/* 针对中型到大型桌面显示器 */
@media (max-width: 1200px) {
  .carousel-inner > .item > img,
  .carousel-inner > .item > a > img {
    line-height: 1;
    height: 432px;
  }
  .about_form form {
    height: 455px;
  }
  .banner_img > img {
    height: 400px !important;
  }
  .profuile p {
    font-size: 13px;
    margin-bottom: 0;
    line-height: 2em;
    color: #4c4944;
  }
  .profuile p a {
    margin-top: 20px;
  }
  .profuile img {
    width: 100%;
    margin-top: 66px;
  }
  
  .products #myTabContent div img {
    width: 221px;
    height: 177px;
  }

  .about .aboutry img {
    height: 100px;
  }

  .about .aboutwh img {
    height: 230px;
  }
  .about_form {
    height: 500px;
  }

  .gjianjie p {
    font-size: 14px;
    line-height: 21px;
    color: #333;
  }
  .products {
    text-align: center;
  }
  .profuile {
    padding-bottom: 66px;
    padding-top: 30px;
  }
  .products ul {
    margin-bottom: 40px;
  }

  .products ul li a {
    padding: 7px 21px;
  }

  .products div img {
    height: 160px;
  }

  .news div img {
    height: 200px;
  }

  .dinone {
    display: none;
  }

  .tanniu {
    margin-top: 20px;
  }

  .products #myTabContent div a p {
    text-align: left;
  }

  .about .aboutry .about-aj {
    position: relative;
  }

  .about .aboutry .about-aj img {
    width: 100%;
    height: 130px;
    border: solid 1px #000;
    margin-bottom: 10px;
    border-radius: 3px;
  }

  .about .aboutry .about-aj .about-ji {
    position: absolute;
    display: inline-block;
    background: #000;
    opacity: 0;
    z-index: 999;
    width: 131px;
    height: 91px;
    top: 0;
    color: #fff;
    line-height: 91px;
    text-align: center;
  }

  .about .aboutry .about-aj .about-ji:hover {
    opacity: 0.5;
    font-weight: bold;
  }

  .products {
    text-align: left;
  }

  .about .aboutry .about-aj img {
    height: 91px;
  }

  #dituContent {
    width: 467px;
    height: 266px;
    border: #ccc solid 1px;
    margin-top: 20px;
  }
  .about ul li {
    padding-bottom: 5px;
  }
  .banner_img > img {
    height: 350px !important;
  }
  .gjianjie img {
    height: 338px;
  }
  /* 首页新闻动态 */
  .news .swiper-slide {
    height: 370px;
  }
  .news .newsMsg-title {
    font-size: 18px !important;
    margin-top: 15px;
  }
  /* 新闻详情 */
  .gjianjie .text-content .content-imgs{
    height: 550px;
  }
  
  /* 产品展示详情 */
  .products-yemian .container .products-xq .xq-title {
    font-size: 21px !important;
    height: 58px !important;
  }
  .products-yemian .products-leul {
    height: 340px !important;
  }
  .products-yemian .swiper-button-prev,
  .swiper-rtl .swiper-button-next {
    left: 0px !important;
  }
  .products-yemian .swiper-button-next,
  .swiper-rtl .swiper-button-prev {
    right: 0px !important;
  }
  .products-yemian .swiper-button-next:after,
  .swiper-button-prev:after {
    font-size: 25px !important;
  }
  .products-yemian .swiper-button-next,
  .swiper-button-prev {
    top: 91% !important;
  }
  .products-yemian .products-intr .intr-sp {
    height: 240px !important;
  }
  /* 工程案例 */
  .case-yemian .banner-text {
    left: 38% !important;
  }
  .case-yemian .products-leul {
    margin-right: 0px;
  }
  .case-yemian .banner-text .title1 {
    font-size: 60px !important;
  }
  .case-yemian .banner-text .title2 {
    font-size: 30px !important;
  }
  .case-yemian .content-p {
    height: 175px !important;
    font-size: 17px !important;
  }
  .case-yemian .case-img .imgs11,.case-yemian .case-img .imgs22{
    height: 270px !important;
  }
  .case-yemian .case-img .imgs33 {
    height: 230px !important;
  }
  .case-yemian .case-img1 .imgs-1{
   height: 500px;
  }
}
/* 自己添加 */
/* 针对小型桌面显示器 */
@media screen and (max-width: 992px) {
  .navbar-toggle .expand-icon {
    height: 25px;
  }
  .navbar-toggle .expand-icon:active {
    opacity: 0.6;
  }
  .navbar .container-fluid {
    padding: 1.25rem;
  }
  .navbar .text-link a {
    line-height: 70px;
    font-size: 38px;
  }
  .navbar .logo {
    width: 6rem;
    height: 5rem;
  }
  #navbarNav {
    margin-left: -50px;
    position: absolute;
    top: calc(100%);
    width: 100%;
    color: #fff;
    background-color: var(--bg-nav-color);
    z-index: 100;
    font-size: 18px;
  }
  .carousel-inner > .item > img,
  .carousel-inner > .item > a > img {
    line-height: 1;
    height: 370px;
  }
  .news div img {
    height: 300px;
  }
  header .nav a {
    padding: 12px 10px;
    font-size: 16px;
  }

  .profuile p {
    text-align: center;
  }

  .profuile h6 {
    display: none;
  }

  .products #myTabContent img {
    width: 100%;
    height: inherit;
  }

  .about {
    text-align: center;
  }

  .about .aboutry img {
    width: 100%;
    height: 260px;
  }

  .about .aboutwh img {
    width: 100%;
    height: inherit;
  }
  .products-yemian .banner-text {
    /* font-size: 35px; */
    left: 80px;
  }
  /* 新闻资讯 */
  .gjianjie .banner-text {
    font-size: 32px;
  }
  .gjianjie .banner_img {
    height: 275px !important;
  }
  .gjianjie .bag {
    height: 45px;
  }
  .gjianjie .img1{
    height: 240px;
  }
  .gjianjie .one-introduce{
    height: 80px;
  }
  /* 新闻资讯详情 */
  .gjianjie .text-content .content-title{
    font-size: 28px ;
  }
  .gjianjie .text-content .content-imgs {
    height: 480px;
  }
  /* 首页新闻动态 */
  .news .newsMsg-bg img {
    height: 165px !important;
  }
  .news .swiper-slide {
    height: 310px !important;
  }
  .news .newsMsg-title {
    font-size: 15px !important;
  }
  .news p{
    font-size: 25px;
  }
  /* 公司介绍 */
  .newsye .title h2 {
    font-size: 55px !important;
  }
  .newsye .title h3 {
    font-size: 33px !important;
  }
  /* 产品展示 */
  .products-yemian .introduceCompany {
    font-size: 15px;
    margin-left: 250px;
    height: 195px;
  }
  /* 产品展示详情 */
  .products-yemian .container .products-xq .xq-title {
    height: 75px !important;
    line-height: 35px !important;
  }
  .products-yemian .container .products-xq .xq-title,
  .products-yemian .container .products-xq .xq-contant {
    font-size: 17px !important;
  }
  .products-yemian .products-leul {
    width: 40% !important;
  }
  .products-yemian .swiper {
    width: 80% !important;
  }
  .products-yemian.swiper-button-prev,
  .swiper-rtl .swiper-button-next {
    left: -6px !important;
  }
  .products-yemian .swiper-button-next,
  .swiper-rtl .swiper-button-prev {
    right: -6px !important;
  }
  .products-yemian .products-intr {
    padding-top: 30px !important;
  }
  .products-yemian .products-intr .intr-sp {
    height: 300px !important;
  }
  .products-yemian .products-leul ul li{
    line-height: 25px;
  }
  .products-yemian .products-leul ul li a{
    font-size: 16px;
  }
  .products-yemian .products-intr .intr-contant{
    height: 900px !important;
  }
  /* 工程案例 */
  .case-yemian .products-leul {
    z-index: 999;
    margin-right: 25px;
  }
  .case-yemian .banner-text .title1 {
    font-size: 50px !important;
  }
  .case-yemian .banner-text .title2 {
    font-size: 25px !important;
  }
  .case-yemian .content-p {
    height: 210px !important;
    font-size: 15px !important;
  }
}
/* 针对平板设备 */
@media (max-width: 768px) {
  .carousel-inner > .item > img,
  .carousel-inner > .item > a > img {
    line-height: 1;
    height: 188px;
  }
  .about .aboutwh img {
    height: 220px;
  }
  .aboutwh p {
    text-align: left;
  }
  .profuile .le {
    text-align: left;
  }
  .profuile .cen {
    text-align: center;
  }
  .news .cen {
    text-align: center;
    /* margin-bottom: 20px; */
  }
  h2 {
    font-size: 22px !important;
  }
  h3 {
    font-size: 20px;
  }
  .contant-EN {
    font-size: 6px !important;
  }
  .products #myTabContent div a p {
    text-align: center;
  }
  .produ p {
    text-align: center !important;
  }
  header ul li {
    padding: 0px !important;
  }
  header ul li a {
    text-align: center;
  }

  header p {
    display: none;
  }

  header .navbar-toggle {
    /* border: solid #000 1px; */
    width: 50px;
    height: 44px;
  }

  header .navbar-toggle span {
    border-bottom: 1px #000 solid;
  }

  header .header-top .btn-default {
    width: 100%;
    background: #1e69a5;
    color: #fff;
    cursor: pointer;
    border-color: #1e69a5 !important;
  }

  .products img {
    display: block;
    margin: 0 auto;
  }

  .products p {
    width: 70%;
    margin: auto;
  }

  .profuile h6 {
    display: none;
  }

  .about .aboutry img {
    width: 100%;
    height: 111px;
  }
  .banner_img > img {
    height: 190px !important;
  }
  .about_form {
    height: 564px;
  }
  .about_form form {
    height: 528px;
  }
  #dituContent {
    width: 100%;
    height: 100%;
  }
  .about .row .aboutry .about-aj img {
    height: 233px;
  }
  .about ul {
    padding-left: 0;
  }
  .about ul li {
    padding-left: 0;
  }

  .products #myTabContent div p {
    text-align: center;
    font-size: 16px;
  }

  .products #myTabContent div img {
    height: 233px;
    margin-top: 20px;
  }

  #dituContent {
    width: 100%;
    height: 283px;
    border: #ccc solid 1px;
  }

  .navbar-form {
    margin-top: 0;
    margin-bottom: 0;
    border: none;
  }
  .products-yemian {
    text-align: center;
  }

  .about .aboutry .about-aj .about-ji {
    display: none;
  }
  .join_sul {
    display: none;
  }
  /* 首页手风琴轮播 */
  #box ul li {
    width: 200px !important;
    height: 460px;
  }
  #box ul li .title {
    font-size: 20px;
  }
  .swiper-button-next,
  .swiper-button-prev {
    width: 45% !important;
    height: 40px !important;
  }
  .swiper-button-next:after,
  .swiper-button-prev:after {
    font-size: 25px !important;
  }
  .products-yemian .bannerTop {
    height: 270px;
  }
  .products-yemian .bag {
    height: 45px;
  }
  /* 新闻资讯 */
  .gjianjie .banner-text {
    font-size: 29px;
  }
  .gjianjie .banner_img {
    height: 260px !important;
  }
  .gjianjie .bag {
    height: 40px;
  }
  /* 新闻资讯详情 */
  .gjianjie .text-content .content-title {
    font-size: 27px;
  }
  .gjianjie .text-content .content-imgs{
    height: 430px;    
  }
  /* 首页新闻动态 */
  .news .swiper-slide {
    width: 355px !important;
  }
  .news .newsMsg-title {
    font-size: 22px !important;
  }
  .news .news-title .title-en {
    font-size: 28px !important;
  }
  .news .news-title .title-ch {
    font-size: 18px !important;
  }
  /* 公司介绍 */
  .newsye .header {
    left: 47% !important;
  }
  /* 产品展示 */
  .products-yemian .row{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .products-yemian .products-leul{
    width: 100% !important;
    margin-bottom: 20px;
  }
  .products-yemian .introduceCompany{
    margin-left: 0px;
  }
  .products-yemian img{
    height: 270px;
  }
  .products-yemian .products-leul ul li {
    line-height: 40px !important;
  }
  .products-yemian .products-leul ul li a {
    font-size: 18px;
  }
  /* 产品展示详情 */
  .swiper-button-prev,
  .swiper-rtl .swiper-button-next {
    left: -48px !important;
  }
  .swiper-button-next,
  .swiper-rtl .swiper-button-prev {
    right: -48px !important;
  }
  .products-yemian .products-intr{
    margin-left: 0px !important;
  }
  .products-yemian .swiper-button-prev,
  .swiper-rtl .swiper-button-next {
    left: -85px !important;
  }
  .products-yemian .swiper-button-next,
  .swiper-rtl .swiper-button-prev {
    right: -85px !important;
  }
  /* 工程案例 */
  .case-yemian .products-leul .products-leli {
    text-align: center;
  }
  .case-yemian .content-p {
    height: 160px !important;
  }
  .case-yemian .bannerTop {
    height: 365px !important;
  }
  .case-yemian .banner-text .title1 {
    font-size: 45px !important;
  }
  .case-yemian .banner-text .title2 {
    font-size: 23px !important;
  }
  .case-yemian .products-leul{
    margin-right: 0px !important;
  }
}
/* 针对移动设备  手机 */
@media (max-width: 750px) {
  #box ul li {
    height: 325px;
  }
  #box ul li .title {
    font-size: 18px;
  }
  .swiper-container {
    padding: 75px 0 !important;
  }
  .swiper-button-next,
  .swiper-button-prev {
    height: 35px !important;
  }
  .swiper-button-next:after,
  .swiper-button-prev:after {
    font-size: 22 !important;
  }

  /* 新闻资讯 */
  .gjianjie .banner_img {
    height: 165px !important;
  }
  .gjianjie .banner-text {
    font-size: 25px;
    top: 26%;
    left: 42px;
  }
  .gjianjie .bag {
    height: 30px;
  }
  .gjianjie .one-introduce{
    height: 140px;
  }
  /* 新闻资讯详情 */
  .gjianjie .text-content{
    padding: 0px 30px;
  }
  .gjianjie .text-content .content-title{
    height: 90px;
    line-height: 90px;
    font-size: 18px;
  }
  .gjianjie .text-content .content-wenzi,.gjianjie .text-content .content-js h5,.gjianjie .text-content .content-js .js p {
    font-size: 15px;
  }
  .gjianjie .text-content .content-imgs {
    width: 100%;
    height: 350px;
  }
  .gjianjie .text-content .content-bottom{
    width: 100%;
    font-size: 15px;
    margin: 30px 0px 50px 0px
  }
  /* 首页公司介绍 */
  .profuile h2 {
    height: 70px;
  }
  .profuile .col-md-6 h3{
    margin-bottom: 20px;
  }
  /* 公司介绍 */
  .newsye .header {
    top: 3% !important;
    left: 40% !important;
  }
  .newsye .banner div img {
    height: 85%;
  }
  .newsye .banner .banner_img {
    height: 320px !important;
  }
  .newsye .banner .header .right ul li {
    height: 7rem !important;
  }
  .newsye .banner .header .right ul li .three {
    margin-left: 25px !important;
    font-size: 23px !important;
  }
  .newsye .banner .header .right ul .tipfirst,
  .tipsecond,
  .tipthird {
    font-size: 18px !important;
  }
  .newsye .banner .header .right ul li .two {
    font-size: 30px !important;
  }
  .newsye .content {
    padding-top: 30px !important;
  }
  .newsye .title {
    height: 120px !important;
  }
  .newsye .company {
    padding: 0px 25px !important;
  }
  .newsye .title h2 {
    font-size: 30px !important;
  }
  .newsye .title h3 {
    font-size: 22px !important;
    top: 30px !important;
  }
  .newsye .title .title-logo {
    top: 73px !important;
  }
  /* 首页产品展示 */
  .products .text-center{
    height: 60px;
    line-height: 60px;
  }
  .products ul li a{
    font-size: 16px;
  }

  /* 产品展示 */
  .products-yemian .bannerTop {
    height: 188px;
  }
  .products-yemian .bag {
    height: 35px;
  }
  .products-yemian .banner-text {
    font-size: 23px;
    left: 40px;
  }
  .products-yemian .introduceCompany {
    font-size: 15px;
    line-height: 28px;
    height: 255px;
    margin-left: 0px;
  }
  /* 产品展示详情 */
  .products-yemian .head {
    height: 30px !important;
  }
  .products-yemian .products-leul ul li{
    line-height: 25px !important;
  }
  .products-yemian .products-leul ul li a {
    font-size: 16px;
}
  .products-yemian .products-leul {
    width: 100% !important;
    height: 245px !important;
    margin-right: 0px !important;
  }
  .products-yemian .products-leul h3 {
    text-align: center;
  }
  .products-yemian .swiper {
    width: 100% !important;
  }
  .products-yemian .swiper-button-next,
  .swiper-button-prev {
    top: 40% !important;
    right: -50px !important;
  }
  .products-yemian .swiper-button-prev,
  .swiper-rtl .swiper-button-next {
    left: -50px !important;
  }
  
  .products-yemian .container .products-xq {
    margin-left: 0px !important;
  }
  .products-yemian .container .products-xq .xq-contant {
    font-size: 15px !important;
  }
  .products-yemian .container .products-xq .xq-title {
    height: 60px !important;
    line-height: 60px !important;
  }
  .products-yemian .products-intr {
    display: flex;
    margin-left: 0px !important;
    padding-top: 30px !important;
    flex-direction: column;
    align-items: center;
  }
  .products-yemian .products-intr .intr-contant {
    height: 100% !important;
    font-size: 13px !important;
    line-height: 32px !important;
  }
  .products-yemian .products-intr .intr-contant span {
    font-size: 16px !important;
  }
  .products-yemian .products-intr .intr-sp {
    height: 480px !important;
    font-size: 13px !important;
  }
  /* 首页手风琴应用案例 */
  .solution .solution-title {
    height:130px;
  }
  .solution .solution-title .title-cn{
    font-size: 28px;
  }
  .solution .solution-title .title-en{
    font-size: 18px;
  }
  .swiper-container {
    padding: 40px 0px !important;
  }
  /* 工程案例 */
  .case-yemian .bannerTop {
    height: 180px !important;
  }
  .case-yemian .banner-text {
    left: 35% !important;
  }
  .case-yemian .banner-text .title1 {
    font-size: 30px !important;
  }
  .case-yemian .banner-text .title2 {
    font-size: 16px !important;
  }
  .case-yemian .products-leul .products-leli .Js-prod-a1{
    font-size: 16px !important;
  }
  .case-yemian .products-leul ul li{
    line-height: 20px !important;
  }
  .case-yemian .products-leul ul li a{
    font-size: 15px;
  }
  .case-yemian .content-p {
    height: 260px !important;
    font-size: 14px !important;
  }
  .case-yemian .case-img{
    width: 100% !important;
    display: block;
  }
  .case-yemian img{
    padding: 15px 0px;
  }
  .case-yemian .case-img1{
    display: block;
  }
  /* 公司介绍 */
  .newsye .company{
    font-size: 15px;
    line-height: 35px;
  }
}