@media (min-width: 990px) {

  .ab_txt,
  .ftimg,
  .gallery-thumbs {
    transition: all 0.8s ease-in-out;
    transform: translate(-500px, 0px);
    opacity: 0;
  }

  .ab_right,
  .foot,
  .gallery-top {
    transition: all 0.8s ease-in-out;
    transform: translate(500px, 0px);
    opacity: 0;
  }

  .ab_bottom,
  .news-list,
  .case_body .swiper-slide:nth-child(2n) {
    transition: all 0.8s ease-in-out;
    transform: translate(0px, 200px);
    opacity: 0;
  }

  .case_body .swiper-slide:nth-child(2n-1) {
    transition: all 0.8s ease-in-out;
    transform: translate(0px, -200px);
    opacity: 0;
  }

  .active .ab_right,
  .active .ab_txt,
  .active .ab_bottom,
  .active .case_body .swiper-slide,
  .active .ftimg,
  .active .foot,
  .active .news-list,
  .active .gallery-thumbs,
  .active .gallery-top {
    opacity: 1;
    transform: translate(0px, 0px);
    transition-delay: 0.3s;
  }
}

@media (max-width: 1920px) {
  .container {
    max-width: 1500px;
    margin: 0 auto;
  }
}

@media (max-width: 1560px) {
  .container {
    max-width: 1400px;
  }

  .main-menu-wrapper ul.main-menu-list>li>a span {
    font-size: 17px;
  }

  .main-header-other .phone span {
    font-size: 20px;
  }

  .sl .gallery-thumbs .swiper-slide {
    padding: 19.5px 0;
  }
}

@media screen and (max-width:1440px) {
  .container {
    max-width: 1300px;
  }

  .main-menu-wrapper ul.main-menu-list>li>a span {
    font-size: 16px;
  }

  .main-menu-wrapper ul.main-menu-list>li {
    padding: 0 1.7vw;
  }

  .main-menu-wrapper ul.main-menu-list>li ul.yiji li ul.erji {
    width: 100%;
    min-width: 150px;
  }

  .sl .gallery-thumbs .swiper-slide {

    padding: 18px 0;

  }

}

@media screen and (max-width:1350px) {
  .container {
    max-width: 1200px;
  }

  .main-menu-wrapper ul.main-menu-list>li {
    padding: 0 1.6vw;
  }

  .sl .gallery-thumbs .swiper-slide {
    padding: 16.5px 0;
  }
}

@media screen and (max-width:1280px) {
  .container {
    max-width: 980px;
  }

  .main-menu-wrapper {
    left: 5%;
  }

  .main-menu-wrapper ul.main-menu-list>li {
    padding: 0 1.4vw;
  }

  .main-header-other {
    padding-right: 20px;
  }

  .main-header-other .phone i {
    font-size: 21px;
    margin-right: 5px;
  }

  .main-header-other .phone span {
    font-size: 18px;
  }

  .main_title b {
    font-size: 34px;
    line-height: 34px;
  }

  .main_title p {
    font-size: 30px;

  }

  /*about*/
  .ab_con p {
    line-height: 25px;
    margin-top: 15px;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
  }


  .ab_more {

    height: 42px;

    line-height: 40px;
    padding: 0 20px;

    max-width: 140px;
    margin-top: 20px;
  }

  .ab_bottom li b {
    color: #ff6700;
    font-size: 35px;
    line-height: 35px;
    font-weight: bolder;
    margin-bottom: 10px;
  }

  .ab_bottom ul li {

    padding: 30px 0 20px;

  }

  .sl .gallery-thumbs .swiper-slide {
    padding: 13px 0;
  }
}

@media screen and (max-width:1080px) {
  .main-menu-wrapper ul.main-menu-list>li>a span {
    font-size: 15px;
  }

  .main-menu-wrapper ul.main-menu-list>li {
    padding: 0 1.3vw;
  }
}

@media screen and (max-width:990px) {
  .container {
    box-sizing: border-box;
    width: 100%;
    padding-right: 20px;
    padding-left: 20px;
    margin-right: auto;
    margin-left: auto;
    overflow: hidden;
  }

  .fp-overflow {
    overflow-y: hidden;
    height: 100%;
    outline: none;
  }

  #slide_menu {
    display: none !important;
  }

  /*头部*/
  #header {
    height: 90px;
  }

  .main-header-logo {
    height: 84px;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 9;
  }

  .main-header-logo img {
    height: 84px;
  }

  .main-header-content .mobile-nav-toggler {
    display: block;
    position: absolute;
    width: 100%;
    height: 60px;
    right: 0px;
    top: 0px;
    z-index: 6;
    background: #ff6700;
    line-height: 60px;
  }

  .main-header-content .mobile-nav-toggler i {
    font-size: 26px;
    color: #fff;
    position: absolute;
    right: 10px;
  }

  .main-header-right {
    display: none;
  }

  .mobile-nav-toggler {
    display: block;
  }

  /*banner*/
  #banner {
    height: auto;

    overflow: hidden;
    padding-top: 60px;
  }

  #banner .swiper-slide img {
    display: block;
    width: 100%;

  }

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

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

  }



  /*主体*/
  .homePg1 {
    height: auto !important;
  }

  .homePg2,
  .homePg3,
  .homePg4,
  .homePg5 {
    height: auto !important;
    padding: 20px 0 40px;
  }

  .homePg6 {
    height: auto !important;
    padding: 20px 0 0px;
  }

  .main_title b {
    font-size: 30px;
  }

  .main_title p {
    font-size: 26px;
  }

  .homePg2 {
    background: url(../images/abbg.jpg) no-repeat center;
    background-size: cover;
  }

  .about {
    flex-direction: column;
    padding-bottom: 100px
  }

  .ab_txt {
    width: 100%;
  }

  .ab_con p {
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
  }

  .ab_more {
    display: flex;
    align-items: center;
    font-size: 15px;
    background: #ff6700;
    border: 1px solid #ff6700;
    color: #fff;
    height: 37px;
    border: #ff6700 solid 1px;
    border-radius: 50px;
    line-height: 35px;
    padding: 0 20px;
    transition: all 0.5s ease 0s;
    max-width: 140px;
    margin-top: 30px;
  }

  .ab_right {
    width: 100%;
    height: 160px;
    position: absolute;
    bottom: 0;
    left: 0;
    top: auto;
    right: auto;
  }

  .ab_bottom {
    margin-top: 20px;
  }

  .ab_bottom ul li {
    width: 48%;
    padding: 20px 0 20px;
    margin: 5px 0;
  }

  .ab_bottom li b {
    color: #ff6700;
    font-size: 22px;
    line-height: 22px;
    font-weight: bolder;
    margin-bottom: 5px;
  }

  .ab_bottom li p {
    color: #666;
    font-size: 15px;
    line-height: 15px;
    /* text-align: center; */
    padding-left: 10%;
    margin: 0;
  }

  .ab_bottom .ab_num {
    display: flex;

    padding-left: 10%;
  }

  .ab_bottom li .ab_num i {
    font-size: 16px;
    color: #666;
    padding-left: 6px;
    line-height: 16px;
  }

  .ab_bottom li>i.iconfont {
    font-size: 22px;
    color: #ff6700;
    position: absolute;
    top: 10px;
    right: 10px;
    width: 22px;
    height: 22px;
    line-height: 22px;
  }

  /*product start*/
  .sl .gallery-thumbs {
    width: 100%;
  }

  .sl .gallery-top {
    height: auto;
    width: 100%;
    top: 0;
    margin-top: 20px;
  }

  .sl .gallery-thumbs .swiper-wrapper {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
  }

  .sl .gallery-thumbs .swiper-slide {
    padding: 7px 0;
    width: 48% !important;
  }

  .sl_list .swiper-wrapper {
    padding-top: 0;
    padding-bottom: 60px;
  }

  .sl_list .swiper-button-next {
    position: absolute;
    top: auto;
    left: auto;
    right: calc(50% - 50px);
    bottom: 0;
    text-align: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.3);

    cursor: pointer;
    overflow: hidden;
    z-index: 99;
    width: 50px;
    font-size: 17px;
    line-height: 50px;
    height: 50px;
    transition: all .5s ease;
    outline: none;
  }

  .sl_list .swiper-button-prev {
    position: absolute;
    top: auto;
    left: auto;
    right: calc(50% + 10px);
    bottom: 0;
    text-align: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.3);

    cursor: pointer;
    overflow: hidden;
    z-index: 99;
    width: 50px;
    font-size: 17px;
    line-height: 50px;
    height: 50px;
    transition: all .5s ease;
    outline: none;
  }

  /*case*/
  .case .swiper-slide {
    width: 48%;
    position: relative;
    height: auto;
  }

  .case .swiper-slide:nth-child(5) {
    display: none;
  }

  /*新闻*/
  .homePg5 {
    background: #F6F6F6 url(../images/newsbg.jpg) center no-repeat;
    background-size: cover;
  }

  .news {
    position: relative;
    padding-bottom: 90px;
  }

  .news-list .swiper-slide {
    padding-top: 0;
    transition: all 0.5s ease;
  }

  .news-list .swiper-slide:hover {
    margin-top: 0px;
  }


  /*底部*/
  .ftimg {
    display: none;
  }

  .footer {
    background: url(../images/footbg1.jpg) no-repeat center;
    background-size: cover;
  }

  .foot {
    padding: 0 16px;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-right: 0;
  }

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

  .foot .ft-contact p {
    width: 100%;
    color: #333;
    margin-bottom: 5px;
    font-size: 16px;
    text-indent: 0;
  }

  .foot .ft-contact i {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
    margin-top: 20px;
    color: #333;
    display: block;
    width: 100%;
  }

  .foot .ft-contact img {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    display: block;
  }

  .ftlogo {
    margin: 10px auto;
  }

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

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

  .copyright {
    font-size: 16px;
    text-align: center;
  }

  .copyright span {
    display: block;
    width: 100%;
  }
}

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

  /*主体*/
  .ab_bottom li a {
    padding: 0px;
  }

  .ab_bottom li a b {

    font-size: 36px;

  }

  .about {
    flex-direction: column;

  }

  .ab_tu {

    margin-right: 0;
  }

  .ab_txt {

    margin-left: 0px;

  }

  .main_title {
    font-size: 30px;
    margin-bottom: 15px;
    margin-top: 15px;

  }

  .ab_txt span {
    font-size: 24px;
    margin: 10px 0;

  }

  .ab_bottom li a i {
    font-size: 18px;

  }

  .ab_bottom li a p {

    font-size: 15px;

  }

  .apple-retail .gallery-item-desc {
    position: relative;
    left: 0;
    right: 0;
    bottom: 0;
    box-shadow: none;
    background: #fff;
    text-align: left;
    padding: 20px;

  }

  .apple-retail .gallery-item-desc .more_case {
    display: none;
  }

}

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

  .header-transparent {
    min-height: 66px;
  }

  .top-box .logo {
    justify-content: flex-start;
    height: 66px;
  }

  .top-box .logo img {
    max-height: 48px;
  }

  .mobile-nav-toggle {
    top: 8px;
  }




}

@media screen and (max-width:480px) {}




/*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: 1920px) {

  .container {

    width: 1400px;
    margin: 0 auto;

  }

}



@media (max-width: 1680px) {

  .container {

    width: 1380px;

  }



  .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) {

  .container {

    width: 1280px;

  }



  .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 screen and (max-width:1366px) {

  .container {

    width: 1280px;

  }



}







@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% !important;

    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%;

  }

}



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



  /*头部*/

  .stricky-header.stricky-fixed .main-menu-wrapper-logo {



    height: 70px;



  }



  .stricky-header.stricky-fixed {

    height: 70px;

  }



  .stricky-header.stricky-fixed .main-menu-wrapper-logo img {

    height: 70px;

  }



  .stricky-header .main-menu-list {

    height: 70px;

  }



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

    height: 70px;

    line-height: 66px;

  }



  .stricky-header.stricky-fixed .main-menu-wrapper-logo::before {

    content: '';



    height: 70px;



  }



  .stricky-header.stricky-fixed .main-menu-wrapper-main-menu {



    height: 70px;



  }



  .main-menu-wrapper-left {



    display: flex;

    justify-content: space-between;

    align-items: center;

    height: 70px;



  }



  .main-menu-wrapper-logo::before {

    height: 70px;

  }



  .main-menu-wrapper-logo {

    height: 70px;

  }



  .main-menu-wrapper-logo img {

    height: 70px;

  }





  .main-menu-wrapper-main-menu {



    display: block;

    height: 70px;

    line-height: 70px;



  }





  .mobile-nav-toggle {

    top: 5px;

  }





  .banner_txt {

    top: 10%;

  }



  .banner_txt b {

    font-size: 24px;

    margin: 10px 0;

  }



  .banner_txt span {

    font-size: 18px;



  }



  .main_title {

    font-size: 36px;

    margin-bottom: 0;

  }







  .zyzs {

    width: 50%;

  }







  #case .swiper-slide-active,
  .swiper-slide-duplicate-active {

    -webkit-transform: scale(1);

    transform: scale(1);

    z-index: 1002;

  }



  .ppzqal {

    flex-direction: column;

  }



  .ppzqal .ppzq-fl {

    width: 100%;

  }



  .ppzqal .ppzq-fr {

    width: 100%;

    margin-top: 20px;

  }



  .ab_list2 li a {

    flex-direction: column;

  }



  .ab_list2 {

    align-items: flex-start;

    flex-direction: column;

  }



  .ab_list2 li {

    border: none;

  }



  .ab_list2 li b {

    font-size: 20px;

  }







  .pinpai .pinpai-text {

    float: left;

    width: 100%;

    padding: 0;

    overflow: hidden;

  }



  .pinpai .pinpai-imgbox {

    width: 100%;

    position: relative;

    right: 0;

    bottom: 0;



  }



  .pinpai .pinpai-sum {

    height: 170px;

  }



  .pinpai .swiper-button-next {

    position: absolute;

    top: 10%;

    left: calc(97% - 45px);

    width: 45px;

    height: 45px;

    line-height: 45px;



  }



  .pinpai .swiper-button-prev {

    position: absolute;

    top: 10%;

    left: calc(97% - 90px);

    width: 45px;

    height: 45px;

    line-height: 45px;



  }



  .news-box {

    flex-direction: column;

  }







  .news-two {

    width: 100%;

  }





  .hezuo .swiper-slide a {

    margin: 10px 5px;

  }



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

    width: 100%;

  }





  .fl2 {

    float: none;

  }



  .zyzs-content b {

    font-size: 26px;

  }



  .zyzs-content {

    margin-left: 0;

  }



  .zyzs-content b {

    text-align: center;

  }



  .product .gallery-thumbs2 .swiper-slide i {

    display: none;

  }



  .product .gallery-thumbs2 .swiper-slide a p {

    justify-content: center;

    padding: 5px;

    margin: 0;

    font-size: 14px;

  }



  .product .gallery-thumbs2 .swiper-slide {

    cursor: pointer;

    font-size: 18px;

    padding: 28px 0;

    margin: 5px;

    width: calc(50% - 10px) !important;



  }



  .qysl a {

    padding: 10px 5px;

    margin: 5px;

    flex: 1;

    text-align: center;

    font-size: 14px;

  }



  #case .swiper-slide {

    margin: 30px 0;

  }



  .in_banner .in_txt {

    top: 20%
  }



  .qywh_fl {

    width: 100%;

  }



  .qywh_fr {

    width: 100%;

    margin-top: 20px;

  }



  #xcp .container {

    flex-direction: column;

  }



  .xcp_con {

    width: 100%;

  }



  #xcp {

    padding: 0 0 50px;

  }



  #xcp b {

    margin-bottom: 30px;

  }



  .in_banner .about_nav {

    position: relative;



  }



  .in_banner .about_nav .about_item {

    flex-wrap: wrap;

    margin-top: 10px;

  }



  .in_banner .about_nav .about_item a {

    width: calc(50% - 20px);

    flex: auto;

    padding: 10px 0;

    margin: 10px;

  }



  #zzry .swiper-button-prev {



    width: 45px;

    height: 45px;

    line-height: 45px;

    top: 45%;

    left: 0px;

    background: #fff;

  }



  #zzry .swiper-button-next {

    top: 45%;

    width: 45px;

    height: 45px;

    line-height: 45px;

    right: 0;

    left: auto;

    background: #fff;

  }



  #gsjj {

    padding: 40px 0;

  }

  /*发展历程*/



  .pinpai .swiper-num {

    display: none;

  }



  .product .pro_body #thumbs .swiper-wrapper .swiper-slide {

    padding: 20px 5px;

  }





}





@media screen and (max-width:480px) {

  .stricky-header.stricky-fixed .main-menu-wrapper-logo {



    height: 50px;



  }



  .stricky-header.stricky-fixed {

    height: 50px;

  }



  .stricky-header.stricky-fixed .main-menu-wrapper-logo img {

    height: 50px;

  }



  .stricky-header .main-menu-list {

    height: 50px;

  }



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

    height: 50px;

    line-height: 46px;

  }



  .stricky-header.stricky-fixed .main-menu-wrapper-logo::before {

    content: '';



    height: 50px;



  }



  .stricky-header.stricky-fixed .main-menu-wrapper-main-menu {



    height: 50px;



  }



  .main-menu-wrapper-left {



    display: flex;

    justify-content: space-between;

    align-items: center;

    height: 50px;



  }



  .main-menu-wrapper-logo::before {

    height: 50px;

  }



  .main-menu-wrapper-logo {

    height: 50px;

  }



  .main-menu-wrapper-logo img {

    height: 50px;

  }





  .main-menu-wrapper-main-menu {



    display: block;

    height: 50px;

    line-height: 50px;



  }



  .banner_txt {

    top: 5%;

  }



  .banner_txt b {

    font-size: 20px;

    margin: 10px 0;

  }



  .banner_txt span {

    font-size: 16px;

  }



  .main_title {

    font-size: 30px;

    text-align: center !important;



    margin-bottom: 20px;



  }





  .banner-more {

    display: none;

  }



  .pinpai {

    padding-top: 20px;

  }



  .news-two ul li {

    width: 100%;

  }



  .service-con {

    flex-wrap: wrap;

  }



  .fot_bg p {

    font-size: 24px;

  }





  .about-list li {

    width: calc(50% - 20px);

  }



  .product .pro_body #thumbs .swiper-wrapper .swiper-slide p {

    font-size: 16px;

    text-align: center;

  }



}