item {
          min-width: 49%;
          display: inline-block;
          margin: 18px auto;
          font-size: 16px;
          font-weight: 400;
          color: #152764; }
          .service_page .pannelContainer .pannel .panel-body .panel-list .item span {
            display: inline-block;
            padding-left: 33px;
            position: relative; }
            .service_page .pannelContainer .pannel .panel-body .panel-list .item span::before {
              content: url("../img/right.png");
              width: 18px;
              height: 15px;
              display: inline-block;
              position: absolute;
              left: 0; }
          .service_page .pannelContainer .pannel .panel-body .panel-list .item:nth-of-type(2n) {
            padding-left: 15px; }
          .service_page .pannelContainer .pannel .panel-body .panel-list .item.disabled {
            color: #A0A4B9; }
            .service_page .pannelContainer .pannel .panel-body .panel-list .item.disabled span::before {
              display: none; }
    .service_page .pannelContainer .pannel .panel-footer {
      border-top: 1px solid  #F4F5FB;
      height: 266px; }
      .service_page .pannelContainer .pannel .panel-footer p {
        font-size: 16px;
        font-weight: 400;
        color: #A0A4B9; }
      .service_page .pannelContainer .pannel .panel-footer .footer-list {
        background: url("../img/bottombg.png") no-repeat;
        width: 100%;
        height: 100%;
        padding: 21px 30px; }
        .service_page .pannelContainer .pannel .panel-footer .footer-list .label {
          font-size: 16px;
          font-weight: 400;
          color: #152764;
          margin: 10px auto; }
        .service_page .pannelContainer .pannel .panel-footer .footer-list .item {
          font-size: 16px;
          font-weight: 400;
          color: #A0A4B9; }
          .service_page .pannelContainer .pannel .panel-footer .footer-list .item::before {
            display: inline-block;
            content: "";
            width: 6px;
            height: 6px;
            background: #3964F9;
            border-radius: 3px;
            vertical-align: super;
            margin-right: 10px; }
.service_page .model_con {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 10;
  overflow: auto; }
  .service_page .model_con .content_box {
    margin: 223px auto 0 auto;
    width: 850px;
    min-height: 570px;
    background: #FFFFFF;
    border-radius: 10px;
    padding-top: 20px; }
    .service_page .model_con .content_box .title_box {
      overflow: hidden;
      margin: 0 50px 20px 50px;
      padding: 6px 4px;
      border-bottom: 2px solid #F5F5F5; }
      .service_page .model_con .content_box .title_box .title {
        float: left;
        font-size: 20px;
        font-family: PingFangSC-Medium, PingFang SC;
        font-weight: 500;
        color: #152764;
        line-height: 36px; }
      .service_page .model_con .content_box .title_box .version {
        float: left;
        width: 80px;
        height: 36px;
        background: #F5F5F5 linear-gradient(134deg, #6385FF 0%, #BCCCFF 100%);
        border-radius: 2px;
        font-size: 18px;
        font-family: PingFangSC-Medium, PingFang SC;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 36px;
        text-align: center;
        margin-left: 20px; }
      .service_page .model_con .content_box .title_box img {
        float: right;
        width: 16px;
        height: 16px;
        margin-top: 10px;
        cursor: pointer; }
    .service_page .model_con .content_box .form {
      padding: 10px 80px 40px 40px; }
      .service_page .model_con .content_box .form .form-item {
        display: flex;
        align-items: center;
        margin-bottom: 30px; }
        .service_page .model_con .content_box .form .form-item .label {
          width: 144px; }
          .service_page .model_con .content_box .form .form-item .label .star {
            font-size: 16px;
            font-family: PingFangSC-Medium, PingFang SC;
            font-weight: 500;
            color: #DE0303;
            line-height: 22px; }
          .service_page .model_con .content_box .form .form-item .label .name {
            font-size: 16px;
            font-family: PingFangSC-Medium, PingFang SC;
            font-weight: 500;
            color: #152764;
            line-height: 22px;
            margin-left: 5px; }
        .service_page .model_con .content_box .form .form-item .input_con input, .service_page .model_con .content_box .form .form-item .input_con textarea, .service_page .model_con .content_box .form .form-item .input_con select {
          display: block;
          width: 585px;
          min-height: 40px;
          background: #F5F5F5;
          border-radius: 2px;
          border: 0;
          outline: none;
          background-color: #F5F5F5;
          border-radius: 2px;
          padding: 10px; }
        .service_page .model_con .content_box .form .form-item .error {
          color: red; }
      .service_page .model_con .content_box .form button {
        display: block;
        width: 360px;
        height: 40px;
        background: #3964F9;
        border-radius: 2px;
        font-size: 16px;
        font-family: PingFangSC-Medium, PingFang SC;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 40px;
        text-align: center;
        margin: 0 auto;
        border: 0;
        outline: none; }

.about_page {
  min-width: 1400px; }
  .about_page .who-are-we {
    margin-top: 17px;
    background-image: url("../img/about_lanlanlan@2x.png");
    background-repeat: no-repeat;
    background-size: 1190px 545px; }
    .about_page .who-are-we .who-container {
      width: 1350px;
      margin: 0 auto;
      height: 545px;
      position: relative; }
      .about_page .who-are-we .who-container .left_box {
        width: 662px;
        height: 362px;
        background-color: #FFFFFF;
        border-radius: 20px;
        position: absolute;
        bottom: 50px;
        left: 0; }
        .about_page .who-are-we .who-container .left_box .title_head_line {
          width: 59px;
          height: 20px;
          background: #3964F9; }
        .about_page .who-are-we .who-container .left_box .title {
          font-size: 22px;
          font-family: PingFangSC-Semibold, PingFang SC;
          font-weight: 600;
          color: #152764;
          line-height: 30px;
          margin: 30px 131px 0 60px; }
        .about_page .who-are-we .who-container .left_box .title_bottom_line {
          width: 78px;
          height: 5px;
          background: #3964F9;
          border-radius: 2px;
          margin: 6px 0 15px 60px; }
        .about_page .who-are-we .who-container .left_box .content {
          font-size: 20px;
          font-family: PingFangSC-Medium, PingFang SC;
          font-weight: 500;
          color: #A0A4B9;
          line-height: 25px;
          margin: 0 30px 0 60px;
          text-align: justify; }
      .about_page .who-are-we .who-container .right_box {
        position: absolute;
        bottom: 50px;
        right: 0;
        width: 696px; }
        .about_page .who-are-we .who-container .right_box img {
          width: 100%;
          display: block; }
        .about_page .who-are-we .who-container .right_box .line {
          overflow: hidden; }
        .about_page .who-are-we .who-container .right_box .line1 {
          width: 106px;
          height: 10px;
          background: #3964F9;
          border-radius: 6px;
          margin-top: 20px;
          float: right; }
        .about_page .who-are-we .who-container .right_box .line2 {
          width: 150px;
          height: 10px;
          background: #3964F9;
          border-radius: 5px;
          margin-top: 19px;
          float: right; }
  .about_page .what-we-do {
    background-color: #fff;
    background-image: url("../img/about_lanlanlan3@2x.png");
    background-repeat: no-repeat;
    background-size: 918px 460px;
    background-position: 100% 100%; }
    .about_page .what-we-do .what-container {
      width: 1350px;
      padding-bottom: 40px;
      margin: 0 auto; }
      .about_page .what-we-do .what-container .title_img {
        width: 300px;
        padding-top: 60px;
        margin: 0 auto; }
        .about_page .what-we-do .what-container .title_img img {
          width: 100%;
          display: block; }
      .about_page .what-we-do .what-container .content {
        margin-top: 3px; }
        .about_page .what-we-do .what-container .content .left_box {
          width: 468px;
          height: 394px;
          float: left; }
          .about_page .what-we-do .what-container .content .left_box img {
            display: block;
            width: 100%; }
        .about_page .what-we-do .what-container .content .right_box {
          margin-left: 468px;
          padding-left: 84px;
          padding-top: 36px; }
          .about_page .what-we-do .what-container .content .right_box .item {
            float: left;
            width: 220px;
            height: 66px;
            background: #FFFFFF;
            box-shadow: 0px 0px 30px 0px rgba(57, 100, 249, 0.12);
            border-radius: 10px;
            font-size: 16px;
            font-family: PingFangSC-Semibold, PingFang SC;
            font-weight: 600;
            color: #152764;
            line-height: 66px;
            text-align: center;
            margin: 0 0 20px 46px; }
  .about_page .why-choose-us .why-container {
    width: 1380px;
    margin: 0 auto;
    padding-bottom: 61px; }
    .about_page .why-choose-us .why-container .title_img {
      width: 350px;
      padding-top: 80px;
      margin: 0 auto; }
      .about_page .why-choose-us .why-container .title_img img {
        width: 100%;
        display: block; }
    .about_page .why-choose-us .why-container .content {
      padding-top: 60px; }
      .about_page .why-choose-us .why-container .content .item {
        float: left;
        width: 210px;
        height: 190px;
        background: #FFFFFF;
        box-shadow: 0px 0px 30px 0px rgba(57, 100, 249, 0.12);
        border-radius: 10px;
        margin: 0 10px 20px 10px; }
        .about_page .why-choose-us .why-container .content .item img {
          display: block;
          width: 88px;
          margin: 0 auto;
          margin-top: 30px; }
        .about_page .why-choose-us .why-container .content .item .text {
          text-align: center;
          font-size: 16px;
          font-family: PingFangSC-Semibold, PingFang SC;
          font-weight: 600;
          color: #152764;
          line-height: 22px;
          margin-top: 20px; }
  .about_page .contact-us {
    background-color: #FFFFFF; }
    .about_page .contact-us .contact-container {
      width: 1292px;
      margin: 0 auto;
      padding-bottom: 67px; }
      .about_page .contact-us .contact-container .title_img {
        width: 200px;
        padding-top: 60px;
        margin: 0 auto; }
        .about_page .contact-us .contact-container .title_img img {
          width: 100%;
          display: block; }
      .about_page .contact-us .contact-container .map_container {
        margin-top: 40px;
        width: 100%;
        height: 330px;
        position: relative; }
      .about_page .contact-us .contact-container .map {
        width: 100%;
        height: 100%; }
        .about_page .contact-us .contact-container .map .map-icon {
          position: absolute; }
        .about_page .contact-us .contact-container .map .about_map_foot {
          width: 262px;
          position: absolute;
          top: -152px;
          left: -109px;
          z-index: 10; }
        .about_page .contact-us .contact-container .map .map_address {
          width: 262px;
          height: 175px;
          position: absolute;
          top: -152px;
          left: -109px;
          z-index: 10;
          padding: 48px 50px;
          font-size: 14px;
          font-family: PingFangSC-Regular, PingFang SC;
          font-weight: 400;
          color: #262D5F;
          line-height: 24px; }
        .about_page .contact-us .contact-container .map .map-icon .map-circle {
          width: 48px;
          height: 49px;
          border-radius: 100%;
          position: relative; }
        .about_page .contact-us .contact-container .map .about_dizhi_icon {
          width: 46px;
          position: absolute;
          top: 0;
          left: 0; }
      .about_page .contact-us .contact-container .tip_con {
        position: absolute;
        bottom: 10px;
        right: 10px;
        width: 318px;
        height: 156px;
        background: #FFFFFF;
        border: 1px solid rgba(57, 100, 249, 0.36);
        padding-top: 20px; }
        .about_page .contact-us .contact-container .tip_con .tip_item {
          padding: 0 10px 10px 23px;
          display: flex; }
          .about_page .contact-us .contact-container .tip_con .tip_item img {
            width: 18px;
            height: 18px;
            margin-right: 10px;
            margin-top: 4px; }
          .about_page .contact-us .contact-container .tip_con .tip_item span {
            font-size: 16px;
            font-family: PingFangSC-Regular, PingFang SC;
            font-weight: 400;
            color: #152764;
            line-height: 24px; }
  .about_page .clearfix:before,
  .about_page .clearfix:after {
    display: table;
    content: "";
    /*不用有内容也可以*/ }
  .about_page .clearfix:after {
    clear: both; }
  .about_page .clearfix {
    *zoom: 1; }

.introduce_page {
  min-width: 1500px;
  background-color: #F8F8FB; }
  .introduce_page .intro_banner img {
    display: block;
    width: 100%; }
  .introduce_page .intro_nav .nav_container {
    width: 1245px;
    margin: 0 auto;
    position: relative;
    top: -42px; }
    .introduce_page .intro_nav .nav_container .nav_item {
      width: 385px;
      height: 120px;
      float: left;
      margin: 0 15px;
      background-color: #FFFFFF;
      box-shadow: 0px 0px 30px 0px rgba(57, 100, 249, 0.05);
      border-radius: 6px;
      background-image: url("../img/intro_lanlanlan@2x.png");
      background-repeat: no-repeat;
      background-position: center;
      background-size: 446px 180px;
      cursor: pointer; }
      .introduce_page .intro_nav .nav_container .nav_item img {
        display: block;
        width: 60px;
        margin-right: 20px; }
      .introduce_page .intro_nav .nav_container .nav_item .allow_img {
        display: block;
        width: 19px;
        margin-left: 7px;
        margin-right: 0; }
      .introduce_page .intro_nav .nav_container .nav_item .text {
        font-size: 22px;
        font-family: PingFangSC-Semibold, PingFang SC;
        font-weight: 600;
        color: #152764;
        line-height: 30px; }
    .introduce_page .intro_nav .nav_container .active, .introduce_page .intro_nav .nav_container .nav_item:hover {
      box-shadow: 0px 0px 30px 0px rgba(57, 100, 249, 0.2);
      border: 2px solid #ADBFFF; }
    .introduce_page .intro_nav .nav_container .active .allow_img {
      transform: rotate(180deg); }
  .introduce_page .pc_container .category_nav .category_container {
    width: 1500px;
    margin: 0 auto;
    margin-top: 50px;
    padding-bottom: 14px;
    border-bottom: 2px solid #E3E3E3; }
    .introduce_page .pc_container .category_nav .category_container .category_item {
      width: 150px;
      float: left;
      cursor: pointer; }
      .introduce_page .pc_container .category_nav .category_container .category_item .img_con {
        width: 65px;
        height: 65px;
        margin: 0 auto;
        border-radius: 50%;
        text-align: center;
        padding-top: 10px; }
        .introduce_page .pc_container .category_nav .category_container .category_item .img_con img {
          width: 45px;
          height: 45px; }
      .introduce_page .pc_container .category_nav .category_container .category_item .name {
        font-size: 18px;
        font-family: PingFangSC-Medium, PingFang SC;
        font-weight: 500;
        color: #152764;
        line-height: 25px;
        text-align: center;
        margin-top: 2px; }
    .introduce_page .pc_container .category_nav .category_container .active {
      position: relative; }
      .introduce_page .pc_container .category_nav .category_container .active .img_con {
        background: #FFFFFF;
        box-shadow: 0px 0px 30px 0px rgba(57, 100, 249, 0.12); }
    .introduce_page .pc_container .category_nav .category_container .active::after {
      content: '';
      width: 150px;
      height: 6px;
      background: #3964F9;
      border-radius: 3px;
      display: inline-block;
      position: absolute;
      left: 0;
      bottom: -17px; }
  .introduce_page .pc_container .content_con {
    background-image: url("../img/intro_pc_lanlanlan@2x.png");
    background-repeat: no-repeat;
    background-size: 1088px 516px;
    background-position: right top;
    margin-top: 52px;
    padding-bottom: 79px; }
    .introduce_page .pc_container .content_con .content_container {
      width: 1276px;
      margin: 0 auto; }
      .introduce_page .pc_container .content_con .content_container .right_box {
        margin-left: 336px;
        position: relative; }
        .introduce_page .pc_container .content_con .content_container .right_box .bottom_container {
          width: 900px;
          height: 502px;
          margin-top: 60px;
          background-color: #6688FF;
          position: relative; }
          .introduce_page .pc_container .content_con .content_container .right_box .bottom_container .swiper-pagination {
            position: absolute;
            bottom: 26px;
            left: 40px; }
            .introduce_page .pc_container .content_con .content_container .right_box .bottom_container .swiper-pagination .swiper-pagination-bullet {
              width: 16px;
              height: 4px;
              background: #FFFFFF;
              border-radius: 3px;
              opacity: 0.5;
              margin-right: 7px; }
            .introduce_page .pc_container .content_con .content_container .right_box .bottom_container .swiper-pagination .swiper-pagination-bullet-active {
              opacity: 1; }
          .introduce_page .pc_container .content_con .content_container .right_box .bottom_container .video_btn {
            width: 120px;
            height: 36px;
            background: #FFFFFF;
            border-radius: 20px;
            position: absolute;
            bottom: 10px;
            right: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer; }
            .introduce_page .pc_container .content_con .content_container .right_box .bottom_container .video_btn img {
              width: 20px;
              height: 20px;
              margin-right: 6px; }
            .introduce_page .pc_container .content_con .content_container .right_box .bottom_container .video_btn span {
              font-size: 16px;
              font-family: PingFangSC-Semibold, PingFang SC;
              font-weight: 600;
              color: #3964F9;
              line-height: 22px; }
        .introduce_page .pc_container .content_con .content_container .right_box .top_container {
          width: 900px;
          height: 504px;
          position: absolute;
          top: -60px;
          left: 40px; }
          .introduce_page .pc_container .content_con .content_container .right_box .top_container .pc-swiper-container {
            height: 100%; }
            .introduce_page .pc_container .content_con .content_container .right_box .top_container .pc-swiper-container img {
              width: 100%;
              height: 100%;
              border-radius: 6px;
              border: 1px solid #B0C0FA; }
          .introduce_page .pc_container .content_con .content_container .right_box .top_container .swiper-button-custom {
            width: 60px;
            height: 60px;
            position: absolute;
            top: 220px;
            z-index: 10;
            cursor: pointer; }
            .introduce_page .pc_container .content_con .content_container .right_box .top_container .swiper-button-custom img {
              width: 100%;
              height: 100%; }
          .introduce_page .pc_container .content_con .content_container .right_box .top_container .swiper-button-prev-custom {
            left: -30px; }
          .introduce_page .pc_container .content_con .content_container .right_box .top_container .swiper-button-next-custom {
            right: -30px; }
        .introduce_page .pc_container .content_con .content_container .right_box .content_intro {
          width: 840px;
          min-height: 178px;
          padding: 20px 30px;
          background-image: url("../img/intro_content_lanlanlan@2x.png");
          background-repeat: no-repeat;
          background-size: 840px 178px;
          position: relative;
          background-color: #FFFFFF; }
          .introduce_page .pc_container .content_con .content_container .right_box .content_intro .title {
            font-size: 18px;
            font-family: PingFangSC-Semibold, PingFang SC;
            font-weight: 600;
            color: #152764;
            line-height: 25px;
            margin-bottom: 10px; }
          .introduce_page .pc_container .content_con .content_container .right_box .content_intro .text p {
            font-size: 16px;
            font-family: PingFangSC-Regular, PingFang SC;
            font-weight: 400;
            color: #A0A4B9;
            line-height: 22px;
            margin: 0;
            padding: 0; }
          .introduce_page .pc_container .content_con .content_container .right_box .content_intro .line {
            width: 60px;
            height: 20px;
            background: #3964F9;
            position: absolute;
            bottom: 0;
            right: 0; }
  .introduce_page .mobile_container {
    display: none; }
    .introduce_page .mobile_container .content_con {
      margin-top: 34px;
      background-image: url("../img/intro_content_mobile_lanlanlan.png");
      background-repeat: no-repeat;
      background-size: 881px 478px;
      background-position: right 220px; }
      .introduce_page .mobile_container .content_con .content_container {
        width: 1276px;
        margin: 0 auto;
        padding-top: 40px;
        padding-bottom: 107px; }
        .introduce_page .mobile_container .content_con .content_container .center_box {
          margin-left: 8px;
          float: left;
          position: relative; }
          .introduce_page .mobile_container .content_con .content_container .center_box .bottom_container {
            width: 402px;
            height: 756px;
            background: #6688FF;
            border-radius: 9px;
            margin-left: 45px;
            position: relative; }
            .introduce_page .mobile_container .content_con .content_container .center_box .bottom_container .swiper-pagination-mobile-con {
              position: absolute;
              bottom: 94px;
              right: 15px; }
              .introduce_page .mobile_container .content_con .content_container .center_box .bottom_container .swiper-pagination-mobile-con .num {
                font-size: 20px;
                font-family: PingFangSC-Semibold, PingFang SC;
                font-weight: 600;
                color: #FFFFFF;
                line-height: 28px;
                margin-bottom: 11px;
                width: 30px; }
            .introduce_page .mobile_container .content_con .content_container .center_box .bottom_container .swiper-pagination-mobile {
              width: 10px;
              margin-left: 5px; }
              .introduce_page .mobile_container .content_con .content_container .center_box .bottom_container .swiper-pagination-mobile .swiper-pagination-bullet {
                width: 10px;
                height: 10px;
                border: 1px solid #FFFFFF;
                background-color: transparent;
                opacity: 1;
                margin-bottom: 10px; }
              .introduce_page .mobile_container .content_con .content_container .center_box .bottom_container .swiper-pagination-mobile .swiper-pagination-bullet-active {
                background-color: #FFFFFF; }
          .introduce_page .mobile_container .content_con .content_container .center_box .top_container {
            width: 387px;
            height: 756px;
            position: absolute;
            top: -40px;
            left: 0; }
            .introduce_page .mobile_container .content_con .content_container .center_box .top_container .mobile-swiper-container {
              height: 100%;
              overflow: hidden; }
              .introduce_page .mobile_container .content_con .content_container .center_box .top_container .mobile-swiper-container img {
                width: 100%;
                height: 100%;
                border-radius: 9px; }
            .introduce_page .mobile_container .content_con .content_container .center_box .top_container .swiper-button-custom {
              width: 60px;
              height: 60px;
              position: absolute;
              top: 351px;
              z-index: 10;
              cursor: pointer; }
              .introduce_page .mobile_container .content_con .content_container .center_box .top_container .swiper-button-custom img {
                width: 100%;
                height: 100%; }
            .introduce_page .mobile_container .content_con .content_container .center_box .top_container .swiper-button-prev-custom-mobile {
              left: -30px; }
            .introduce_page .mobile_container .content_con .content_container .center_box .top_container .swiper-button-next-custom-mobile {
              right: -30px; }
        .introduce_page .mobile_container .content_con .content_container .right_box {
          float: left;
          width: 360px;
          min-height: 200px;
          margin-left: 71px;
          margin-top: 172px; }
          .introduce_page .mobile_container .content_con .content_container .right_box .title {
            font-size: 22px;
            font-family: PingFangSC-Semibold, PingFang SC;
            font-weight: 600;
            color: #152764;
            line-height: 30px;
            margin-bottom: 17px; }
          .introduce_page .mobile_container .content_con .content_container .right_box .text {
            font-size: 20px;
            font-family: PingFangSC-Regular, PingFang SC;
            font-weight: 400;
            color: #A0A4B9;
            line-height: 28px; }
  .introduce_page .activity_container {
    display: none; }
    .introduce_page .activity_container .title_img {
      width: 488px; }
    .introduce_page .activity_container .content_con {
      background-image: url("../img/intro_pc_lanlanlan@2x.png");
      background-repeat: no-repeat;
      background-size: 1088px 516px;
      background-position: right 203px;
      margin-top: 50px;
      padding-bottom: 130px; }
      .introduce_page .activity_container .content_con .content_container {
        width: 1358px;
        margin: 0 auto; }
        .introduce_page .activity_container .content_con .content_container .left_box {
          width: 305px; }
          .introduce_page .activity_container .content_con .content_container .left_box .line {
            margin-top: 117px; }
        .introduce_page .activity_container .content_con .content_container .center_box {
          width: 669px;
          float: left;
          position: relative; }
          .introduce_page .activity_container .content_con .content_container .center_box .center_container {
            width: 419px;
            height: 863px;
            margin-left: 90px; }
            .introduce_page .activity_container .content_con .content_container .center_box .center_container .activity-swiper-container {
              height: 100%; }
              .introduce_page .activity_container .content_con .content_container .center_box .center_container .activity-swiper-container img {
                width: 100%;
                height: 100%; }
            .introduce_page .activity_container .content_con .content_container .center_box .center_container .swiper-button-custom {
              width: 60px;
              height: 60px;
              position: absolute;
              top: 330px;
              z-index: 10;
              cursor: pointer; }
              .introduce_page .activity_container .content_con .content_container .center_box .center_container .swiper-button-custom img {
                width: 100%;
                height: 100%; }
            .introduce_page .activity_container .content_con .content_container .center_box .center_container .swiper-button-prev-custom-activity {
              left: 0; }
            .introduce_page .activity_container .content_con .content_container .center_box .center_container .swiper-button-next-custom-activity {
              right: 70px; }
          .introduce_page .activity_container .content_con .content_container .center_box .foot_con_pagination {
            width: 160px;
            height: 127px;
            position: absolute;
            bottom: 132px;
            right: 0; }
            .introduce_page .activity_container .content_con .content_container .center_box .foot_con_pagination .foot_pagination {
              width: 160px;
              height: 127px;
              background: #DEE5FB;
              border-bottom-right-radius: 37px;
              border-top-right-radius: 37px;
              position: absolute;
              top: 0;
              left: 0; }
            .introduce_page .activity_container .content_con .content_container .center_box .foot_con_pagination .num {
              position: absolute;
              bottom: 40px;
              left: 20px;
              font-size: 20px;
              font-family: PingFangSC-Semibold, PingFang SC;
              font-weight: 600;
              color: #3964F9;
              line-height: 28px; }
            .introduce_page .activity_container .content_con .content_container .center_box .foot_con_pagination .swiper-pagination-activity {
              position: absolute;
              bottom: 20px;
              left: 20px; }
              .introduce_page .activity_container .content_con .content_container .center_box .foot_con_pagination .swiper-pagination-activity .swiper-pagination-bullet {
                width: 10px;
                height: 10px;
                border: 1px solid #3964F9;
                background-color: transparent;
                margin-right: 10px; }
              .introduce_page .activity_container .content_con .content_container .center_box .foot_con_pagination .swiper-pagination-activity .swiper-pagination-bullet-active {
                background-color: #3964F9; }
        .introduce_page .activity_container .content_con .content_container .right_box {
          width: 360px;
          min-height: 330px;
          margin-top: 187px;
          float: left; }
          .introduce_page .activity_container .content_con .content_container .right_box .title {
            font-size: 22px;
            font-family: PingFangSC-Semibold, PingFang SC;
            font-weight: 600;
            color: #152764;
            line-height: 30px;
            margin-bottom: 17px; }
          .introduce_page .activity_container .content_con .content_container .right_box .text {
            font-size: 20px;
            font-family: PingFangSC-Regular, PingFang SC;
            font-weight: 400;
            color: #A0A4B9;
            line-height: 28px; }
  .introduce_page .title_img {
    width: 256px;
    margin: 0 auto; }
    .introduce_page .title_img img {
      width: 100%; }
  .introduce_page .left_box {
    width: 336px;
    float: left; }
    .introduce_page .left_box .line {
      width: 80px;
      height: 20px;
      background-color: #3964F9;
      margin-top: 64px;
      margin-bottom: 10px; }
    .introduce_page .left_box .menu_item {
      margin-top: 40px;
      cursor: pointer; }
      .introduce_page .left_box .menu_item img {
        display: block;
        width: 36px;
        margin-right: 14px; }
      .introduce_page .left_box .menu_item .icon {
        display: block; }
      .introduce_page .left_box .menu_item .icon_select {
        display: none; }
      .introduce_page .left_box .menu_item .name .cny {
        font-size: 18px;
        font-family: PingFangSC-Semibold, PingFang SC;
        font-weight: 600;
        color: #152764;
        line-height: 25px;
        position: relative; }
      .introduce_page .left_box .menu_item .name .en {
        font-size: 15px;
        font-family: PingFangSC-Regular, PingFang SC;
        font-weight: 400;
        color: #152764;
        line-height: 21px;
        margin-top: 5px; }
    .introduce_page .left_box .active .icon {
      display: none; }
    .introduce_page .left_box .active .icon_select {
      display: block; }
    .introduce_page .left_box .active .name .cny {
      color: #3964F9;
      font-size: 22px;
      line-height: 30px; }
    .introduce_page .left_box .active .name .cny::after {
      content: '';
      display: inline-block;
      width: 72px;
      height: 2px;
      background: #3964F9;
      border-radius: 1px;
      position: absolute;
      left: 0;
      bottom: -5px; }
    .introduce_page .left_box .active .name .en {
      color: #3964F9; }
  .introduce_page .clearfix:before,
  .introduce_page .clearfix:after {
    display: table;
    content: "";
    /*不用有内容也可以*/ }
  .introduce_page .clearfix:after {
    clear: both; }
  .introduce_page .clearfix {
    *zoom: 1; }

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