@media (max-width: 1440px) {

  .container{
    padding: 0px 40px;
    box-sizing: border-box;
  }

  .in_box .container a{
    font-size: 16px;
  }

  .about1_left{
    padding:0px 40px;
  }
}

@media (max-width: 960px) {
  body {
    min-width: auto;
  }

  .container {
    width: 100%;
    box-sizing: border-box;
    padding: 0px 30px;
  }

  .topp{
    height: 65px;
  }

  .topp .logo img{
    width: 220px;
    height: auto;
  }

  .topp .search
  {
    display: none;
  }

  .top {
    display: none;
  }

  .top_g{
    height: 65px;
  }

  .nav {
    display: none;
  }

  .phone_btn {
    display: block;
  }

  .phone_btn span {
    width: 20px;
    height: 17px;
    display: inline-block;
    position: relative;
  }

  .phone_btn span:before {
    content: "";
    width: 22px;
    height: 2px;
    background: #fff;
    position: absolute;
    top: 0;
    left: 0;
  }

  .phone_btn span:after {
    content: "";
    width: 22px;
    height: 2px;
    background: #fff;
    position: absolute;
    bottom: 0;
    left: 0;
  }

  .phone_btn span i {
    position: absolute;
    top: 50%;
    left: 0;
    width: 22px;
    height: 2px;
    background: #fff;
    margin-top: -1px;
  }

  .in_banner .swiper-pagination span {
    width: 12px;
    height: 12px;
  }

  .in_banner .swiper-slide a img {
    height:180px;
    object-fit: cover;
  }

  .in_banner .swiper-button-next,.in_banner .swiper-button-prev{
    width: 40px;
    height: 40px;
  }

  .in_banner .swiper-button-next::after,.in_banner .swiper-button-prev::after{
    color: #fff;
    font-size: 16px;
  }

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

  .in_box .container a{
    flex: auto;
    width: calc(50% - 16px);
    font-size: 14px;
    height: 60px;
    margin: 8px;
  }

  .in_box1{
    padding: 30px 0px;
  }

  .in_bt{
    padding-bottom: 20px;
  }

  .in_bt h2{
    font-size: 24px;
  }

  .in_bt span a{
    font-size: 14px;
  }

  .in_box1_nr{
    flex-direction: column;
  }

  .in_box1_nr .hd{
    width: 100%;
  }

  .in_box1_nr .hd ul{
    display: flex;
  }

  .in_box1_nr .hd ul li{
    width: 33.3%;
    font-size: 16px;
  }

  .in_box1_nr .hd ul li.on::after{
    display: none;
  }

  .in_box1_nr .bd{
    width: 100%;
  }

  .in_box1_nr .bd ul{
    flex-wrap: wrap;
  }

  .in_box1_nr .bd ul li{
    width: 100%;
  }

  .in_box1_nr .bd ul li a{
    padding:20px 10px;
  }

  .in_box1_nr .bd ul li h3{
    font-size: 24px;
  }

  .in_box1_nr .bd ul li span{
    font-size: 16px;
  }

  .in_box2{
    padding: 30px 0px;
  }

  .in_box2 ul li{
    width: calc(33% - 20px);
  }

  .in_box2 ul li a{
    height: 130px;
  }

  .in_box2 ul li a i img{
    max-width: 40px;
    max-height: 40px;
  }

  .in_box2 ul li a p{
    font-size: 16px;
  }

  .in_box3{
    padding: 30px 0px;
  }

  .in_box3 ul{
    margin: 0px;
  }

  .in_box3 ul li{
    width: 100%;
    margin-bottom: 20px;
  }

  .in_box3 ul li a{
    height: 200px;
  }

  .in_box3 ul li a h2{
    height: calc(100% - 50px);
  }

  .in_box3 ul li a h2 img{
    max-width: 60px;
    max-height: 60px;
  }

  .in_box3 ul li a h2 p{
    font-size: 16px;
  }

  .in_box3 ul li a h3{
    height: 50px;
    font-size: 16px;
  }

  .in_box4{
    padding: 30px 0px;
  }

  .in_box4 ul {
    flex-wrap: wrap;
  }

  .in_box4 ul li{
    width: calc(50% - 20px);
    margin-bottom: 20px;
  }

  .in_box4 ul li a p{
    font-size: 14px;
  }

  .di{
    padding: 15px 0px;
  }

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

  .di .left{
    width: 100%;
  }

.di .left .lxwm{
  flex-direction: column;
}

.di .left .lxwm div{
  margin-top: 10px;
}

.di .left .lxwm h2{
  font-size: 16px;
  padding-bottom: 10px;
}

  .di .left .lxwm h3{
    flex-direction: column;
  }

  .di .left .lxwm h3 p{
    font-size: 14px;
    padding: 3px 0px;
  }

  .di .yqlj{
    padding: 20px 0px;
    font-size: 14px;
  }

  .di .right{
    width: 100px;
    display: none;
  }

  .ny_banner{
    height: 150px;
    background-position: left center;
  }

  .ny_banner .container{
    font-size: 26px;
  }

  .ny_lj{
    height: 50px;
  }

  .ny_lj .container{
    font-size: 14px;
  }

  .about_bt{
    padding: 30px 0px;
  }

  .about_bt h2{
    font-size: 20px;
  }

  .about_nr{
    padding: 30px 0px;
    font-size: 14px;
  }

  .about_nr img{
    margin-right: 0px !important;
  }
  
  .about_nr p img{
      margin-left: -30px;
  }
  

  .about1{
    padding: 0px 30px;
    padding-top: 30px;
  }

  .about1_left{
    width: 100%;
    padding: 0px;
  }

  .about1_left .bt{
    font-size: 20px;
    height: 60px;
  }

  .about1_left .nr{
    padding:25px 0px;
    font-size: 14px;
  }
  
  .about1_left .nr img{
      height: auto !important;
      margin-left: 0px !important;
  }

  .about1::after{
    width: 100%;
    height: calc(100% - 100px);
  }

  .about1_right{
    position: static;
    width: 100%;
    height: auto;
  }

  .dzgbpx_box{
    padding-bottom: 0px;
  }

  .dzgbpx_box ul{
    flex-wrap: wrap;
    margin: 0px -10px;
  }

  .dzgbpx_box ul li{
    width: calc(50% - 20px);
    margin: 0px 10px;
    margin-bottom: 20px;
  }

  .dzgbpx_box ul li a{
    height: 60px;
    font-size: 14px;
    line-height: 1.2;
  }

  .dzgbpx_box1 ul li a{
    height:60px ;
  }

  .dzgbpx_box1 ul li a i{
    width: 50px;
    height: 60px;
    font-size: 16px;
  }

  .dzgbpx_box1 ul li a h3{
    width: 50px;
    height: 60px;
    font-size: 15px;
  }

  .dzgbpx_box1 ul li a h3 p{
    font-size: 12px;
  }

  .dzgbpx_box1 ul li a h2{
    font-size: 14px;
    width: calc(100% - 50px);
    display: -webkit-box;
    -webkit-line-clamp: 2; /* 限制显示的行数为3行 */
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .dzgbpx_box1 ul li a span{
    font-size: 14px;
    width: 90px;
    display: none;
  }

  .news_detail{
    padding: 30px 0px;
  }

  .news_detail .bt{
    padding-bottom: 30px;
  }

  .news_detail .bt h2{
    font-size: 24px;
  }

  .news_detail .nr{
    font-size: 14px;
  }

  .news_detail .nr1 a{
    padding: 10px 30px;
    font-size: 16px;
  }

  .news_detail .nr2{
    font-size: 13px;
  }

  .news_detail .nr2 table tr td{
    padding: 5px !important;
  }

  .news_detail .nr2 table tr td:nth-child(1){
    width: 50px !important;
  }

  .news_detail .nr2 table tr td:nth-child(2){
    width: calc(100% - 50px);
  }

  .news_detail1 .nr{
    font-size: 14px;
  }

  .news_detail1 ul li a{
    font-size: 14px;
  }

  .contact_box ul{
    flex-wrap: wrap;
    margin: 0px;
  }

  .contact_box ul li{
    width: 100%;
    margin: 0px;
    margin-bottom: 15px;
  }

  .contact_box ul li h2{
    font-size: 18px;
  }

  .contact_box ul li p{
    font-size: 14px;
  }

  .dzgbpx_box2{
    padding-top: 0px;
  }

  .dzgbpx_box2 .container{
    flex-direction: column;
  }

  .dzgbpx_box2 .container .left{
    width: 100%;
  }

  .dzgbpx_box2 .container .left .bt{
    height: 80px;
  }

  .dzgbpx_box2 .container .left ul{
    display: flex;
    flex-wrap: wrap;
  }

  .dzgbpx_box2 .container .left ul li{
    width:50%;
  }

  .dzgbpx_box2 .container .left ul li a{
    padding: 10px 10px;
    font-size: 14px;
    line-height: 1.2;
  }

  .dzgbpx_box2 .container .right{
    width: 100%;
    padding-left: 0px;
    margin-top: 15px;
  }

  .dzgbpx_box2 .container .right .bt{
    font-size: 20px;
    padding-bottom: 10px;
  }

  .xyfg_box ul li:nth-child(1) a .img{
    padding-top: 70%;
  }
  
  .contact_nr{
      overflow-y: auto;
      padding: 0px;
      padding-bottom: 20px;
  }

}