@media (max-width: 1700px) {
  .container {
    width: auto;
    padding: 0px 7%;
  }

  .in_box {
    padding-left: 7%;
  }

  .in_box1 {
    background-size: 93% 600px;
    padding-left: 7%;
  }

  .in_box2 {
    padding-right: 7%;
  }

}

@media (max-width: 1440px) {

  .container {
    width: auto;
    padding: 0px 40px;
  }

  .nav .nLi h3 a {
    font-size: 14px;
  }

  .in_box {
    padding-left: 40px;
  }

  .in_box1 {
    background-size: calc(100% - 40px) 400px;
    padding-left: 40px;
  }

  .in_box1_nr {
    box-sizing: border-box;
    padding-right: 100px;
    width: 100%;
  }

  .in_box2 {
    padding-right: 40px;
  }

}

@media (max-width: 1260px) {}

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

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

  .top {
    height: 60px;
    top: 0px;
  }

  .nav_gao {
    height: 60px;
  }

  .top .container {
    height: 100%;
  }

  .top .logo {
    width: 110px;
  }

  .top_r {
    display: none;
  }

  .top .nav {
    display: none;
  }

  .phone_btn {
    display: block;
  }

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

  .top .phone_btn span:before {
    content: "";
    width: 22px;
    height: 2px;
    background: #333;
    position: absolute;
    top: 0;
    left: 0;
  }

  .top .phone_btn span:after {
    content: "";
    width: 22px;
    height: 2px;
    background: #333;
    position: absolute;
    bottom: 0;
    left: 0;
  }

  .top .phone_btn span i {
    position: absolute;
    top: 50%;
    left: 0;
    width: 22px;
    height: 2px;
    background: #333;
    margin-top: -1px;
  }

  .in_banner_title {
    padding: 20px 0px;
  }

  .in_banner_title a {
    font-size: 20px;
  }

  .in_banner .swiper-slide .bj .pc_img {
    height: 250px;
  }

  .in_banner .swiper-slide .nr .container h2 {
    font-size: 20px;
  }

  .in_banner .swiper-slide .nr .container p {
    font-size: 14px;
  }

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

  .in_banner .swiper-button-prev {
    right: 40px;
  }

  .in_box {
    padding: 0px 30px;
    padding-top: 40px;
    flex-direction: column;
  }

  .in_box .left {
    width: 100%;
  }

  .in_box .left h2 {
    font-size: 24px;
  }

  .in_box .left p {
    font-size: 14px;
  }

  .in_box .left span {
    padding-top: 0px;
  }

  .in_box .left span a {
    width: 150px;
    height: 50px;
    line-height: 50px;
    font-size: 14px;
  }

  .in_box .right {
    width: 100%;
    margin: 30px 0px;
  }

  .in_box1 {
    background-size: 100% 600px;
    padding: 0px 30px;
  }

  .in_box1_nr {
    padding: 30px 0px;
  }

  .in_box1_nr h2 {
    font-size: 24px;
  }

  .in_box1_nr p {
    font-size: 14px;
  }

  .in_box1_nr span a {
    width: 150px;
    height: 50px;
    line-height: 50px;
    font-size: 14px;
  }

  .in_box1_nr1 {
    padding-left: 30px;
  }

  .in_box1_nr1 .swiper-button-next,
  .in_box1_nr1 .swiper-button-prev {
    width: 30px;
    height: 50px;
    background: #3D9A3F;
    color: #fff;
    right: auto;
    left: 0px;
    top: 30%;
  }

  .in_box1_nr1 .swiper-button-next {
    left: 0px;
    right: auto;
    background: #0866A8;
    top: calc(30% + 50px);
  }

  .in_box2 {
    padding: 40px 30px;
    flex-direction: column-reverse;
  }

  .in_box2::after {
    display: none;
  }

  .in_box2_l {
    width: 100%;
    height: auto;
  }

  .in_box2_r {
    width: 100%;
    height: auto;
    padding-bottom: 60px;
    margin-top: 0px;
  }

  .in_box2_r .swiper-slide h2 {
    padding-bottom: 20px;
    font-size: 24px;
  }

  .in_box2_r .swiper-slide span {
    padding-top: 30px;
  }

  .in_box2_r .swiper-slide span a {
    width: 150px;
    height: 50px;
    line-height: 50px;
  }


  .in_box2_r .swiper-button-next,
  .in_box2_r .swiper-button-prev {
    width: 50px;
    height: 50px;
  }

  .in_box2_r .swiper-button-prev {
    right: 50px;
  }

  .in_box3 {
    height: auto;
    padding: 40px 0px;
  }


  .in_box3 .container h2 {
    font-size: 24px;
  }

  .in_box3 .container p {
    font-size: 14px;
  }

  .in_box3 .container span a {
    width: 150px;
    height: 50px;
    line-height: 50px;
  }

  .di {
    padding-top: 40px;
  }

  .di1 {
    flex-direction: column;
  }

  .di1_l {
    width: 100%;
  }

  .di1_r {
    width: 100%;
    display: none;
  }

  .di2 {
    flex-direction: column;
    padding: 10px 0px;
  }

  .di2 .left {
    padding-bottom: 5px;
  }

  .ny_banner {
    height: 250px;
  }

  .ny_banner .container h2 {
    font-size: 28px;
  }

  .ny_banner .container p {
    font-size: 14px;
    text-align: center;
  }

  .about_box {
    padding-bottom: 30px;
  }

  .about_box1 {
    padding: 30px 0px;
  }

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

  .about_bt p {
    font-size: 14px;
  }

  .about_box1_nr {
    padding: 0px 40px;
    padding-top: 40px;
  }

  .about_box1_nr .swiper-slide {
    font-size: 16px;
  }

  .about_box1_nr .swiper-slide.swiper-slide-active {
    font-size: 30px;
  }

  .about_box1_nr .swiper-button-next,
  .about_box1_nr .swiper-button-prev {
    width: 40px;
    height: 40px;
    top: 60px;
  }

  .about_box1_nr .swiper-button-next {
    left: auto;
    right: 0px;
    background: #0866A8;
    top: 60px;
  }

  .about_box1_nr .swiper-button-next::after,
  .about_box1_nr .swiper-button-prev::after {
    font-size: 20px;
  }

  .about_box1_nr1 ul li span,
  .about_box1_nr1 ul li p {
    font-size: 14px;
  }

  .about_box2 {
    padding: 30px 0px;
  }

  .about_box2 ul {
    margin-top: 30px;
    padding: 0px;
  }

  .about_box2 ul li {
    width: 100%;
    padding: 15px;
    margin: 0px;
    margin-bottom: 20px;
  }

  .about_box2 ul li i img {
    width: 40px;
  }

  .about_box2 ul li h2 {
    font-size: 18px;
  }

  .about_box2 ul li p {
    font-size: 14px;
  }

  .pro_list {
    flex-direction: column;
  }

  .pro_list_l {
    width: 100%;
  }

  .pro_list_r {
    width: 100%;
    padding-top: 20px;
  }

  .pro_list_r ul li {
    width: 100%;
    aspect-ratio: auto;
  }

  .pro_list_r ul li.one {
    width: 100%;
    aspect-ratio: auto;
  }

  .pro_list_r ul li.one a {
    flex-direction: column;
  }

  .pro_list_r ul li.one a .nr {
    width: 100%;
  }

  .pro_list_r ul li.one a .nr h2 {
    text-align: center;
  }

  .pro_list_r ul li.one a .nr h3 {
    text-align: center;
  }

  .pro_list_r ul li.one a .nr p {
    text-align: center;
  }

  .pro_list_r ul li a p {
    display: block;
  }

  .pro_list_r ul li a .img {
    margin-top: 20px;
  }

  .pro_d_box {
    padding-bottom: 30px;
    flex-direction: column;
  }

  .pro_d_box_l {
    width: 100%;
  }

  .pro_d_box_l .mySwiper2 .swiper-button-next,
  .pro_d_box_l .mySwiper2 .swiper-button-prev {
    width: 40px;
    height: 40px;
  }

  .pro_d_box_r {
    width: 100%;
    padding-left: 0px;
    padding-top: 20px;
  }

  .pro_d_box_r .bt {
    padding-bottom: 20px;
  }

  .pro_d_box_r .bt h3 {
    font-size: 20px;
  }

  .pro_d_box_r .bt h2 {
    font-size: 26px;
  }

  .pro_box1{
    padding: 30px 0px;
  }

  .pro_box1 .bt{
    font-size: 24px;
    padding-bottom: 20px;
  }

  .pro_box1 .nr{
    padding: 20px;
    flex-direction: column;
  }

  .pro_box1 .nr .left{
    width: 100%;
  }

  .pro_box1 .nr .left h2{
    font-size: 24px;
  }

  .pro_box1 .mr .left p{
    font-size: 14px;
  }

  .pro_box1 .nr .right{
    width: 100%;
    padding-top: 15px;
  }

  .pro_box2{
    padding: 30px 0px;
  }

  .pro_box2 .bt{
    font-size: 24px;
    padding-bottom: 20px;
  }

  .pro_box2 .nr p{
    font-size: 14px;
  }

  .pro_box3{
    padding: 30px 0px;
  }

  .pro_box3 .bt{
    font-size: 24px;
    padding-bottom: 20px;
  }

  .pro_box3 .pro_list_r ul li{
    width: 100%;
  }

  .solution{
    flex-direction: column;
  }

.solution_l{
  margin-top: 20px;
  width: 100%;
  margin-bottom: 20px;
}

.solution_r{
  width: 100%;
}

.solution_r .jj h2{
  font-size: 24px;
}

.solution_r ul li{
  flex-direction: column;
}

.solution_r ul li .left{
  width: 100%;
  margin-bottom: 10px;
}

.solution_r ul li .left h2 a{
  font-size: 24px;
}

.solution_r ul li .left span a{
  width: 150px;
  height: 50px;
  line-height: 50px;
}

.solution_r ul li .right{
  width: 100%;
  height: auto;
}

.solu_box{
  padding: 30px 0px;
}

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

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

.solu_box .container .left h2{
  font-size: 24px;
}

.solu_box .container .left h3{
  font-size: 18px;
}

.solu_box .container .left p{
  font-size: 14px;
  padding: 6px 0px;
}

.solu_box .container .right{
  width: 100%;
  margin-top: 20px;
}

.solu_box1{
  padding: 30px 0px;
}

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

.solu_bt p{
  font-size: 16px;
}

.solu_box2{
  padding: 30px 0px;
}

.solu_box2 ul{
  padding-top: 30px;
}

.solu_box2 ul li{
  width: calc(50% - 24px);
}

.solu_box2 ul li h2{
  font-size: 16px;
}

.solu_box3{
  padding: 30px 0px;
}

.solu_box3 .nr{
  margin-top: 30px;
  padding: 15px;
}

.case_list{
  padding: 30px 0px;
}


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

.case_list .bt p{
  font-size: 14px;
}

.case_list ul{
  margin: 0px;
}

.case_list ul li{
  width: 100%;
  margin: 0px;
  margin-bottom: 20px;
}

.case_box{
  padding: 30px 0px;
}

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

.case_box .container .left{
  width: 100%;
  padding-bottom: 20px;
}

.case_box .container .left h2{
  font-size: 24px;
}

.case_box .container .right{
  width: 100%;
}

.case_box1{
  padding: 30px 0px;
}

.case_box1 ul li .img img{
  width: 60px;
  height: 60px;
}

.case_box1 ul li p{
  font-size: 14px;
}

.case_box2{
  padding: 30px 0px;
}

.case_box2 .container{
  flex-direction: column;
}

.case_box2 .container .left{
  width: 100%;
}

.case_box2 .container .right{
  width: 100%;
  padding-top: 20px;
}

.case_box2 .container .right h2{
  font-size: 24px;
}

.case_box2 .container .right h3{
  font-size: 16px;
}

.case_box2 .container .right p{
  font-size: 14px;
}

.case_box3{
  padding: 30px 0px;
}

.service_box{
  padding: 30px 0px;
}

.service_box ul{
  padding-top: 30px;
}

.service_box ul li{
  width: calc(50% - 24px);
}

.service_box ul li i{
  font-size: 24px;
}

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

.service_box ul li p{
  font-size: 14px;
  padding: 5px 0px;
}

.service_box1{
  padding-top: 0px;
}

.service_box1 ul li{
  width: 100%;
}

.service_box2{
  padding-bottom: 30px;
}

.service_box2 .dh a{
  font-size: 14px;
}

.service_box2 ul li{
  width: calc(33.3% - 20px);
  margin-bottom: 20px;
}

.service_box3{
  padding-bottom: 30px;
}

.service_box4{
  padding-bottom: 30px;
}

.service_box4 .nr{
  background-size: contain;
  flex-direction: column;
}

.service_box4 ul{
  width: 100%;
}

.service_box4 ul li{
  margin-bottom: 20px;
}

.service_box4 ul li h2{
  font-size: 20px;
}

.service_box4 ul li p{
  font-size: 16px;
}

.service_box4 .map{
  width: 100%;
}

.about_box3{
  padding-top: 30px;
}

.news_list ul{
margin: 0px;
}

.news_list ul li{
width: 100%;
margin: 0px;
margin-bottom: 20px;
}

.about_box4{
  padding: 30px 0px;
}

.jobli .title span{
  width: 33.3%;
}

.jobli .title span:nth-child(4),.jobli .title span:nth-child(5){
  display: none;
}

.jobli li .link .nr span{
  width: 33.3%;
}

.jobli li .link .nr span:nth-child(4),.jobli li .link .nr span:nth-child(5){
  display: none;
}

.jobli li .jobnr .yq li{
  width: 50%;
  padding-bottom: 8px;
}

.jobli li .jobnr .zc{
  padding: 10px;
}

.service_xlb{
  flex-wrap: wrap;
}

.service_xlb1{
  width: 100%;
}

.service_xlb1 ul li{
    height: auto;
}

}