@charset "UTF-8";
::-webkit-scrollbar {
  /*滚动条整体样式*/
  width: 6px;
  /*高宽分别对应横竖滚动条的尺寸*/
  height: 1px; }

::-webkit-scrollbar-thumb {
  /*滚动条里面小方块*/
  border-radius: 4px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: #333; }

::-webkit-scrollbar-track {
  /*滚动条里面轨道*/
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  background: #333; }

.flex {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center; }

input[type="checkbox"], input[type="radio"] {
  display: none; }
  input[type="checkbox"]:checked + label, input[type="radio"]:checked + label {
    background-color: #333; }
    input[type="checkbox"]:checked + label:after, input[type="radio"]:checked + label:after {
      font-family: "Font Awesome 5 Pro";
      content: "\f00c"; }
  input[type="checkbox"]:disabled + label, input[type="radio"]:disabled + label {
    cursor: default;
    background-color: #efefef; }
  input[type="checkbox"] + label, input[type="radio"] + label {
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    border: 1px solid #333;
    vertical-align: middle;
    text-align: center;
    color: #fff;
    border-radius: 3px; }

/* 
    箭头
    @include arrow(direction,size,color);
**/
/*
    超出省略号
    @include ell();
 * */
/*
    inline-block
    @include inline_block();
 * */
/*
    font-size of REM
    @include font_size(fz);
 * */
.index_kv__body {
  overflow: hidden; }
  .index_kv__body .index_kv__con {
    position: relative; }
    .index_kv__body .index_kv__con .bg {
      display: block;
      width: 100%; }
    .index_kv__body .index_kv__con .txt_con {
      position: absolute;
      top: 50%;
      left: 0;
      right: 0;
      transform: translateY(-50%); }
      .index_kv__body .index_kv__con .txt_con .block {
        max-width: 500px;
        background-color: #23a691;
        box-sizing: border-box;
        padding: 20px;
        color: #fff; }
        .index_kv__body .index_kv__con .txt_con .block.s_2 {
          background-color: #fff;
          color: #23a691;
          max-width: 400px; }
          .index_kv__body .index_kv__con .txt_con .block.s_2 .kv_btn {
            background-color: #23a691;
            color: #fff; }
        .index_kv__body .index_kv__con .txt_con .block h3 {
          font-size: 26px;
          line-height: 50px;
          padding-bottom: 10px; }
        .index_kv__body .index_kv__con .txt_con .block p {
          font-size: 26px; }
          .index_kv__body .index_kv__con .txt_con .block p.tr {
            text-align: right; }
          .index_kv__body .index_kv__con .txt_con .block p span:last-child {
            padding-right: 30px; }
        .index_kv__body .index_kv__con .txt_con .block .kv_btn {
          display: inline-block;
          background-color: #fff;
          padding: 20px 70px;
          margin-top: 15px;
          font-size: 16px;
          text-decoration: none;
          transition: all ease .3s;
          color: #23a691;
          letter-spacing: 2px;
          font-weight: 700; }
          .index_kv__body .index_kv__con .txt_con .block .kv_btn:hover {
            color: #fff;
            background-color: #333; }
  .index_kv__body .swiper-pagination span {
    width: 60px;
    height: 6px;
    border-radius: 0;
    background: #fff;
    opacity: 1; }
    .index_kv__body .swiper-pagination span.swiper-pagination-bullet-active {
      background-color: #23a691; }
  .index_kv__body #index_kv_mobile .swiper-pagination {
    bottom: 0px; }
    .index_kv__body #index_kv_mobile .swiper-pagination span {
      width: 15px;
      height: 3px; }

.index_icon__body {
  padding: 60px 0; }
  .index_icon__body .flex {
    max-width: 860px;
    margin: 0 auto;
    align-items: flex-start; }
    .index_icon__body .flex .box {
      width: 33%; }
      .index_icon__body .flex .box img {
        display: block;
        margin: 0 auto 10px; }
      .index_icon__body .flex .box p {
        text-align: center;
        color: #333;
        font-weight: 700;
        font-size: 16px;
        line-height: 24px; }

.index_why__body {
  padding-bottom: 70px; }
  .index_why__body .flex {
    margin-bottom: 10px; }
    .index_why__body .flex .box {
      background-color: #23a691;
      width: 19.4%;
      padding: 20px 0;
      text-align: center;
      color: #fff; }
      .index_why__body .flex .box h4 {
        font-size: 40px;
        padding-bottom: 10px;
        font-weight: 700; }
      .index_why__body .flex .box p {
        font-size: 20px; }
  .index_why__body .img {
    display: block;
    width: 100%; }

.index_services__body {
  padding-bottom: 70px; }
  .index_services__body .tit {
    font-size: 36px;
    color: #23a691;
    padding-bottom: 30px;
    text-align: center;
    font-weight: 700; }
  .index_services__body .flex {
    align-items: flex-start; }
    .index_services__body .flex .box {
      width: 24.5%; }
    .index_services__body .flex .img_box .txt p {
      min-height: calc(24px *5); }

.index_about__body {
  padding-bottom: 70px; }
  .index_about__body .tit {
    font-size: 36px;
    color: #23a691;
    padding-bottom: 10px;
    font-weight: 700; }
  .index_about__body p.title {
    font-size: 16px;
    line-height: 26px;
    height: calc(26px * 2);
    margin-bottom: 10px; }

.index_panter__body {
  padding-bottom: 70px; }
  .index_panter__body .panter__con {
    padding: 0 60px; }
  .index_panter__body .tit {
    text-align: center; }
  .index_panter__body h3.tit {
    font-size: 36px;
    color: #23a691;
    padding-bottom: 30px;
    font-weight: 700; }
  .index_panter__body p.tit {
    font-size: 18px;
    line-height: 28px;
    padding-bottom: 40px; }
  .index_panter__body img {
    display: block;
    width: 100%; }

.index_company__body {
  padding-bottom: 50px; }
  .index_company__body h3.tit {
    font-size: 36px;
    color: #23a691;
    padding-bottom: 30px;
    font-weight: 700;
    text-align: center; }
  .index_company__body .scroll__con {
    background-color: #91d2c8;
    padding: 40px 10px; }
    .index_company__body .scroll__con .btn {
      font-size: 40px;
      color: #fff;
      text-decoration: none; }
      .index_company__body .scroll__con .btn:hover {
        color: #333; }
    .index_company__body .scroll__con .scroll_in {
      width: calc(100% - 90px); }
      .index_company__body .scroll__con .scroll_in img {
        display: block;
        width: 100%; }