@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);
 * */
.services_bg {
  background: #F5F9FD url(../images/services/services_bg.jpg) top center no-repeat;
  background-size: 100% auto;
}

.services_index__body {
  padding: 40px 0 100px 6%;
}

.ser_slider_out {
  position: relative;
  z-index: 1;
  border-radius: 20px;
  overflow: hidden;
}

.ser_slider_out .bg {
  display: block;
  width: 100%;
  object-fit: cover;
}

.ser_slider_out .txt {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: 30px;
  color: #fff;
}

.ser_slider_out .txt.b h3, .ser_slider_out .txt.b p {
  color: #0F1941;
}

.ser_slider_out .txt h3 {
  font-size: 24px;
  font-size: 2.4rem;
  margin-bottom: 20px;
}

.swiper_btn__con {
  margin-top: 30px;
  align-items: center;
  justify-content: flex-start;
}

.swiper_btn__con .fal {
  display: inline-block;
  width: 60px;
  height: 60px;
  border: 1px solid #0F1941;
  border-radius: 50%;
  text-align: center;
  line-height: 60px;
  color: #0F1941;
  font-size: 20px;
  transition: all .3s;
  margin-right: 20px;
}

.swiper_btn__con .fal:hover {
  background-color: #0F1941;
  color: #fff;
}

.swiper_btn__con .my_pagination {
  margin: 0 20px;
  width: auto !important;
}

.swiper_btn__con .my_pagination span {
  background-color: rgba(0, 0, 0, 0.5);
  transition: all .3s;
}

.swiper_btn__con .my_pagination span.swiper-pagination-bullet-active {
  width: 30px;
  background-color: #0F1941;
  border-radius: 2em;
}

.support_1__body {
  background-color: #ECF3FC;
  padding: 40px 0;
}

.support_1__body .flex {
  align-items: center;
  background-color: #fff;
  border-radius: 20px;
  overflow: hidden;
}

.support_1__body .flex .txt_con {
  width: 50%;
  padding: 20px 30px;
}

.support_1__body .flex .img_con {
  width: 50%;
}

.support_1__body .flex .img_con img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.support_2__body {
  background: url(../images/services/support_bg.jpg) center no-repeat;
  background-size: cover;
  padding: 80px 0;
}

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

.support_list li {
  height: 240px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.3);
  width: calc(70% / 4 - 20px * 3 / 4);
  margin-right: 20px;
}

.support_list li:nth-child(4n) {
  margin-right: 0;
}

.support_list li.active {
  width: 46%;
  background-color: #ECF3FC;
}

.support_list li.active .small_txt {
  display: none;
}

.support_list li.active .big_txt {
  display: block;
}

.support_list li .small_txt {
  color: #fff;
  padding: 20px;
  position: relative;
  height: 100%;
  cursor: pointer;
}

.support_list li .small_txt h6 {
  margin-bottom: 30px;
}

.support_list li .small_txt h6 span {
  display: inline-block;
  font-size: 16px;
  font-size: 1.6rem;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 2em;
  padding: 8px 15px;
}

.support_list li .small_txt p {
  font-size: 20px;
  font-size: 2rem;
  line-height: 1,7;
  text-align: center;
}

.support_list li .small_txt h5 {
  position: absolute;
  bottom: 20px;
  right: 20px;
}

.support_list li .small_txt h5 i {
  color: #fff;
  font-size: 20pxpx;
  font-size: 2pxrem;
}

.support_list li .big_txt {
  padding: 20px;
  display: none;
}

.support_list li .big_txt h6 {
  margin-bottom: 10%;
}

.support_list li .big_txt h6 img {
  height: 60px;
}

.support_list li .big_txt h3 {
  font-size: 20px;
  font-size: 2rem;
  color: #0F1941;
  margin-bottom: 10px;
}