@media (max-width: 1920px) {
  .container {
    max-width: 1480px;
  }
}

@media (max-width: 1680px) {
  .container {
    max-width: 1320px;
  }

  #gallery .swiper-slide .product-box {
    margin-top: 30px;
  }

  .tj_tu .swiper-container-thumbs .swiper-slide {
    padding: 30px 10px;
  }
  #gcal_fr {
    width: 35%;
    float: left;
    height: 600px;
  }

}

@media screen and (max-width:1440px) {
  .container {
    max-width: 1280px;
  }

  /*#gallery .swiper-slide .product-box div {
    padding: 30px;
  }*/

  .more {
    margin-top: 30px;
  }

  .tj_tu .swiper-container-thumbs .swiper-slide {
    padding: 0 5px;

    display: flex;
    justify-content: center;
    height: 98px;
    align-items: center;
  }
  .gcal{
    padding: 0;
  }
  #gallery .swiper-slide .product-box p {
    line-height: 40px;
    margin-bottom: 10px;
  }
}

@media screen and (max-width:1280px) {
  .container {
    max-width: 1200px;
  }

  .more {
    margin-top: 10px;
  }

  #gallery .swiper-slide .product-box {
    margin-top: 10px;
  }

}

@media screen and (max-width:990px) {
  img{ height: auto !important;}

  /*头部*/
  .back-to-top {
    display: none !important;
  }

  .language {
    display: none;
  }

  #header {
    height: 70px;
  }

  .top-box .logo {
    justify-content: flex-start;
    height: 70px;
  }

  .top-box .logo img {
    max-height: 55px;
  }

  .sfixed {
    position: fixed;
    top: 70px;
    left: 0;
    z-index: 99;
    box-shadow: 1px 1px 2px #eee;
    -webkit-box-shadow: 1px 1px 2px #eee
  }
  .nav_fr {
    height: 70px;
    display: flex;
    align-items: center;
    margin-right: 50px;
}


  .nav_sub{
    display: none;
  }

  .nav_sub .nav_l{
    display: none;
  }
  .nav_sub .nav_r{
    width:calc(100% - 40px);
    margin: 0 20px;
    background: #dfdfdf;
  }
  .nav_sub .nav_r .l {
    width: 100%;
    padding: 0;
    margin: 0;
  }
  .nav_sub .nav_r .l a{
    width: 100%!important;
    margin: 0;
    padding: 0 15px;
    font-size: 15px;
    border-bottom: 1px solid rgba(255, 255, 255,0.6);
  }
  .nav_sub .nav_r .r{
   display: none;
  }


  /*banner*/
  #banner .swiper-button {
    display: none;
  }

  #banner .swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 10px;

  }

  #banner .swiper-slide .pcimg {
    display: none !important;
  }

  #banner .swiper-slide .mobimg {
    display: block !important;
  }

  /*about*/

  .about-box {
    flex-direction: column;
  }

  .about_fl {
    width: 100%;
    padding-right: 0;

  }

  .about_fr {
    width: 100%;
    margin-top: 30px;
  }

  /*产品*/
  #gallery .swiper-slide .product-box .pro_con {
    width: 100%;
  }

  #gallery .swiper-slide .product-box .product_tu {
    width: 100%;

  }
  #gallery .swiper-slide .product-box div {
     padding: 0px; 
  }
  #gallery .swiper-slide .product-box .container{
    padding-right: 15px;
    padding-left: 15px;
  }

  #gallery .swiper-slide .product-box .pro_con .product_icon{
    display: none;
  }
  .hz-tu {
    float: left;
    width: 50%;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    margin: 0 auto;
    z-index: 1;
  }

  #thumbs {
    position: relative;
    width: 100%;
  }
   #gallery .swiper-slide .product-box .main_title{
    margin-bottom: 0!important;
   }
  #gallery .swiper-slide .product-box .main_title p {
    margin-bottom: 0px;
  }

  #gallery .swiper-slide .product-box .pro_con .product_txt {
    font-size: 16px;
    margin: 20px 0;
    line-height: 32px;
    color: #666;
  }
  #gallery .swiper-slide .product-box .pro_con .product_title {
    font-size: 22px;
    color: #333;
  }

  .more {
    height: 40px;
    line-height: 40px;
    width: 150px;
    margin-top: 20px;
    font-size: 14px;
  }

  /*anli*/
  .gcal{
    padding: 0;
  }

  .gcal .al_con .main_title{
    margin-bottom: 0!important;
  }
  .gcal .al_con .main_title p{
    padding: 0;
  }

  #gcal_fr {
    width: 100%;
    float: none;
    height: auto;
    margin-bottom: 10px;
  }

  #gcal_fr .swiper-slide .info {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background: rgba(0, 0, 0, .2);
    color: #fff;
}
  #gcal_fl {
    width: 100%;
    float: right;
  }

  #gcal_fl .swiper-slide .txt {
    position: absolute;
    left: 20px;
    top: 15px;
    font-size: 16px;
    color: #fff;
    line-height: 100%;
  }
  /*新闻*/
  .news_con{
    flex-flow: row wrap;
  }
  .news_con .main_title,.news_con .news_nav{
    width: 100%;
  }
  .news_box{
    flex-flow: row wrap;
  }
  .news_box .news_fl{
    width: 100%;
  }

  .news_box .news_fr {
    width: 100%;
    padding-left: 0px;
    margin-top: 20px;
  }
  /*底部*/
  .foot {
    padding: 30px 0;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .ft-logo {
    width: 94%;
    padding: 0 3%;
  }
  .ft-logo .ewm{
    display: none;
  }

  .foot .ft-contact {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    width: 94%;
    padding: 0 3%;
    text-align:left;
  }

  .foot .ft-contact img {
    margin: 0 auto;
  }

  .foot .ft-contact b {
    text-align: center;
    width: 100%;
  }

  .foot .ft-nav {
    display: none;
  }
}

@media screen and (max-width:768px) {

  /*头部*/
  #header {
    height: 60px;
  }

  .top-box .logo {
    justify-content: flex-start;
    height: 60px;
  }

  .top-box .logo img {
    max-height: 45px;
  }

  .mobile-nav-toggle {
    top: 10px;
    
  }
  .mobile-nav-toggle i{
    width: 40px;
    height: 40px;
    line-height: 40px;
  }
  .sfixed {
    position: fixed;
    top: 60px;
    left: 0;
    z-index: 99;
    box-shadow: 1px 1px 2px #eee;
    -webkit-box-shadow: 1px 1px 2px #eee
  }

  .nav_fr{height: 60px}



  .product-intro-b .list-b li {
    float: left;
    width: 33.33%;
    background: url(../images/pro11.jpg) no-repeat left center;
    font-size: 16px;
    line-height: 55px;
    height: 55px;

  }

  /*about*/
  .about_fl span {
    color: #161616;
    font-size: 20px;
  }
  .ab_bottom li {
    width: 50%;
  }
  .banner-slide-content .title {
    font-size: 20px;
    line-height: 32px;
    font-weight: 500;
    color: #fff;
    display: block;
    margin-bottom: 15px;
    letter-spacing: -0.25px;
    text-transform: capitalize;
  }


  .banner-slide-content p {

    font-size: 18px;
    font-family: "Poppins", sans-serif;
    color: #fff;

  }

  .index1 li {
    height: 278px;
    width: 100%;
  }

  .index1 li .pad {
    padding: 30px;
  }

  .index1 li .tit span {
    margin-left: 0;
  }

  #gallery .swiper-slide .img-tu {
    width: 100%;
  }

  #gallery .swiper-slide {
    flex-direction: column;
  }

  #gallery .swiper-slide .product-box {
    width: 100%;
    padding-top: 50px;
  }

  .news-two ul li {
    width: 100%;
  }

  .news-two a {
    margin: 10px 0;
  }


  .news-fl {
    width: 100%;
  }

  .news-fr {
    display: none;
  }

  #header.header-transparent {
    background: #fff;
  }

  .about {
    padding: 50px 0;
  }
  .ab_bottom li a b {
    font-size: 30px;
  }

  #banner {
    margin-top: 0px;
  }
  .banner_txt{
    top: 30%;
  }
  .banner_txt b{
    font-size: 30px;
    margin: 10px 0;
  }
  .banner_txt span{
    font-size: 20px;
  }
   .main_title p{
    padding: 0 0 20px;
   }
  .main_title p b {
    font-size: 28px;
    line-height: 40px;
  }

  #gallery .swiper-slide .product-box p {
    font-size: 30px;
    line-height: 40px;
  }

  #gallery .swiper-slide .product-box b {
    line-height: 40px;
    font-size: 28px;
  }

  


  .fwsh_list li {
    width: calc(50% - 2px);

    border: 1px solid #f1f1f1;
    margin-left: -1px;
    margin-bottom: -1px;


  }

  .ys-box {
    display: flex;
    align-items: stretch;
    place-content: stretch center;
    flex-direction: column;
  }

  #youshi .ys-box:nth-child(2) {
    flex-direction: column-reverse;
  }

  #youshi .ys-box:nth-child(4) {
    flex-direction: column-reverse;
  }

  #youshi .ys-box:last-child {
    flex-direction: column-reverse;
  }

  .ys-cont {
    margin: 10px;
  }

  .ys-cont2 {
    margin: 10px;
  }


  /*产品*/
  .tj_tu .swiper-container-thumbs .swiper-slide{
    width: 33.3% !important;
    height: 70px;min-height: auto;
  }

  .tj_tu .swiper-container-thumbs .swiper-slide {
    font-size: 16px;
  }

  .tj_tu .swiper-button-next, .tj_tu .swiper-button-prev{
    display: none;
  }
}

@media screen and (max-width:640px) {


  #banner .swiper-slide .container {
    position: absolute;
    left: 0;
    right: 0;
    top: 33%;
    bottom: 0;
    margin: 0 auto;
  }

  .banner-slide-content .title {
    font-size: 16px;
    line-height: 28px;
    font-weight: 500;
    color: #fff;
    display: block;
    margin-bottom: 10px;

  }


  .banner-slide-content p {

    font-size: 14px;
    font-family: "Poppins", sans-serif;
    color: #fff;


  }

  

}

@media screen and (max-width:480px) {
  #header {
    height: 50px;
  }

  .top-box .logo {
    justify-content: flex-start;
    height: 50px;
  }

  .top-box .logo img {
    max-height: 40px;
  }

  .nav_fr {
    height: 50px;
    margin-right: 30px;
  }
  .mobile-nav-toggle i {
    width: 32px;
    height: 32px;
    line-height: 32px;
  }
  .mobile-nav-toggle {
    top: 10px;
  
  }


  /*banner*/
  .banner_txt {
    top: 22%;
  }
  .banner_txt b {
    font-size: 16px;
    margin: 5px 0;
  }
  .banner_txt span {
    font-size: 12px;
  }


  .about-box {
    flex-direction: column;
  }

  .about_fl {
    width: 100%;
    padding: 0;
  }

  .sfixed {
    position: fixed;
    top: 50px;
    left: 0;
    z-index: 99;
    box-shadow: 1px 1px 2px #eee;
    -webkit-box-shadow: 1px 1px 2px #eee
  }

  .product-intro-b .list-b li {
    float: left;
    width: 33.33%;
    background: url(../images/pro11.jpg) no-repeat left center;
    font-size: 16px;
    line-height: 50px;
    height: 50px;

  }

  .tj_tu .swiper-container-thumbs .swiper-slide {
    width: 50% !important;
    height: 70px;min-height: auto;
  }
  .tj_tu .swiper-container-thumbs .swiper-slide img {
    height: 45px;
    width: 45px;
    margin-right: 10px;
  }

}
/*新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加新加*/







@media (max-width: 1680px) {





  .main-menu-wrapper-logo {

    margin-right: 5px;

  }



  .news-two li a {

    padding: 36px 20px;

  }



  .main-menu .main-menu-list>li, .stricky-header .main-menu-list>li {



    margin-left: 30px;

  }



  .product .gallery-thumbs2 .swiper-slide {

    padding: 20px 0;

  }



  .pinpai .pinpai-text {

    float: left;

    width: 35%;

    padding: 3% 3% 120px;

    overflow: hidden;

  }



  .pinpai .pinpai-sum {

    height: 150px;

  }



  .pinpai {

    padding: 30px 0 0;

  }



  .pinpai .swiper-num {

    top: 130px

  }

}



@media screen and (max-width:1440px) {

 



  .main-menu .main-menu-list>li, .stricky-header .main-menu-list>li {

    margin-left: 20px;

  }



  .product .gallery-thumbs2 .swiper-slide {

    padding: 15px 0;

  }



  .pinpai {

    padding: 0;

  }



}









@media (max-width: 1280px) {

  .container {

    width: 100%;

  }



  .tel-num {

    display: none;

  }





  .about_fr {

    margin-top: 40px;

  }



  .in_banner .about_nav .about_item a {

    padding: 15px 5px;

  }



}



@media screen and (max-width:990px) {

	.qywh .qywh_list {

		display: flex;

		align-items: stretch;

		justify-content: space-between;

		flex-direction: column;

	}

	.qywh .qywh_list p {

		width: calc(100% - 5px); 

		margin:10px 0;

	

	}

  .container {

    width: 100%;

    padding-right: 15px;

    padding-left: 15px;

    margin-right: auto;

    margin-left: auto;

  }



  .language {

    display: none;

  }



  .banner_txt {

    top: 10%;

  }



  .banner-more {

    display: none;

  }



  .main-menu .mobile-nav-toggler {

    display: block;

  }



  .main-menu .main-menu-list {

    display: none;

  }



  .back-to-top {

    display: none !important;

  }



  #banner .swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {

    bottom: 10px;

  }



  .h-bg {

    margin-top: 30px;

    z-index: 99;

    position: relative;

  }



  .zyzs {

    flex-direction: column;

  }



  .about-box {

    flex-direction: column;

  }



  .about_fl {

    width: 100%;

    padding-right: 0;

  }



  .about_fr {

    width: 100%;

  }



  .product .gallery-thumbs2 {

    width: 100%;

  }



  .product .gallery-top2 {

    width: 100%;

  }



  .foot .ft-nav .ft-nav-list dl:first-child {

    display: none;

  }



  .foot .ft-nav .ft-nav-list {

    flex-direction: column;

  }



  .foot .ft-nav .ft-nav-list dl:nth-child(2) {

    width: 100%;

  }



  .foot .ft-nav .ft-nav-list dl:last-child {

    width: 100%;

    margin-top: 20px;

  }



  .foot .ft-nav .ft-nav-list dl:last-child dd {

    align-items: center;

    justify-content: space-between;

  }



  .foot .ft-nav .ft-nav-list dl:last-child dd p {

    text-align: center;

  }



  .foot .ft-nav .ft-nav-list dl:last-child dd img {

    width: 100px;

    margin: 0 auto;

  }



  #zzry .swiper-button-next {

    left: calc(100% - 80px);

  }



  #zzry .swiper-button-prev {

    left: calc(100% - 160px);

  }



  .news_fl {

    display: block;

  }



  .news-two {

    margin: 0;

    width: 100%;

  }



  .news-two li a {

    padding: 20px;



  }



  .news-two ul li {

    margin-bottom: 10px;

  }



  .news-one {

    width: 100%;



  }



  .in_banner .in_txt {

    top: 35%

  }



  .in_banner .about_nav {

    position: relative;

    bottom: 0;

    width: 100%;

    left: auto;

    right: auto;

    margin: 20px auto;

  }



  .news-box {

    flex-direction: column;

  }







  .news-two {

    width: 100%;

  }

  /*发展历程*/

.fzls_box .gallery-top .swiper-slide {

  

    flex-direction: column;

    align-items: flex-start;

    margin-top: 20px;

  }

  .fzls_box .gallery-thumbs {

    width: 100%;

    height: 115px;

    overflow: hidden;

    padding: 20px ;

    margin-top: 30px;

    display: flex;

    align-items: center;

    justify-content: space-between;

  

  }



  .fzls_box .gallery-top {

    height: auto;

    width: 100%;

  

  }

  .fzls_box .gallery-thumbs .swiper-button-next { top:45px;   width: 44px; left:86%;}

  

    .fzls_box .gallery-thumbs .swiper-button-prev {

  top:45px;

  right: 90%;

  width: 44px;

    }

  .fzls_box .gallery-thumbs .swiper-button-next span { transform: rotate(-90deg);}

  .fzls_box .gallery-thumbs .swiper-button-prev span { transform: rotate(-90deg);}

  .fzls_box .gallery-top .fzls_tit { margin-bottom: 20px; font-size: 50px;}

  .fzlc { padding-bottom: 20px;}

}