@media (max-width: 1440px) {
}

@media (max-width: 1300px) {
}

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

  .container,
  .container1,
  .container2 {
    width: 100%;
    box-sizing: border-box;
    padding: 0px 20px;
  }

  .top {
    height: 50px;
    top: 0px;
    min-width: auto;
  }

  .top_g {
    height: 50px;
  }

  .top .container {
    height: 100%;
  }

  .top .logo img {
    height: 35px;
    width: auto;
  }

  .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;
  }

  .navMenubox .search {
    text-align: center;
    width: 100%;
    margin-top: 20px;
    font-size: 15px;
  }

  .in_banner .swiper-button-next,
  .in_banner .swiper-button-prev {
    width: 40px;
    height: 40px;
    display: none;
  }

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

  .in_banner .swiper-slide a {
    height: auto;
  }

  .in_banner .swiper-slide .pc_img {
    display: none;
  }

  .in_banner .swiper-slide .ph_img {
    display: block;
  }

  .in_banner .shubiao {
    display: none;
  }

  .in_box {
    padding: 40px 0px;
  }

  .in_bt {
    padding-bottom: 20px;
  }

  .in_bt h2 {
    font-size: 22px;
  }

  .in_bt h2::after {
    width: 5px;
    height: 20px;
  }

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

  .in_box ul li {
    font-size: 15px;
    margin-bottom: 30px;
  }

  .in_box ul li img {
    width: 60%;
  }

  .in_box1 {
    padding-bottom: 40px;
  }

  .in_box1_qh .swiper-slide {
    flex-direction: column;
  }

  .in_box1_qh .swiper-slide .img {
    width: 100%;
    margin-bottom: 15px;
  }

  .in_box1_qh .swiper-slide .nr {
    width: 100%;
    padding-bottom: 45px;
  }

  .in_box1_qh .swiper-slide .nr h2 {
    font-size: 20px;
  }

  .in_box1_qh .swiper-slide .nr p {
    font-size: 15px;
    line-height: 28px;
    padding: 20px 0px;
  }

  .in_box1_qh .swiper-slide .nr span a {
    font-size: 16px;
    padding: 10px 30px;
  }

  .in_box1_qh .swiper-button-next,
  .in_box1_qh .swiper-button-prev {
    width: 45px;
    height: 45px;
  }

  .in_box1_qh .swiper-button-prev {
    left: auto;
    right: 50px;
  }

  .in_box1_qh .swiper-button-next::after,
  .in_box1_qh .swiper-button-prev::after {
    font-size: 24px;
  }

  .in_box1_qh .swiper-pagination {
    width: 100%;
  }

  .in_box2{
    margin-bottom: 40px;
  }

  .in_box2::after{
    width: 0;
  }

  .in_box21{
    flex-direction: column;
  }

  .in_box21 .nr{
    width: 100%;
    margin-bottom: 15px;
  }

  .in_box21 .nr p{
    font-size: 15px;
    line-height: 28px;
  }

  .in_box21 .nr span{
    padding-top: 10px;
  }

  .in_box21 .nr span a {
    font-size: 16px;
    padding: 10px 30px;
  }

  .in_box21 .img{
    width: 100%;
  }

  .in_box3{
    padding: 40px 0px;
  }

  .in_box3 ul li img{
    width: 40%;
  }

  .in_box3 ul li h2{
    font-size: 15px;
  }

  .in_box3 ul li h2 b{
    font-size: 28px;
  }

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

  .in_box4{
    margin-top: 0px;
    padding: 40px 0px;
    background: none;
  }

  .in_box4_qh .swiper-slide {
    flex-direction: column;
  }

  .in_box4_qh .swiper-slide .img {
    width: 100%;
    margin-bottom: 15px;
  }

  .in_box4_qh .swiper-slide .nr {
    width: 100%;
    padding-bottom: 45px;
  }

  .in_box4_qh .swiper-slide .nr h3{
    font-size: 17px;
  }

  .in_box4_qh .swiper-slide .nr h2 {
    font-size: 20px;
  }

  .in_box4_qh .swiper-slide .nr p {
    font-size: 15px;
    line-height: 28px;
    padding: 20px 0px;
  }

  .in_box4_qh .swiper-slide .nr span a {
    font-size: 16px;
    padding: 10px 30px;
  }

  .in_box4_qh .swiper-button-next,
  .in_box4_qh .swiper-button-prev {
    width: 45px;
    height: 45px;
  }

  .in_box4_qh .swiper-button-prev {
    left: auto;
    right: 50px;
  }

  .in_box4_qh .swiper-button-next::after,
  .in_box4_qh .swiper-button-prev::after {
    font-size: 24px;
  }

  .in_box4_qh .swiper-pagination {
    width: 100%;
  }

  .di{
    padding-top: 30px;
  }

  .di1{
    flex-direction: column;
  }

  .di1_l{
    width: 180px;
  }

  .di1_z{
    padding: 15px 0px;
    width: 100%;
  }
  
  .di1_z p{
    font-size: 14px;
  }

  .di1_r{
    width: 100%;
  }

  .ny_banner{
    height: 200px;
  }

  .ny_banner h2{
    font-size: 30px;
  }

  .ny_banner p{
    font-size: 17px;
  }

  .ny_lj{
    line-height: 45px;
    font-size: 15px;
  }

  .about_box{
    padding: 40px 0px;
  }

  .about_box_js{
    font-size: 15px;
    line-height: 26px;
  }

  .about_box_1{
    padding: 30px 0px;
    flex-direction: column;
  }

  .about_box_1_l{
    width: 100%;
    margin-bottom: 15px;
  }

  .about_box_1_l ul{
    display: flex;
  }

  .about_box_1_l ul li{
    width: 33.3%;
    text-align: center;
    flex-direction: column;
    height: auto;
  }

  .about_box_1_l ul li i img{
    height: 45px;
    width: auto;
  }
  
  .about_box_1_l ul li h2{
    font-size: 15px;
  }
  
  .about_box_1_l ul li h2 b{
    font-size: 28px;
  }
  
  .about_box_1_l ul li h2 p{
    font-size: 14px;
  }

  .about_box_1_r{
    width: 100%;
    height: auto;
  }

  .about_box1{
    padding-bottom: 40px;
  }

  
.about_box1_qh .swiper-button-next,
.about_box1_qh .swiper-button-prev {
  width: 45px;
  height: 45px;
}

.about_box1_qh .swiper-button-next::after,
.about_box1_qh .swiper-button-prev::after{
  font-size: 26px;
}

.about_box1_qh .swiper-button-prev {
  right: 60px;
  left: auto;
}

.about_box1_qh .swiper-slide h2{
  font-size: 30px;
}

.about_box1_qh .swiper-slide h3{
  width: 18px;
  height: 18px;
}

.about_box1_qh .swiper-slide:nth-child(even) b{
  height: 50px;
}

.about_box1_qh .swiper-slide p{
  font-size: 15px;
}

.about_box2{
  padding-bottom: 40px;
}


.about_box2_qh .swiper-button-next,
.about_box2_qh .swiper-button-prev {
  width: 45px;
  height: 45px;
}

.about_box2_qh .swiper-button-next::after,
.about_box2_qh .swiper-button-prev::after{
  font-size: 26px;
}

.about_box3{
  padding-bottom: 40px;
}

.about_box3 ul li h2{
  position: static;
  font-size: 20px;
  line-height: 60px;
  width: 100%;
}

.about_box3 ul li h3{
  width: 100%;
  margin-left: 0px;
  height: auto;
}

.territory_box{
  padding: 40px 0px;
}

.territory_box ul li a{
  width: 90px;
  height: 90px;
}

.territory_box ul li a i img{
  height: 60px;
  width: auto;
}

.territory_box ul li a p{
  font-size: 17px;
}

.territory_box1{
  padding-bottom: 40px;
}

.territory_box1 ul li{
  width: calc(50% - 18px);
}

.territory_box1 ul li a h2{
  font-size: 15px;
  padding: 13px;
}

.pro_bt{
  padding: 20px 0px;
}

.pro_bt h3 .text{
  width: 180px;
}

.pro_list{
  flex-direction: column;
  padding-bottom: 40px;
}

.pro_list_l{
  width: 100%;
}

.pro_list_l h2{
  font-size: 17px;
  line-height: 55px;
}

.pro_list_l h3{
  display: flex;
  flex-wrap: wrap;
}

.pro_list_l h3 a{
  width: 50%;
  line-height: 45px;
  font-size: 15px;
}

.pro_list_r{
  width: 100%;
  padding-top: 30px;
}

.pro_list_r ul li{
  width: calc(50% - 18px);
}

.pro_list_r ul li a h2{
  font-size: 15px;
  padding: 13px;
}

.pro_detail{
  padding-top: 40px;
  flex-direction: column;
  width: 100%;
}

.pro_detail_l{
  width: 100%;
}

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

.pro_detail_r h2{
  font-size: 18px;
}

.pro_detail_r h2 span{
  font-size: 15px;
}

.pro_detail_r p{
  font-size: 14px;
  line-height: 26px;
}

.pro_detail_r h3 a{
  width: 45px;
  height: 45px;
}

.pro_tc{
  width: 100%;
}

.pro_tc ul li .text{
  font-size: 14px;
  line-height: 40px;
}

.pro_tc1{
  width: 100%;
}

.news_list{
  padding-bottom: 40px;
}

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

.news_list ul li .img{
  width: 100%;
  margin-bottom: 15px;
}

.news_list ul li .nr{
  width: 100%;
}

.news_list ul li .nr h2 a{
font-size: 17px;
}

.news_list ul li .nr p{
  font-size: 14px;
  height: 60px;
}

.news_list ul li .nr span{
  font-size: 14px;
}

.case_list ul{
  margin: 0px -20px;
}

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

.case_list ul li a h2{
  font-size: 15px;
  padding: 10px;
}

.contact_box{
  padding: 40px 0px;
}

.contact_box ul{
  flex-wrap: wrap;
}

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

.contact_box ul li h2{
  font-size: 17px;
}

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

.contact_box1{
  padding-bottom: 40px;
}

.contact_box1 ul{
  margin: 0px -10px;
}

.contact_box1 ul li{
  margin: 0px 10px;
  width: calc(50% - 20px);
  margin-bottom: 20px;
}

.contact_box1 ul li h2{
  font-size: 17px;
}

.contact_box1 ul li .text{
  line-height: 45px;
  font-size: 14px;
}

.contact_box2{
  height: 300px;
}

}