@charset "UTF-8";
html,
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
  font-family: "Hiragino Sans GB", "Hiragino Sans GB W3", "Microsoft YaHei", Arial, Helvetica, sans-serif;
  font-size: "12px";
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 62.5%;
}

.container-fluid {
  padding-left: 0px;
  padding-right: 0px;
}

.db {
  display: block;
  width: 100%;
}

/* 
    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);
 * */
.ab_txt_flex {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
}

.ab_txt_flex .left_con {
  width: 50%;
}

.ab_txt_flex .left_con h6 {
  color: #09a5e1;
  font-size: 18px;
  font-size: 1.8rem;
  padding-bottom: 10px;
  font-weight: 700;
}

.ab_txt_flex .right_con {
  width: 50%;
}

.ab_txt_flex .right_con p {
  color: #5b6165;
  font-size: 16px;
  font-size: 1.6rem;
  line-height: 1.8;
}

.ab_1__body .txt_list {
  margin-top: 80px;
  justify-content: flex-start;
  align-items: stretch;
}

.ab_1__body .txt_list li {
  width: calc(100% / 4);
}

.ab_1__body .txt_list li h6 {
  font-size: 18px;
  font-size: 1.8rem;
  margin-bottom: 30px;
}

.ab_1__body .txt_list li p {
  color: #09a5e1;
  font-size: 30px;
  font-size: 3rem;
}

.ab_1__body .txt_list li p span {
  font-size: 40px;
  font-size: 4rem;
  font-weight: 700;
  padding-right: 10px;
}

.ab_2__body {
  padding-bottom: 60px;
}

.ab_2__body .img_out {
  overflow: hidden;
}

.ab_2__body .img_out img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.ab_ico_list {
  margin-top: 40px;
  align-items: stretch;
  justify-content: flex-start;
}

.ab_ico_list li {
  width: calc(100% / 2);
  padding: 0 40px;
}

.ab_ico_list li:nth-child(1) {
  border-right: 1px solid #e8e8e8;
}

.ab_ico_list li img {
  display: block;
  margin-bottom: 60px;
}

.ab_ico_list li h3 {
  font-size: 32px;
  font-size: 3.2rem;
  margin-bottom: 20px;
}

.ab_ico_list li p {
  font-size: 16px;
  font-size: 1.6rem;
  line-height: 1.6;
  color: #5b6165;
}

.ab_ico_list li p span {
  color: #09a5e1;
}

.ab_3__body {
  background: url(../images/aboutus/rongyu_bg.jpg) center no-repeat;
  background-size: cover;
}

.ab_3__body div.flex {
  align-items: flex-start;
  justify-content: flex-start;
}

.ab_3__body div.flex h3 {
  color: #fff;
  width: 20%;
}

.ab_3__body div.flex ul.flex {
  width: 80%;
  align-items: stretch;
  justify-content: flex-start;
}

.ab_3__body div.flex ul.flex li {
  width: calc(100% / 4 - 30px * 3 / 4);
  margin: 0 30px 0 0;
}

.ab_3__body div.flex ul.flex li:nth-child(4n) {
  margin-right: 0;
}

.ab_3__body div.flex ul.flex li img {
  display: block;
  width: 100%;
}

.ab_4__body {
  padding-bottom: 0 !important;
}

.ab_4__body .img_out {
  overflow: hidden;
  margin-top: 60px;
  border-radius: 10px;
  overflow: hidden;
}

.ab_4__body .img_out img {
  display: block;
  width: 100%;
}

.ab_5__body {
  padding-bottom: 0 !important;
}

.ab_5__body h3.page_title {
  text-align: center;
}

.scroll__body {
  margin-top: 40px;
}

.scroll__body .scroll_out ul {
  align-items: stretch;
  justify-content: center;
}

.scroll__body .scroll_out ul li {
  background-color: #fff;
  display: flex;
  align-items: center;
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: 15px 5px;
  width: 250px;
  display: inline-block;
  text-align: center;
  margin: 0 0 0 -3px;
  width: calc(100% / 6);
}

.scroll__body .scroll_out ul li img {
  height: 40px;
  max-width: 60% !important;
  object-fit: contain;
}

.ab_6__body .title {
  margin-bottom: 50px;
}

.ab_6__body .btn_con a {
  display: inline-block;
  width: 50px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  background-color: #ccc;
  border-radius: 6px;
  color: #333;
  font-size: 16px;
  transition: all .3s;
  margin-left: 5px;
}

.ab_6__body .btn_con a:hover {
  background-color: #09a5e1;
  color: #fff;
}

.ab_6__body .swiper_out .history_con {
  border-right: 1px solid #e8e8e8;
  padding-right: 30px;
}

.ab_6__body .swiper_out .history_con h6 {
  color: #09a5e1;
  font-size: 28px;
  font-size: 2.8rem;
  margin-bottom: 60px;
  font-weight: 700;
}

.ab_6__body .swiper_out .history_con h3 {
  font-weight: 700;
  font-size: 20px;
  font-size: 2rem;
  margin-bottom: 10px;
}

.ab_6__body .swiper_out .history_con p {
  font-size: 16px;
  font-size: 1.6rem;
  color: #5b6165;
}

.scroll_out_list ul {
  align-items: stretch;
  justify-content: flex-start;
}

.scroll_out_list ul li {
  width: calc(100% / 6);
}