@media (max-width: 1600px) {
  .in_box1 {
    padding: 100px 30px 0px 30px;
  }

  .in_box3 {
    height: 695px;
  }

  .about_box1 .img {
    padding: 0px 30px;
  }

  .about_box2 {
    padding: 0px 30px;
    padding-bottom: 160px;
  }

  .about_box3 {
    padding: 0px 30px;
    padding-bottom: 250px;
  }

  .serve_box .img {
    padding: 0px 30px;
  }

  .serve_box2 {
    padding: 0px 30px;
    padding-bottom: 160px;
  }

  .hr_box .img {
    padding: 0px 30px;
  }

  .case_list {
    padding-top: 150px;
  }
}

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

@media (max-width: 1366px) {
  .in_box4_nr .bd .nr .left {
    width: 36%;
  }

  .in_box4_nr .bd .nr .right {
    width: 27%;
  }
}

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

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

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

  .top {
    height: 40px;
  }

  .top .logo img {
    height: 26px !important;
    width: auto;
  }

  .top.scope {
    height: 40px;
  }

  .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: #666;
    position: absolute;
    top: 0;
    left: 0;
  }

  .top .phone_btn span:after {
    content: "";
    width: 22px;
    height: 2px;
    background: #666;
    position: absolute;
    bottom: 0;
    left: 0;
  }

  .top .phone_btn span i {
    position: absolute;
    top: 50%;
    left: 0;
    width: 22px;
    height: 2px;
    background: #666;
    margin-top: -1px;
  }

  .in_banner .swiper-button-next,
  .in_banner .swiper-button-prev {
    width: 35px;
    height: 35px;
    top: 40%;
  }

  .in_banner .swiper-button-next::after,
  .in_banner .swiper-button-prev::after {
    font-size: 0px;
  }

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

  .in_banner .swiper-slide a .container h2 {
    font-size: 30px;
  }

  .in_banner .swiper-slide a .container p {
    font-size: 15px;
  }

  .in_box {
    padding: 30px 0px;
    background-size: 60%;
  }

  .in_box h2 {
    font-size: 18px;
    padding-bottom: 20px;
  }

  .in_bt {
    font-size: 17px;
    margin-bottom: 15px;
  }

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

  .in_box1 {
    padding: 0px 0px;
    padding-bottom: 30px;
    background-size: 60%;
  }

  .in_box1_nr .hd {
    position: relative;
    top: 0px;
    margin-bottom: 15px;
  }

  .in_box1_nr .hd ul li {
    font-size: 12px;
    margin: 0px 10px;
  }

  .in_box1_nr .hd ul li a {
    white-space: nowrap;
  }

  .in_box1_nr {
    padding: 0px 20px;
  }

  .in_box1_nr .bd ul li {
    width: 50%;
  }

  .in_box1_nr .bd ul li:nth-child(9) {
    display: none;
  }

  .in_box1_nr .bd ul li a .nr h2 {
    font-size: 15px;
  }

  .in_box1_nr .bd ul li a .nr p {
    font-size: 12px;
    display: block;
  }

  .in_box1_more {
    padding-top: 20px;
  }

  .in_box1_more a {
    width: 180px;
    height: 45px;
    font-size: 13px;
  }

  .in_box1_more a b {
    width: 33px;
    height: 3px;
  }

  .in_box1_more a:hover {
    padding: 0px 30px;
  }

  .in_box2_nr .slideTxtBox {
    flex-direction: column;
    padding: 15px 0px;
  }

  .in_box2_nr .slideTxtBox .bd {
    margin-top: 0px !important;
  }

  .in_box2_nr .slideTxtBox .bd .nr {
    height: auto;
    flex-direction: column;
    padding-right: 0px;
  }

  .in_box2_nr .slideTxtBox .bd .nr .left {
    width: 100%;
    height: 200px;
  }

  .in_box2_nr .slideTxtBox .bd .nr .right {
    width: 100%;
  }

  .in_box2_nr .slideTxtBox .bd .nr .right a {
    padding: 15px;
  }

  .in_box2_nr .slideTxtBox .bd .nr .right a h2 {
    font-size: 17px;
  }

  .in_box2_nr .slideTxtBox .bd .nr .right a h3 {
    font-size: 13px;
  }

  .in_box2_nr .slideTxtBox .bd .nr .right a p {
    font-size: 13px;
    line-height: 24px;
  }

  .in_box2_nr .slideTxtBox .hd {
    width: 100%;
    display: flex;
    border-left: 0px;
  }

  .in_box2_nr .slideTxtBox .hd .arrow {
    display: none;
  }

  .in_box2_nr .slideTxtBox .hd .arrow a {
    height: 80px;
  }

  .in_box2_nr .slideTxtBox .hd ul {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
  }

  .in_box2_nr .slideTxtBox .hd ul li {
    width: 50%;
    height: 65px;
    padding: 0px;
  }

  .in_box3 {
    padding: 20px 0px;
    height: auto;
    background-attachment: initial;
  }

  .in_box3 .container h2 {
    font-size: 30px;
    text-align: center;
  }

  .in_box3 .container h3 {
    font-size: 17px;
    width: 100%;
    line-height: 30px;
  }

  .in_box3 .container span a {
    width: 150px;
    height: 45px;
    line-height: 45px;
    font-size: 14px;
  }

  .in_box4 {
    padding: 30px 0px;
    background-size: 60%;
  }

  .in_box4_nr {
    padding: 0px 20px;
  }

  .in_box4_nr .hd {
    position: static;
    margin-bottom: 15px;
  }

  .in_box4_nr .hd ul li {
    margin-left: 0px;
    margin-right: 20px;
  }

  .in_box4_nr .bd .nr {
    flex-direction: column;
  }

  .in_box4_nr .bd .nr .left {
    width: 100%;
    margin-bottom: 10px;
  }

  .in_box4_nr .bd .nr .left a h2 {
    font-size: 15px;
  }

  .in_box4_nr .bd .nr .left a p {
    font-size: 13px;
  }

  .in_box4_nr .bd .nr .left a span {
    font-size: 13px;
  }

  .in_box4_nr .bd .nr .left a span b {
    width: 33px;
    height: 3px;
  }

  .in_box4_nr .bd .nr .right {
    width: 100%;
  }

  .in_box4_nr .bd .nr .right a {
    padding-bottom: 10px;
    margin-bottom: 5px;
  }

  .in_box4_nr .bd .nr .right a h2 {
    font-size: 15px;
  }

  .in_box4_nr .bd .nr .right a p {
    font-size: 13px;
  }

  .in_box4_nr .bd .nr .right a span {
    font-size: 13px;
  }

  .in_box4_nr .bd .nr .right a span b {
    width: 33px;
    height: 3px;
  }

  .di {
    padding: 20px 0px;
  }

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

  .di .le {
    width: 100%;
    text-align: center;
    flex-direction: column-reverse;
    align-items: center;
  }

  .di .le .lo {
    margin-bottom: 10px;
  }

  .di .zh {
    padding: 10px 0px;
    width: 150px;
    display: none;
  }

  .di .ri {
    width: 100%;
    line-height: 28px;
  }

  .di .ri p {
    font-size: 13px;
  }

  .di .ri h2 {
    font-size: 25px;
  }

  .di .ri a {
    display: none;
  }

  .about_box {
    padding: 60px 0px 30px 0px;
  }

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

  .about_box .left {
    width: 100%;
    font-size: 17px;
    padding-left: 0px;
    padding-bottom: 10px;
  }

  .about_box .right {
    width: 100%;
    font-size: 13px;
    line-height: 24px;
  }

  .about_box1 .img {
    padding: 0px 20px;
  }

  .about_box1 .nr {
    padding: 25px 0px;
    padding-left: 0px;
    font-size: 13px;
    line-height: 24px;
    width: 100%;
  }

  .about_box1 .nr h2 {
    font-size: 15px;
  }

  .about_box1 .nr h3 {
    font-size: 14px;
  }

  .about_box2 {
    padding: 0px 20px;
    padding-bottom: 30px;
  }

  .about_box2 ul {
    flex-direction: column;
  }

  .about_box2 ul li {
    line-height: 24px;
    width: 100%;
    margin-bottom: 15px;
  }

  .about_box2 ul li h2 {
    font-size: 14px;
    padding: 15px 0px;
  }

  .about_box2 ul li p {
    padding: 0px 5%;
    font-size: 13px;
  }

  .about_box3 {
    padding: 0px 20px;
    padding-bottom: 30px;
    background-size: 20%;
  }

  .about_box3 ul li {
    width: 50%;
  }

  .serve_box .img {
    padding: 0px 20px;
  }

  .serve_box .nr {
    padding: 25px 0px;
    flex-direction: column;
  }

  .serve_box .nr .left {
    font-size: 17px;
    width: 100%;
    margin-bottom: 10px;
    padding-left: 0px;
  }

  .serve_box .nr .right {
    width: 100%;
    font-size: 13px;
    line-height: 24px;
  }

  .serve_box .nr .right h2 {
    font-size: 14px;
  }

  .serve_box1 {
    background-size: 50%;
  }

  .serve_box .nr .right ul li {
    margin-bottom: 20px;
    padding: 0px 10px;
    line-height: 22px;
  }

  .serve_box .nr .right ul li h2 {
    font-size: 15px;
  }

  .serve_box .nr .right ul li h3 {
    font-size: 13px;
    padding: 6px 0px;
  }

  .serve_box .nr .right ul li p {
    font-size: 12px;
  }

  .serve_box2 {
    padding: 0px 20px;
    padding-top: 20px;
    padding-bottom: 30px;
  }

  .serve_box2 .bt {
    text-align: center;
    font-size: 20px;
    color: #333;
  }

  .serve_box2 .bt p {
    font-size: 14px;
    color: #999;
  }

  .serve_box2 ul {
    margin-top: 20px;
  }

  .serve_box2 ul li {
    width: 50%;
  }

  .serve_box2 ul li a .nr {
    border: 5px solid #71bf83;
  }

  .serve_box2 ul li a .nr h2 {
    font-size: 15px;
  }

  .serve_box2 ul li a .nr p {
    font-size: 13px;
    display: none;
  }

  .serve_box3 {
    padding: 20px 0px;
  }

  .serve_box3 ul {
    flex-wrap: wrap;
  }

  .serve_box3 ul li {
    width: 100%;
    margin-bottom: 15px;
  }

  .serve_box3 ul li .xbt h2 {
    font-size: 25px;
    line-height: 24px;
  }

  .serve_box3 ul li .xbt h2 p {
    font-size: 14px;
  }

  .serve_box3 ul li .xbt h3 {
    width: 60px;
    height: 60px;
    font-size: 15px;
  }

  .serve_box3 ul li .xnr {
    padding-top: 15px;
  }

  .serve_box3 ul li .xnr h2 {
    font-size: 17px;
  }

  .serve_box3 ul li .xnr p {
    font-size: 13px;
    color: #999;
    padding-top: 15px;
  }

  .case_list {
    padding-top: 60px;
  }

  .fanye {
    padding: 30px 0px;
  }

  .case_detail_box1 {
    padding: 30px 0px;
    background-size: 50%;
  }

  .case_detail_box1_nr {
    flex-direction: column;
    padding-bottom: 30px;
  }

  .case_detail_box1_nr .left {
    width: 100%;
    margin-bottom: 20px;
  }

  .case_detail_box1_nr h2 {
    padding-bottom: 15px;
    font-size: 20px;
  }

  .case_detail_box1_nr p {
    font-size: 13px;
    line-height: 24px;
  }

  .case_detail_box1_nr .right {
    width: 100%;
  }

  .case_detail_box1_nr1 p {
    width: 100% !important;
  }

  .case_detail_box1_nr2 {
    padding-top: 30px;
  }

  .case_detail_box1_nr2 a {
    width: 116px;
    height: 16px;
  }

  .news {
    background-size: 50%;
    padding: 0px;
    padding-top: 50px;
  }

  .news_list {
    padding: 0px;
  }

  .news_list .ad ul li {
    flex-direction: column;
    padding-bottom: 15px;
    margin-bottom: 20px;
  }

  .news_list .ad ul li .img {
    width: 100%;
  }

  .news_list .ad ul li .nr {
    width: 100%;
    padding: 10px 0px;
  }

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

  .news_list .ad ul li .nr h2 a {
    font-size: 16px;
    padding: 10px 0px;
  }

  .news_list .ad ul li .nr h2 a:hover {
    color: #71bf83;
  }

  .news_list .ad ul li .nr p {
    font-size: 13px;
  }

  .news_list .ad ul li .nr span {
    padding-top: 10px;
    font-size: 14px;
  }

  .news_detail {
    padding: 30px 20px;
    padding-top: 60px;
  }

  .news_detail .bt {
    padding-bottom: 15px;
    margin-bottom: 15px;
  }

  .news_detail .bt h2 {
    font-size: 16px;
    padding-bottom: 20px;
  }

  .news_detail .bt h3 {
    font-size: 14px;
  }

  .news_detail .nr p {
    font-size: 13px;
    line-height: 26px;
  }

  .news_detail1 {
    padding: 30px 20px;
  }

  .news_detail1 .bt {
    font-size: 20px;
  }

  .news_detail1 .bt b {
    font-size: 14px;
  }

  .news_detail1 .nr {
    padding-top: 20px;
    flex-direction: column;
  }

  .news_detail1 .nr ul {
    width: 100%;
  }

  .news_detail1 .nr ul li a h2 {
    font-size: 15px;
  }

  .news_detail1 .nr ul li a p {
    font-size: 13px;
  }

  .news_detail1 .nr ul li a {
    padding-bottom: 10px;
    margin-bottom: 8px;
  }

  .help {
    padding: 30px 0px;
  }

  .help .bt {
    flex-direction: column;
    font-size: 24px;
  }

  .help .bt h2 {
    padding-top: 10px;
  }

  .layer_btn {
    width: 100%;
    padding: 20px;
  }

  .layer_btn .bt {
    font-size: 18px;
  }

  .layer_btn textarea {
    height: 100px;
  }

  .layer_btn p {
    font-size: 13px;
  }

  .layer_btn .an a {
    font-size: 14px;
    margin-top: 15px;
    width: 110px;
  }

  .help ul li {
    padding: 15px 0px;
    flex-direction: column;
  }

  .help ul li .left {
    width: 100%;
    font-size: 15px;
    padding-bottom: 15px;
  }

  .help ul li .right {
    width: 100%;
  }

  .help ul li .right p {
    font-size: 13px;
    line-height: 24px;
  }

  .hr_box img {
    width: 100%;
    margin-left: 0%;
  }

  .hr_box .hr_box_1 {
    background-size: 50%;
  }

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

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

  .hr_box .nr .right {
    width: 100%;
  }

  .hr_box .nr .right ul {
    margin-top: 20px;
  }

  .hr_box .nr .right ul li {
    padding: 0px 10px;
    margin-bottom: 20px;
  }

  .hr_box .nr .right ul li h2 {
    font-size: 15px;
    padding-bottom: 15px;
  }

  .hr_box .nr .right p {
    font-size: 12px;
    line-height: 22px;
  }

  .hr_box .img {
    padding: 0px 20px;
  }

  .hr_box .nr .right h3 {
    font-size: 16px;
  }

  .hr_box .nr .right .ewm img {
    width: 100%;
    margin: 0px;
  }

  .in_box1_more p {
    font-size: 14px;
  }
}