@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: "1.4rem";
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

.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);
 * */
.index_kv__body .swiper-pagination span {
  border-radius: 0;
  height: 4px;
  width: 30px;
  background-color: #fff;
  opacity: 1;
}

.index_kv__body .swiper-pagination span.swiper-pagination-bullet-active {
  background-color: #c11623;
}

.index_kv__body .kv_out {
  position: relative;
  z-index: 1;
}

.index_kv__body .txt {
  position: absolute;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* justify-content: center; */
  top: 24%;
  bottom: 0;
  color: #fff;
}

.index_kv__body .txt h3 {
  font-size: 32px;
  font-size: 3.2rem;
  font-weight: 700;
  padding-bottom: 30px;
  margin-bottom: 30px;
  position: relative;
  text-shadow: 2px 2px rgba(100, 100, 100, 0.5);
}

.index_kv__body .txt h3::after {
  content: " ";
  background-color: #c11623;
  height: 2px;
  width: 60px;
  position: absolute;
  left: 0;
  bottom: 0;
}

.index_kv__body .txt p {
  font-size: 22px;
  font-size: 2.2rem;
  line-height: 1.6;
  font-weight: 700;
  text-shadow: 2px 2px rgba(100, 100, 100, 0.5);
}

.index_kv__body .txt .kv_btn {
  margin-top: 30px;
  background-color: #c11623;
  color: #fff;
  display: inline-block;
  padding: 8px 50px;
  font-size: 16px;
  font-size: 1.6rem;
  transition: all .3s;
}

.index_kv__body .txt .kv_btn i {
  padding-left: 10px;
}

.index_products__body {
  padding-top: 50px;
}

.index_products__body .red_title {
  width: 100%;
}

.index_solutions__body {
  padding-top: 50px;
}

.index_solutions__body .solutions_list {
  margin-top: 40px;
}

.index_service__body {
  margin-top: 50px;
  position: relative;
}

.index_service__body .txt_con {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  align-items: flex-start;
}

.index_service__body .txt_con .box {
  width: 33.33%;
  height: 50%;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  color: #fff;
  transition: all .3s;
  float: left;
}

.index_service__body .txt_con .box a {
  color: #fff;
}

.index_service__body .txt_con .box:nth-child(3n) {
  border-right: 0;
}

.index_service__body .txt_con .box:nth-child(4), .index_service__body .txt_con .box:nth-child(5), .index_service__body .txt_con .box:nth-child(6) {
  border-bottom: 0;
}

.index_service__body .txt_con .box:hover {
  background-color: rgba(0, 0, 0, 0.5);
}

.index_service__body .txt_con .box:hover h3 {
  padding-bottom: 20px;
  position: relative;
}

.index_service__body .txt_con .box:hover h3::after {
  content: " ";
  position: absolute;
  height: 3px;
  background-color: #c11623;
  width: 30px;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.index_service__body .txt_con .box:hover p {
  display: block;
}

.index_service__body .txt_con .box:hover img {
  display: none;
}

.index_service__body .txt_con .box img {
  width: 60px;
  margin: 0 auto 20px;
  display: block;
}

.index_service__body .txt_con .box h3 {
  font-weight: normal;
  font-size: 30px;
  font-size: 3rem;
  transition: all .3s;
}

.index_service__body .txt_con .box p {
  padding-top: 20px;
  font-size: 16px;
  font-size: 1.6rem;
  line-height: 1.5;
  font-weight: 700;
  display: none;
  transition: all .3s;
  text-align: center;
}

.index_aboutus__body {
  padding-top: 50px;
}

.index_aboutus__body .red_title {
  margin-bottom: 30px;
  width: 63%;
}

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

.index_aboutus__body .about__con .txt_con, .index_aboutus__body .about__con .img_con {
  width: 50%;
}

.index_aboutus__body .about__con .img_con {
  width: 45%;
}

.index_aboutus__body .about__con .txt_con {
  width: 55%;
  padding-right: 80px;
}

.index_aboutus__body .about__con .txt_con p {
  font-size: 16px;
  font-size: 1.6rem;
  line-height: 2;
  margin-bottom: 20px;
}

.index_aboutus__body .about__con .img_con {
  position: relative;
  z-index: 1;
}

.index_aboutus__body .about__con .img_con video {
  width: calc(100% - 15px);
  position: relative;
  z-index: 2;
}

.index_aboutus__body .about_btm_list {
  margin-top: 40px;
}

.index_aboutus__body .about_btm_list li {
  width: 25%;
  color: #333;
  font-size: 15px;
  font-size: 1.5rem;
  text-align: center;
}

.index_aboutus__body .about_btm_list li:nth-child(1) strong {
  border-bottom: 2px solid #c11623;
}

.index_aboutus__body .about_btm_list li strong {
  display: inline-block;
  padding-bottom: 5px;
  font-size: 24px;
  font-size: 2.4rem;
  letter-spacing: -.5px;
  padding: 0 3px;
}

.index_news__body {
  padding-top: 50px;
}

.index_news__body .red_title {
  margin-bottom: 40px;
}

.index_news__body .news__con {
  align-items: stretch;
  width: 90%;
  margin: auto;
}
.index_news__body .news__con a{
    display: block;
    width: 50%;
}

.index_news__body .news__con .txt_list{
  width: 50%;
}
.index_news__body .news__con a>.img_con{
    width: 100%;
}

.index_news__body .news__con .txt_list {
  box-shadow: 2px 2px 5px 3px rgba(100, 100, 100, 0.1);
  margin: 0;
  padding: 5px 20px;
}

.index_news__body .news__con .txt_list li {
  margin-bottom: 10px;
  background-color: #fff;
  border-bottom: 1px dotted #cfcfcf;
  transition: all .3s;
  padding: 15px 0;
}

.index_news__body .news__con .txt_list li a {
  display: block;
    width: 100%;  
}

.index_news__body .news__con .txt_list li:last-child {
  border: 0;
  margin-bottom: 0;
}

/*.index_news__body .news__con .txt_list li:hover h3 {*/
/*  color: #c11623;*/
/*}*/

.index_news__body .news__con .txt_list li h3 {
  width: 90%;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
  font-size: 16px;
  margin-bottom: 8px;
}

.index_news__body .news__con .txt_list li p {
  color: #999;
  font-size: 12px;
}

.index_news__body .news__con .txt_list li p i {
  margin-right: 5px;
  font-size: 14px;
}

.index_news__body .news__con a>.img_con {
  padding-right: 30px;
  position: relative;
  z-index: 1;
}

.index_news__body .news__con a>.img_con .img {
  width: 100%;
  position: relative;
  z-index: 2;
}

.index_news__body .news__con a>.img_con .mask {
  background-color: #fff;
  padding: 15px;
  z-index: 3;
  box-shadow: 0 0 10px 2px rgba(100, 100, 100, 0.3);
}

.index_news__body .news__con a>.img_con .mask h3 {
  color: #c11623;
  font-size: 18px;
  font-size: 1.8rem;
  font-weight: 700;
}

.index_news__body .news__con a>.img_con .mask h6 {
  padding: 10px 0;
  color: #999;
  font-size: 14px;
  font-size: 1.4rem;
}

.index_news__body .news__con a>.img_con .mask h6 i {
  padding-right: 10px;
  vertical-align: middle;
}

.index_news__body .news__con a>.img_con .mask p {
  font-size: 16px;
  font-size: 1.6rem;
  line-height: 1.5;
  margin: 0;
}

.index_news__body .news__con a.toutiao:hover{
   color: #333; 
}

@media (min-width: 768px) and (max-width: 1601px) {
    .index_news__body .news__con .txt_list li {padding: 7px 0;}
    
    }
    @media (max-width: 768px){
        .tips{display:none}
    }
  .tips{
      width: 300px;
      height: 224px;
      position: absolute;
      left:calc(50% - 150px);
      top: 40%;
      background:url('/images/bg1.png') no-repeat;
      z-index: 4000;
      padding-top: 50px;
  } 
  .tips h2{
      color: #fff;
      font-size: 24px;
      width: 225px;
      height: 82px;
      line-height: 34px;
      margin: 0 auto;
      letter-spacing: 2.0;
      text-align: center;
  }
  .tips a.guanbi{
      color: #fff!important;
      position: absolute;
      top: 10px;
      right: 20px;
      font-size: 18px;
  }
  .tips a.xiangqing{
      color: #000;
      width: 110px;
      height: 40px;
      background-color: #fff;
      border-radius: 12px;
      display: block;
      margin: 0 auto;
      line-height: 40px;
      font-size: 18px;
      text-align: center;
      margin-top: 30px;
  }
  #top_shop {height: 80px;line-height: 90px;position: relative;left: 10px;}