@media screen and (min-width: 1920px) {
  .index-pro .index-title .txt {
    font-size: 20px;
  }
}
@media (min-width: 992px) {
  .pro-tedian-01:first-child {
    top: 11.55%;
    right: 100%;
    margin-right: -36px;
    padding-right: 160px;
    text-align: right;
  }
  .pro-tedian-01:first-child .icon {
    right: 0;
  }
  .pro-tedian-01:nth-child(2) {
    top: 70%;
    right: 100%;
    margin-right: -30px;
    padding-right: 160px;
    text-align: right;
  }
  .pro-tedian-01:nth-child(2) .icon {
    right: 0;
  }
  .pro-tedian-01:nth-child(3) {
    top: 29.77%;
    left: 100%;
    margin-left: -17px;
    padding-left: 160px;
  }
  .pro-tedian-01:nth-child(3) .icon {
    left: 0;
  }
  .pro-tedian-01:nth-child(4) {
    top: 80.73%;
    left: 100%;
    margin-left: 30px;
    padding-left: 160px;
  }
  .pro-tedian-01:nth-child(4) .icon {
    left: 0;
  }
  .pro-canshuXx-bottom .ul-list li:nth-child(4n-2),
  .pro-canshuXx-bottom .ul-list li:nth-child(4n-3) {
    background: #eee;
  }
  .core-yyzn-01:first-child {
    left: 0;
  }
  .core-yyzn-01:first-child .icon img {
    margin-right: auto;
    margin-left: 0;
  }
  .core-yyzn-01:nth-child(2) {
    text-align: right;
    right: 0;
  }
  .core-yyzn-01:nth-child(2) .icon img {
    margin-left: auto;
    margin-right: 0;
  }
}
@media screen and (max-width: 1919px) {
  .case-list li .div-word .title {
    font-size: 36px;
    line-height: 46px;
  }
  .case-list li .div-word .des {
    margin-top: 30px;
  }
  .case-list li .div-word .link {
    margin-top: 60px;
  }
  .case-title {
    font-size: 36px;
  }
  .banner-pro .div-word .title {
    font-size: 40px;
  }
  .banner-pro .div-word .des {
    font-size: 26px;
    line-height: 50px;
  }
  .banner-pro .img {
    margin-top: 34px;
  }
  .banner-pro .img img {
    max-height: calc(100vh - 480px);
  }
  .banner-word .cn {
    font-size: 50px;
    line-height: 70px;
  }
  .index-title .tit {
    font-size: 40px;
  }
  .index-title .txt {
    font-size: 20px;
  }
  .index-pro-title .title {
    font-size: 30px;
  }
  .index-pro-title .txt {
    font-size: 18px;
  }
  .index-adv-szzn .word,
  .index-adv-qtzn .word,
  .index-adv-dtzn .word {
    padding-bottom: 30px;
    margin-bottom: 40px;
  }
  .index-adv-szzn .word .title,
  .index-adv-qtzn .word .title,
  .index-adv-dtzn .word .title {
    font-size: 16px;
  }
  .index-linian-01 .div-01 .title .en,
  .index-linian-01 .div-02 .title .en {
    font-size: 38px;
  }
  .index-linian-01 .div-02 .title .txt {
    font-size: 28px;
  }
}
@media screen and (max-width: 1660px) {
  .core-dtzn-01 .icon {
    width: 100px;
    height: 100px;
  }
}
@media screen and (max-width: 1600px) {
  .banner-inside .div-word .cn {
    font-size: 56px;
    line-height: 66px;
  }
  .footer {
    padding: 50px 4.1% 35px 4.1%;
  }
  .footer .footer-middle {
    margin-top: 35px;
  }
  .footer .footer-bottom {
    margin-top: 50px;
  }
  .news-art {
    padding-bottom: 100px;
  }
  .news-art .title {
    font-size: 28px;
    line-height: 40px;
  }
  .news-main {
    padding-bottom: 120px;
  }
  .news-list li .cont .title a {
    font-size: 22px;
    line-height: 32px;
  }
  .news-list li .cont .a-more {
    margin-top: 20px;
  }
  .case-xq-01， .pro-kuai-01,
  .about-kuai-01 {
    padding-top: 80px;
    padding-bottom: 80px;
  }
  .banner-pro .div-word .title {
    font-size: 36px;
  }
  .banner-pro .div-word .des {
    font-size: 22px;
    line-height: 48px;
  }
  .pro-title {
    font-size: 34px;
  }
  .pro-tedian-01 .icon {
    width: 90px;
    height: 90px;
  }
  .pro-tedian-01 .cont .title {
    font-size: 20px;
  }
  .pro-tedian-01 .cont .des {
    font-size: 14px;
    line-height: 28px;
    min-height: 56px;
    margin-top: 10px;
  }
  .pro-tedian {
    padding-top: 80px;
    padding-bottom: 100px;
  }
  .pro-tedian-cont {
    margin-top: 60px;
  }
  .pro-canshu-flex {
    margin-top: 35px;
  }
  .pro-canshu-list li {
    font-size: 16px;
    line-height: 26px;
  }
  .pro-canshuXx {
    margin-top: 40px;
  }
  .pro-canshuXx-top .div-01 {
    font-size: 16px;
    line-height: 26px;
  }
  .pro-canshuXx-top .div-01 .title {
    font-size: 16px;
  }
  .pro-canshuXx-bottom .title {
    font-size: 18px;
  }
  .pro-canshuXx-bottom .ul-list li {
    font-size: 16px;
    line-height: 26px;
  }
  .about-jianjie-title .en {
    font-size: 80px;
  }
  .about-jianjie-title .cn {
    font-size: 30px;
  }
  .ahout-jianjie-word .title {
    font-size: 26px;
    line-height: 38px;
  }
  .about-jianjie-num .div-01 .div-top .num {
    font-size: 50px;
  }
  .about-history-01 .year {
    font-size: 28px;
  }
  .about-history-01 .cont,
  .about-history-01 .title {
    padding-left: 30px;
  }
  .about-culture-01 .en {
    font-size: 40px;
    margin-top: 40px;
  }
  .about-culture-01 .des {
    font-size: 16px;
  }
  .core-dtzn-01 .cont .title {
    font-size: 22px;
    line-height: 32px;
  }
  .core-dtzn-01 .cont .des {
    font-size: 16px;
    line-height: 30px;
  }
  .core-qtzn-list li .title {
    font-size: 22px;
    line-height: 32px;
  }
  .core-qtzn-list li .des {
    font-size: 16px;
    line-height: 30px;
  }
  .core-sjzn-01 .cont .title {
    font-size: 26px;
    line-height: 36px;
  }
  .core-sjzn-01 .cont .des {
    font-size: 16px;
    line-height: 26px;
  }
  .core-yyzn-01 .cont .title {
    font-size: 30px;
    line-height: 40px;
  }
  .core-yyzn-01 .cont .des {
    font-size: 20px;
    line-height: 30px;
  }
  .index-case-a1 .title {
    font-size: 16px;
    bottom: 10px;
  }
  .index-case-owl {
    margin-top: 60px;
  }

  .banner-a1 .div-mc .word{
    font-size: 40px;
    max-width: 80vw;
  }
}
@media screen and (max-width: 1440px) {
  .nav-list li {
    margin-left: 50px;
  }
  .banner-inside .div-word .cn {
    font-size: 36px;
    line-height: 46px;
  }
  .banner-inside .div-word .en {
    font-size: 12px;
    margin-top: 20px;
  }
  .case-list li .div-word .title {
    font-size: 26px;
    line-height: 36px;
    padding-bottom: 20px;
  }
  .case-list li .div-word .des {
    font-size: 14px;
    margin-top: 30px;
  }
  .case-list li .div-word .link {
    margin-top: 30px;
  }
  .case-list li .div-word .link a {
    margin-right: 15px;
  }
  .case-title {
    font-size: 26px;
  }
  .case-xq-c1 {
    margin-top: 10px;
  }
  .case-xq-left .case-xq-c1 .img img {
    height: 436px;
  }
  .case-xq-right .case-xq-c1 .img img {
    height: 213px;
  }
  .case-xq-01,
  .pro-kuai-01,
  .about-kuai-01 {
    padding-top: 80px;
    padding-bottom: 80px;
  }
  .pro-tedian {
    padding-top: 60px;
    padding-bottom: 80px;
  }
  .pro-title {
    font-size: 28px;
  }
  .about-team-top .about-team-jianjie {
    width: 70%;
  }
  .core-dtzn-01 .icon {
    width: 80px;
    height: 80px;
  }
  .core-dtzn-01 .cont .title {
    font-size: 20px;
    line-height: 30px;
  }
  .core-dtzn-01 .cont .des {
    font-size: 14px;
    line-height: 24px;
    margin-top: 10px;
  }
  .core-qtzn-list li .title {
    font-size: 22px;
    line-height: 32px;
  }
  .core-qtzn-list li .des {
    font-size: 16px;
    line-height: 30px;
  }
  .core-sjzn-01 .icon img {
    height: 58px;
  }
  .core-sjzn-01 .cont .title {
    font-size: 26px;
    line-height: 36px;
  }
  .core-sjzn-01 .cont .des {
    font-size: 16px;
    line-height: 26px;
  }
  .core-yyzn-01 .cont .title {
    font-size: 30px;
    line-height: 40px;
  }
  .core-yyzn-01 .cont .des {
    font-size: 20px;
    line-height: 30px;
  }
  .banner-word .cn {
    font-size: 40px;
    line-height: 60px;
  }
  .index-title .tit {
    font-size: 36px;
    margin-top: 30px;
  }
  .index-pro-title {
    margin-top: 40px;
  }
  .index-adv-cont {
    top: 50px;
  }
  .index-adv-szzn .word,
  .index-adv-qtzn .word,
  .index-adv-dtzn .word {
    padding-bottom: 20px;
  }
  .index-adv-szzn .word .title,
  .index-adv-qtzn .word .title,
  .index-adv-dtzn .word .title {
    font-size: 14px;
    line-height: 24px;
  }
  .index-adv-szzn .word .txt,
  .index-adv-qtzn .word .txt,
  .index-adv-dtzn .word .txt {
    font-size: 12px;
    line-height: 22px;
  }
  .index-linian-01 .div-02 .title .en {
    font-size: 36px;
  }
  .index-linian-01 .div-02 .title .txt {
    font-size: 20px;
    line-height: 30px;
  }
  .about-contact .ul-list {
    padding-left: 3%;
    padding-right: 3%;
  }
  .about-contact .ul-list li {
    padding-left: 15px;
    padding-right: 15px;
  }
  .about-contact .ul-list li .des {
    font-size: 18px;
    line-height: 28px;
  }
  .footer .footer-right{
	  width: 650px;
  }
}
@media screen and (min-width: 1366px) {
  .news-main .news-pages {
    padding-top: 80px;
  }
}
@media screen and (max-width: 1365px) {
  .footer .footer-left,
  .footer .footer-right {
    max-width: 42%;
  }
  .join-more {
    margin-top: 30px;
  }
}
@media screen and (min-width: 1200px) {
  
  .header-bream {
    display: none;
  }
  .nav-list li>a:hover,
  .header.bg-black .nav-list li>a:hover {
    color: #f08f18;
  }
  .nav-list li:last-child>a:hover,
  .header.bg-black .nav-list li:last-child>a:hover {
    color: #fff;
    background-color: #f08f18;
  }

  .nav-list li:hover .nav-down{
    visibility: visible;
    opacity: 1;
  }
  .yuyandivt{
      margin-left:30px;
      font-family: "albbLight";
      font-weight: bold;
      color: #666666;
      font-size: 16px;
  }
  .nav-toggle {
      /*
    display: block !important;
    */
    display: flex;
    align-items: center;
  }
  .head_yuyan{
      width: 20px;
      margin-right:6px;
      margin-top: -3px;
  }
  .nav-button-prev:hover{
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKExSO1bqESgJ.jpg');
  }
  .nav-button-next:hover{
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKExSOybqESgJ.jpg');
  }
  .footer-nav a:hover {
    color: #f08f18;
  }
  .footer-bottom a:hover {
    color: #f08f18;
  }
  .case-list li .div-word .link a:hover {
    color: #fff;
    background: #f08f18;
  }
  .public-bream a:hover {
    color: #f08f18;
  }
  .news-pages > a:hover {
    color: #f08f18;
  }
  .news-pages > li:hover:first-child a{
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKExSNybqESgJ.jpg');
  }
  .news-pages > li:hover:last-child a{
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKExSOIbqESgJ.jpg');
  }
  .newsxq_sxp > a:hover:first-child{
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKExSNybqESgJ.jpg');
  }
  .newsxq_sxp > a:hover:last-child{
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKExSOIbqESgJ.jpg');
  }
  .pages a:hover {
    color: #fff;
    background-color: #f08f18;
  }
  .news-list li:hover .img span {
    transform: scale(1.05);
  }
  .news-list li:hover .cont .title a {
    color: #f08f18;
  }
  .join-more a:hover {
    color: #fff;
    background-color: #f08f18;
  }
  .case-owl .owl-nav button:hover.owl-prev,
  .about-team-owl .owl-nav button:hover.owl-prev {
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKExSO1bqESgJ.jpg');
  }
  .case-owl .owl-nav button:hover.owl-next,
  .about-team-owl .owl-nav button:hover.owl-next {
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKExSOybqESgJ.jpg');
  }
  .case-a1:hover .img {
    transform: scale(1.02);
  }
  .case-a1:hover .title {
    color: #f08f18;
  }
  .pro-tedian-01:hover .icon {
    background-color: #f08f18;
  }
  .pro-tedian-01:hover .icon::before {
    transform: rotate(180deg);
  }
  .pro-tedian-01:hover .icon .mg {
    display: none;
  }
  .pro-tedian-01:hover .icon .mgh {
    display: block;
  }
  .about-contact .ul-list li:hover .icon img {
    transform: translateY(-5px);
  }
  .about-history-owl .owl-nav button:hover.owl-prev {
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoIRANKRZLKIqIDS0sDy1G.jpg');
  }
  .about-history-owl .owl-nav button:hover.owl-next {
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoIRANKRZLD1gHKRSMURAnHt.jpg');
  }
  .about-culture-01:hover {
    transform: translateY(-5px);
  }
  .about-culture-01:hover .cont img {
    transform: scale(1.02);
  }
  .core-dtzn-01:hover .icon {
    background: #f08f18;
  }
  .core-dtzn-01:hover .icon::before {
    border-color: #f08f18;
    transform: rotate(180deg);
  }
  .core-dtzn-01:hover .icon .mg {
    display: none;
  }
  .core-dtzn-01:hover .icon .mgh {
    display: block;
  }
  .core-sjzn-01:hover .icon .mg {
    display: none;
  }
  .core-sjzn-01:hover .icon .mgh {
    display: block;
  }
  .core-dtzn-01 {
    position: absolute;
    width: 28.69%;
  }
  .core-dtzn-01:first-child {
    left: 18px;
    top: 37px;
    padding-left: 175px;
  }
  .core-dtzn-01:first-child .icon {
    left: 0;
  }
  .core-dtzn-01:nth-child(2) {
    left: 18px;
    bottom: 37px;
    padding-left: 175px;
  }
  .core-dtzn-01:nth-child(2) .icon {
    left: 0;
  }
  .core-dtzn-01:nth-child(3) {
    right: 18px;
    top: 37px;
    text-align: right;
    padding-right: 175px;
  }
  .core-dtzn-01:nth-child(3) .icon {
    right: 0;
  }
  .core-dtzn-01:nth-child(4) {
    right: 18px;
    bottom: 37px;
    text-align: right;
    padding-right: 175px;
  }
  .core-dtzn-01:nth-child(4) .icon {
    right: 0;
  }
  .owl-nav button:hover.owl-prev {
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKExSO1bqESgJ.jpg');
  }
  .owl-nav button:hover.owl-next {
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKExSOybqESgJ.jpg');
  }
  .index-news-more:hover {
    color: #f08f18;
  }
  .index-news-content .news-arrow .swiper-button-prev:hover {
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKExUPIbqESgJ.jpg');
  }
  .index-news-content .news-arrow .swiper-button-next:hover {
    background-image: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKExUPSbqESgJ.jpg');
  }
  .index-news-a1:hover .img {
    transform: scale(1.02);
  }
  .index-news-a1:hover .cont .des {
    color: #f08f18;
  }
  .index-adv-szzn:hover .word,
  .index-adv-qtzn:hover .word,
  .index-adv-dtzn:hover .word {
    transform: translate(-50%, 0);
    margin-bottom: 0;
  }
  .index-adv-szzn:hover .word .txt,
  .index-adv-qtzn:hover .word .txt,
  .index-adv-dtzn:hover .word .txt {
    filter: alpha(opacity=100);
    -moz-opacity: 1;
    -khtml-opacity: 1;
    opacity: 1;
  }
  .index-adv-szzn:hover .img img,
  .index-adv-qtzn:hover .img img,
  .index-adv-dtzn:hover .img img {
    -webkit-transition: all 0.7s ease 0s;
    -moz-transition: all 0.7s ease 0s;
    -o-transition: all 0.7s ease 0s;
    transition: all 0.7s ease 0s;
    transform: rotateY(180deg);
  }
  .index-linian-01.on {
    width: 40.17%;
  }
  .index-linian-01.on .div-01 {
    display: none;
  }
  .index-linian-01.on .div-02 {
    display: block;
  }
  .index-linian-01.on .num {
    left: 7.36%;
    transform: translateX(0);
  }
  .index-linian-01.on span.icon {
    display: block;
  }
  .index-case-a1:hover .img {
    transform: scale(1.02);
  }
  .case-xq-c1:hover .img {
    transform: scale(1.02);
  }
  .core-yyzn-01:hover {
    transform: translateY(-5px);
  }

  .index-case-a1 .logo{
    visibility: hidden;
    opacity: 0;
    -webkit-transition: all 0.7s ease 0s;
    -moz-transition: all 0.7s ease 0s;
    -o-transition: all 0.7s ease 0s;
    transition: all 0.7s ease 0s;
  }
  .index-case-a1:hover .logo{
    visibility: visible;
    opacity: 1;
  }
}
@media screen and (max-width: 1199px) {
  .header {
    height: 80px;
  }
  .header-bream {
    display: block;
  }
  .nav-toggle {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid #e5e5e5;
    /* display: none; */
    visibility: hidden;
    opacity: 0;
    -webkit-transition: all 0.7s ease 0s;
    -moz-transition: all 0.7s ease 0s;
    -o-transition: all 0.7s ease 0s;
    transition: all 0.7s ease 0s;
  }
  .nav-toggle.on{
    visibility: visible;
    opacity: 1;
  }
  .nav-list {
    width: 100%;
    padding: 10px 15px 25px;
  }
  .nav-list li {
    width: 100%;
    margin-left: 0;
    text-align: center;
    border-bottom: 1px solid #e5e5e5;
  }
  .nav-list li:last-child>a {
    width: 100%;
    background-color: #fff;
  }
  .nav-list li>a {
    display: block;
    line-height: 40px;
    margin-top: 10px;
    color: #666;
  }
  .nav-down{
    visibility: visible;
    opacity: 1;
    position: static;
    padding: 20px 15px;
  }
  .nav-a1 .img{
    height: 100px;
  }
  .banner-inside .mg-pc {
    display: none;
  }
  .banner-inside .mg-phone {
    display: block;
  }
  .case-list li .div-word .link a {
    width: 110px;
  }
  .news-list li .img {
    width: 32%;
  }
  .news-list li .cont {
    margin-right: 12%;
  }
  .news-list li .cont .title a {
    font-size: 20px;
    line-height: 30px;
  }
  .news-list li .cont .date {
    margin-top: 13px;
  }
  .news-list li .cont .des {
    margin-top: 13px;
  }
  .news-list li .cont .a-more {
    margin-top: 20px;
  }
  .pages a,
  .pages strong {
    margin-left: 2px;
    margin-right: 2px;
  }
  .case-xq-flex {
    padding-top: 20px;
  }
  .case-xq-left .case-xq-c1 .img img {
    height: 360px;
  }
  .case-xq-right .case-xq-c1 .img img {
    height: 175px;
  }
  .case-xq-02 {
    margin-top: 35px;
  }
  .case-xq-02 .div-01 .cont {
    padding-left: 10px;
    padding-right: 10px;
  }
  .about-team-top {
    padding: 50px;
    margin-top: 35px;
  }
  .about-team-top .span-icon {
    display: none;
  }
  .about-team-top .about-team-jianjie {
    width: 66%;
  }
  .about-jianjie-title .en {
    font-size: 60px;
  }
  .about-jianjie-title .cn {
    font-size: 30px;
  }
  .ahout-jianjie-word .title {
    font-size: 26px;
    line-height: 38px;
  }
  .about-jianjie-num .div-01 .div-top .num {
    font-size: 40px;
  }
  .about-history-01 .year {
    font-size: 28px;
  }
  .about-history-01 .cont,
  .about-history-01 .title {
    padding-left: 30px;
  }
  .about-culture-01 .en {
    font-size: 40px;
    margin-top: 40px;
  }
  .about-culture-01 .des {
    font-size: 16px;
  }
  .core-dtzn-cont {
    margin-top: 100px;
  }
  .core-dtzn-cont .img::before {
    left: -20px;
    top: -20px;
    right: -20px;
    bottom: -20px;
  }
  .core-dtzn-flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-top: 60px;
  }
  .core-dtzn-flex .core-dtzn-01 {
    position: static;
    width: 48%;
  }
  .core-dtzn-flex .core-dtzn-01 .icon {
    position: static;
    transform: translateY(0);
    margin-left: auto;
    margin-right: auto;
  }
  .core-dtzn-flex .core-dtzn-01 .cont {
    text-align: center;
    margin-top: 40px;
  }
  .core-qtzn-flex {
    margin-top: 100px;
    flex-direction: column;
  }
  .core-qtzn-flex .core-qtzn-ani {
    width: 50%;
  }
  .core-qtzn-flex .core-qtzn-list {
    width: 80%;
    margin-top: 50px;
  }
  .core-sjzn-img {
    width: 53.58%;
  }
  .core-sjzn-01 .icon img {
    height: 48px;
  }
  .core-sjzn-01 .cont .title {
    font-size: 22px;
    line-height: 32px;
    margin-top: 20px;
  }
  .core-sjzn-01 .cont .des {
    font-size: 14px;
    line-height: 24px;
    margin-top: 10px;
  }
  .core-yyzn-01 .icon img {
    height: 50px;
  }
  .core-yyzn-01 .cont .title {
    font-size: 24px;
    line-height: 36px;
    margin-top: 25px;
  }
  .core-yyzn-01 .cont .des {
    font-size: 16px;
    line-height: 32px;
    margin-top: 13px;
  }
  .banner-word {
    width: 40%;
  }
  .banner-img {
    left: 55%;
    width: 30%;
  }
  .index-title .tit {
    font-size: 30px;
    margin-top: 30px;
  }
  .index-title .txt {
    font-size: 16px;
  }
  .index-pro-title .title {
    font-size: 24px;
  }
  .index-pro-title .txt {
    font-size: 16px;
  }
  .index-adv {
    padding-top: 50px;
    background: #3c3c3c;
  }
  .index-adv-cont {
    position: static;
    width: 100%;
    text-align: center;
  }
  .index-adv-ani {
    margin-top: 50px;
  }
  .index-adv-ani .ani-mg1 {
    filter: alpha(opacity=100);
    -moz-opacity: 1;
    -khtml-opacity: 1;
    opacity: 1;
  }
  .index-adv-ani .ani-dot {
    animation: aniDot 2s infinite linear;
    -moz-animation: aniDot 2s infinite linear;
    /* Firefox */
    -webkit-animation: aniDot 2s infinite linear;
    /* Safari and Chrome */
    -o-animation: aniDot 2s infinite linear;
    /* Opera */
  }
  .index-adv-ani .ani-sm {
    animation: flash 2.5s infinite linear;
    -moz-animation: flash 2.5s infinite linear;
    /* Firefox */
    -webkit-animation: flash 2.5s infinite linear;
    /* Safari and Chrome */
    -o-animation: flash 2.5s infinite linear;
    /* Opera */
  }
  .index-adv-ani .index-adv-link {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 5;
    width: 100%;
    height: 100%;
  }
  .index-case-a1 .logo{
    display: none;
  }
  .index-case-cont .index-case-big {
    width: 49.68%;
  }
  .index-linian-flex {
    margin-top: 60px;
  }
  .index-linian-01 {
    width: 32%;
    height: 500px;
  }
  .index-linian-01 .num {
    font-size: 42px;
  }
  .index-linian-01 .div-01 .icon img {
    height: 60px;
  }
  .index-linian-01 .div-01 .title {
    margin-top: 40px;
  }
  .index-linian-01 .div-01 .title .en {
    font-size: 28px;
  }
  .index-linian-01 .div-01 .title .txt {
    font-size: 16px;
  }
  .core-dtzn-01 {
    margin-top: 30px;
  }
}
@media (min-width: 1661px) and (max-width: 1919px) {
  .core-dtzn-01:first-child {
    padding-left: 160px;
  }
  .core-dtzn-01:nth-child(2) {
    padding-left: 160px;
  }
  .core-dtzn-01:nth-child(3) {
    padding-right: 160px;
  }
  .core-dtzn-01:nth-child(4) {
    padding-right: 160px;
  }
}
@media (min-width: 1441px) and (max-width: 1660px) {
  .core-dtzn-01:first-child {
    padding-left: 135px;
  }
  .core-dtzn-01:nth-child(2) {
    padding-left: 135px;
  }
  .core-dtzn-01:nth-child(3) {
    padding-right: 135px;
  }
  .core-dtzn-01:nth-child(4) {
    padding-right: 135px;
  }
}
@media (min-width: 1199px) and (max-width: 1440px) {
  .core-dtzn-01:first-child {
    top: 0;
    padding-left: 120px;
  }
  .core-dtzn-01:nth-child(2) {
    bottom: 0;
    padding-left: 120px;
  }
  .core-dtzn-01:nth-child(3) {
    top: 0;
    padding-right: 120px;
  }
  .core-dtzn-01:nth-child(4) {
    bottom: 0;
    padding-right: 120px;
  }
}
@media (min-width: 992px) and (max-width: 1440px) {
  .pro-tedian-01 {
    width: 320px;
  }
  .pro-tedian-01 .icon {
    width: 80px;
    height: 80px;
  }
  .pro-tedian-01 .icon::before {
    left: -10px;
    top: -10px;
    right: -10px;
    bottom: -10px;
  }
  .pro-tedian-01:first-child {
    padding-right: 110px;
  }
  .pro-tedian-01:nth-child(2) {
    padding-right: 110px;
  }
  .pro-tedian-01:nth-child(3) {
    padding-left: 110px;
  }
  .pro-tedian-01:nth-child(4) {
    padding-left: 110px;
  }
}
@media (min-width: 992px) and (max-width: 1199px) {
}
@media screen and (max-width: 991px) {
  .nav-list li:last-child>a {
    font-size: 13px;
  }
  .nav-list li>a {
    font-size: 14px;
  }
  .footer > .flex-dn {
    flex-direction: column;
  }
  .footer .footer-left,
  .footer .footer-right {
    width: 100%;
    max-width: inherit;
  }
  .footer .footer-right {
    margin-top: 30px;
  }
  .footer .footer-middle {
    margin-top: 20px;
  }
  .footer .footer-bottom {
    text-align: center;
  }
  .footer .footer-bottom .footer-right {
    text-align: center;
    margin-top: 10px;
  }
  .footer-form .btn-cont {
    text-align: center;
  }
  .footer-form .btn-cont .btn-01 {
    margin-top: 30px;
  }
  .case-list li .div-word {
    width: 32%;
  }
  .case-list li .div-word .title {
    font-size: 20px;
    line-height: 40px;
    padding-bottom: 10px;
  }
  .case-list li .div-word .des {
    font-size: 14px;
    line-height: 24px;
    max-height: 48px;
  }
  .case-list li .div-word .link a {
    width: 100px;
    margin-right: 15px;
  }
  .news-art {
    padding-top: 50px;
    padding-bottom: 80px;
  }
  .news-art .title {
    font-size: 24px;
    line-height: 36px;
  }
  .news-art .date {
    margin-top: 10px;
  }
  .news-pages {
    padding-top: 35px;
  }
  .pages a,
  .pages strong {
    width: 36px;
    height: 36px;
    line-height: 36px;
  }
  .news-main {
    padding-bottom: 50px;
  }
  .case-title {
    font-size: 20px;
  }
  .case-xq-flex {
    padding-top: 20px;
  }
  .case-xq-flex .case-xq-left,
  .case-xq-flex .case-xq-right {
    width: 100%;
  }
  .case-xq-left .case-xq-c1 .img img {
    height: auto;
  }
  .case-xq-right {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .case-xq-right .case-xq-c1 {
    width: 49%;
    margin-left: 0;
  }
  .case-xq-right .case-xq-c1 .img img {
    height: auto;
  }
  .case-xq-02 {
    margin-top: 35px;
    border-top: none;
  }
  .case-xq-02 .div-01 {
    flex: none;
    width: 33.33%;
    border-top: 1px solid #e3e3e3;
  }
  .case-xq-02 .div-01:nth-child(3n+1) {
    border-left: none;
  }
  .case-owl,
  .about-team-owl {
    margin-top: 35px;
    padding-bottom: 45px;
  }
  .pro-tedian-img {
    width: 100%;
  }
  .pro-tedian-img img {
    max-width: 50%;
    margin-left: auto;
    margin-right: auto;
  }
  .pro-tedian-content {
    padding-top: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .pro-tedian-01 {
    position: relative;
    width: 48%;
    min-height: 90px;
    text-align: left;
    margin-top: 20px;
    padding-left: 130px;
  }
  .pro-tedian-01 .icon {
    position: absolute;
    left: 10px;
    top: 10px;
    transform: translateY(0);
    width: 70px;
    height: 70px;
  }
  .pro-tedian-01 .icon::before {
    left: -10px;
    top: -10px;
    right: -10px;
    bottom: -10px;
  }
  .pro-tedian-line {
    display: none;
  }
  .pro-canshu-flex .pro-canshu-list,
  .pro-canshu-flex .pro-canshu-img {
    width: 100%;
  }
  .pro-canshu-flex .pro-canshu-list {
    margin-top: 30px;
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 1;
    order: 1;
  }
  .pro-canshu-flex .pro-canshu-img img {
    margin-left: auto;
    margin-right: auto;
  }
  .pro-canshuXx-bottom .title {
    width: 100%;
    justify-content: flex-start;
    padding: 20px 15px;
    background: #fff;
    border-right: none;
  }
  .pro-canshuXx-bottom .ul-list {
    width: 100%;
  }
  .pro-canshuXx-bottom .ul-list li {
    min-height: 60px;
  }
  .pro-canshuXx-bottom .ul-list li:nth-child(odd) {
    background: #eee;
  }
  .about-jianjie .img {
    width: 60%;
    margin-left: auto;
    margin-right: auto;
  }
  .about-jianjie .about-jianjie-left,
  .about-jianjie .about-jianjie-right {
    width: 100%;
  }
  .about-jianjie-right {
    margin-top: 30px;
  }
  .about-culture-flex {
    margin-top: 40px;
  }
  .about-culture-01 .cont {
    top: 20px;
  }
  .about-culture-01 .cont img {
    height: 45px;
  }
  .about-culture-01 .en {
    font-size: 20px;
    margin-top: 15px;
  }
  .about-culture-01 .des {
    font-size: 14px;
    line-height: 26px;
  }
  .about-culture-01 .num {
    bottom: 5%;
    font-size: 30px;
  }
  .about-contact .ul-list {
    margin-top: 35px;
  }
  .about-contact .ul-list li .des {
    font-size: 16px;
    line-height: 30px;
  }
  .about-contact .ul-list li .title {
    margin-top: 20px;
  }
  .about-team-top {
    display: flex;
    width: 100%;
    margin-top: 35px;
  }
  .about-team-top .about-team-jianjie {
    width: 100%;
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 1;
    order: 1;
  }
  .about-team-top .img {
    width: auto;
    max-width: 50%;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 20px;
  }
  .core-yyzn-flex {
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
  }
  .core-yyzn-01 {
    position: static;
    width: 48%;
    text-align: center;
  }
  .core-yyzn-01 .icon img {
    margin-left: auto;
    margin-right: auto;
  }
  .index-adv-cont {
    top: 30px;
  }
  .index-linian {
    padding-top: 80px;
  }
  .index-linian-01 {
    height: 445px;
  }
  .index-linian-01 .div-01 .title .en {
    font-size: 24px;
  }
  .index-linian-01 .div-01 .title .txt {
    font-size: 14px;
    line-height: 24px;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .footer .footer-top {
    flex-direction: row;
  }
  .footer .footer-top .footer-left,
  .footer .footer-top .footer-right {
    width: 45%;
  }
  .case-list li:nth-child(odd) .div-word {
    margin-left: 7.54%;
  }
  .case-list li:nth-child(even) .div-word {
    margin-right: 7.54%;
  }
}
@media screen and (min-width: 768px) {
  .case-list li:nth-child(odd) .img {
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 1;
    order: 1;
  }
  .case-list li:nth-child(odd) .img::before {
    left: 0;
    background-image: linear-gradient(to right, #fff 0%, rgba(255, 255, 255, 0) 100%);
  }
  .case-list li:nth-child(odd) .div-word {
    margin-left: 13.54%;
  }
  .case-list li:nth-child(even) .img::before {
    right: 0;
    background-image: linear-gradient(to left, #fff 0%, rgba(255, 255, 255, 0) 100%);
  }
  .case-list li:nth-child(even) .div-word {
    margin-right: 13.54%;
  }
  .about-history-owl .about-history-height {
    display: flex;
  }
  .about-history-owl .owl-item:nth-child(odd) .about-history-height {
    align-items: flex-end;
    padding-top: 0 !important;
  }
  .about-history-owl .owl-item:nth-child(odd) .about-history-height .about-history-01 {
    margin-bottom: -2px;
  }
  .about-history-owl .owl-item:nth-child(even) .about-history-height {
    justify-content: flex-end;
    padding-bottom: 0 !important;
  }
  .about-history-owl .owl-item:nth-child(even) .about-history-01 .year {
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 1;
    order: 1;
  }
  .about-history-owl .owl-item:nth-child(even) .about-history-01 .cont {
    justify-content: flex-end;
    margin-top: -3px;
    margin-bottom: 19px;
    padding-bottom: 0;
    padding-top: 22px;
  }
  .about-history-owl .owl-item:nth-child(even) .about-history-01 .cont::before {
    top: 24px;
    bottom: 0;
  }
  .about-history-owl .owl-item:nth-child(even) .about-history-01 .cont::after {
    top: 0;
    margin-top: 0;
  }
  .core-sjzn-01:first-child {
    right: 90.53%;
    top: 31.23%;
    text-align: right;
  }
  .core-sjzn-01:first-child .icon img {
    margin-left: auto;
    margin-right: 0;
  }
  .core-sjzn-01:nth-child(2) {
    left: 90.53%;
    top: 31.23%;
  }
  .core-sjzn-01:nth-child(2) .icon img {
    margin-right: auto;
    margin-left: 0;
  }
  .core-sjzn-01:nth-child(3) {
    text-align: center;
    width: 85%;
    left: 50%;
    top: 94.79%;
    transform: translateX(-50%);
  }
  .core-sjzn-01:nth-child(3) .icon img {
    margin-left: auto;
    margin-right: auto;
  }
  .but-video-play {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  body {
    padding-top: 50px;
  }
  .header,
  .header.bg-black {
    height: 50px;
    padding: 0 15px;
    background: #fff;
  }
  .header .a-logo img,
  .header.bg-black .a-logo img {
    height: 35px;
  }
  .header .a-logo .mg {
    display: none;
  }
  .header .a-logo .mgh {
    display: block;
  }
  .nav-a1 .txt{
    font-size: 14px;
    line-height: 24px;
    margin-top: 5px;
  }
  /* .header-bream {
    display: block;
  }
  .nav-toggle {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid #e5e5e5;
    display: none;
  }
  .nav-list {
    width: 100%;
    padding: 10px 15px 25px;
  }
  .nav-list li {
    width: 33.33%;
    margin-left: 0;
    text-align: center;
  }
  .nav-list li:last-child>a {
    width: 100%;
    background-color: #fff;
  }
  .nav-list li>a {
    display: block;
    line-height: 40px;
    margin-top: 10px;
    color: #666;
  } */
  .footer {
    padding: 30px 15px;
  }
  .footer .footer-top {
    justify-content: center;
    align-items: center;
  }
  .footer .footer-top > div {
    width: auto;
  }
  .footer .footer-top .footer-right {
    margin-top: 15px;
  }
  .footer .footer-bottom {
    margin-top: 20px;
  }
  .footer .footer-bottom .footer-right {
    margin-top: 5px;
  }
  .footer-nav a {
    font-size: 14px;
    margin: 0 10px;
  }
  .footer-form .ul-list li {
    padding-top: 0;
  }
  .footer-contact {
    padding-right: 0;
  }
  .footer-contact .div-list {
    margin-top: 15px;
  }
  .footer-contact .div-list .des {
    margin-top: 10px;
    font-size: 14px;
  }
  .footer-contact .footer-ewm {
    position: static;
    margin: 30px auto 0;
  }
  .banner-inside .div-word .cn {
    font-size: 24px;
    line-height: 34px;
  }
  .banner-inside .div-word .en {
    margin-top: 10px;
  }
  .case-list li {
    flex-direction: column;
  }
  .case-list li .img {
    width: 100%;
  }
  .case-list li .div-word {
    width: 100%;
    padding: 20px 15px;
    margin: 0;
  }
  .case-list li .div-word .link a {
    font-size: 14px;
  }
  .public-tc-close {
    width: 20px;
  }
  #video {
    width: 100%;
  }
  .news-art {
    padding-top: 30px;
    padding-bottom: 35px;
  }
  .news-art .title {
    font-size: 18px;
    line-height: 28px;
  }
  .news-art .date {
    margin-top: 10px;
  }
  .news-art .des {
    font-size: 14px;
    line-height: 28px;
    margin-top: 20px;
  }
  .news-pages {
    padding-top: 25px;
  }
  .news-pages > a {
    font-size: 14px;
  }
  .pages {
    display: none;
  }
  .news-main {
    padding-top: 30px;
    padding-bottom: 35px;
  }
  .news-main .news-pages {
    justify-content: center;
  }
  .news-main .news-pages > a {
    margin: 0 20px;
  }
  .news-list li {
    flex-direction: column;
    padding: 10px;
    margin-top: 10px;
  }
  .news-list li .img {
    width: 100%;
  }
  .news-list li .cont {
    width: 100%;
    margin: 0;
    padding: 15px 0 10px;
  }
  .news-list li .cont .title a {
    font-size: 18px;
    line-height: 28px;
  }
  .news-list li .cont .date {
    font-size: 14px;
    line-height: 24px;
    margin-top: 5px;
  }
  .news-list li .cont .des {
    margin-top: 5px;
  }
  .news-list li .cont .a-more {
    margin-top: 15px;
  }
  .join-list .div-title {
    font-size: 16px;
  }
  .join-list .div-top {
    font-size: 14px;
    line-height: 30px;
    padding: 20px 0 15px;
  }
  .join-list .div-top .span-toggle {
    right: 10px;
  }
  .join-list .div-des {
    width: 42%;
  }
  .join-list .div-des:nth-child(3) {
    display: none;
  }
  .join-list .div-bottom {
    padding: 20px 15px;
  }
  .join-more {
    margin-top: 30px;
  }
  .join-more a {
    font-size: 13px;
  }
  .case-xq-01,
  .pro-kuai-01,
  .about-kuai-01 {
    padding-top: 35px;
    padding-bottom: 35px;
  }
  .case-title-txt {
    font-size: 14px;
    line-height: 26px;
    margin-top: 20px;
  }
  .case-xq-flex {
    padding-top: 10px;
  }
  .case-xq-02 {
    margin-top: 25px;
  }
  .case-xq-02 .div-01 .icon {
    padding: 10px;
  }
  .case-xq-02 .div-01 .icon img {
    height: 25px;
  }
  .case-xq-02 .div-01 .cont {
    padding: 20px 5px;
    line-height: 24px;
  }
  .case-xq-02 .div-01 .cont .title {
    font-size: 14px;
  }
  .case-xq-02 .div-01 .cont .des {
    font-size: 12px;
    line-height: 20px;
  }
  .case-owl,
  .about-team-owl {
    margin-top: 25px;
  }
  .case-owl .owl-dot,
  .about-team-owl .owl-dot {
    display: none;
  }
  .case-owl .owl-nav button.owl-prev,
  .about-team-owl .owl-nav button.owl-prev {
    left: auto;
    right: 30px;
  }
  .case-a1 .cont {
    padding: 20px 15px;
  }
  .case-a1 .cont .title {
    font-size: 20px;
  }
  .banner-pro {
    height: calc(100vh - 50px);
  }
  .banner-pro .banner-pro-cont {
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .banner-pro .div-word .title {
    font-size: 26px;
  }
  .banner-pro .div-word .des {
    font-size: 16px;
    line-height: 30px;
  }
  .banner-pro .img img {
    max-height: calc(100vh - 250px);
  }
  .pro-title {
    font-size: 24px;
  }
  .pro-tedian {
    padding-top: 35px;
    padding-bottom: 35px;
  }
  .pro-tedian-cont {
    margin-top: 35px;
  }
  .pro-tedian-01 {
    width: 100%;
    padding-left: 90px;
  }
  .pro-tedian-01 .icon {
    width: 60px;
    height: 60px;
  }
  .pro-tedian-01 .icon::before {
    left: -10px;
    top: -10px;
    right: -10px;
    bottom: -10px;
  }
  .pro-tedian-01 .cont .title {
    font-size: 16px;
    min-height: 16px;
  }
  .pro-canshuXx {
    margin-top: 35px;
  }
  .pro-canshuXx-top .div-01 {
    width: 100%;
    padding: 15px;
  }
  .pro-canshuXx-top .div-01 .des {
    width: 60%;
  }
  .pro-canshuXx-bottom .ul-list li {
    width: 100%;
    justify-content: space-between;
  }
  .pro-canshuXx-bottom .ul-list li .span-title {
    width: 45%;
    padding: 0 15px;
  }
  .pro-canshuXx-bottom .ul-list li .span-des {
    width: 54%;
  }
  .about-history-owl {
    margin-top: 35px;
  }
  .about-history-01,
  .about-history-01 .cont {
    height: auto !important;
  }
  .about-history-01 .cont {
    padding-bottom: 0;
  }
  .about-history-01 .year {
    font-size: 18px;
    padding-left: 20px;
  }
  .about-history-01 .cont {
    padding-left: 0;
    border: none;
  }
  .about-history-01 .cont::before,
  .about-history-01 .cont::after {
    display: none;
  }
  .about-history-01 .cont .des {
    font-size: 14px;
  }
  .about-history-01 .cont .img {
    display: none;
  }
  .about-history-owl {
    padding-left: 50px;
    padding-right: 50px;
  }
  .about-history-owl::before {
    display: none;
  }
  .about-history-owl .owl-nav button.owl-prev,
  .about-history-owl .owl-nav button.owl-next {
    width: 30px;
    height: 30px;
  }
  .about-jianjie .img {
    width: 100%;
  }
  .about-jianjie-title .en {
    font-size: 50px;
  }
  .about-jianjie-title .cn {
    font-size: 26px;
  }
  .ahout-jianjie-word .title {
    font-size: 18px;
    line-height: 28px;
  }
  .ahout-jianjie-word .des {
    font-size: 14px;
    line-height: 24px;
  }
  .about-jianjie-num {
    flex-direction: column;
    text-align: center;
  }
  .about-jianjie-num .div-01 {
    width: 100%;
    font-size: 14px;
  }
  .about-jianjie-num .div-01 .div-top {
    width: 100%;
    justify-content: center;
  }
  .about-jianjie-num .div-01 .div-top .num {
    font-size: 30px;
  }
  .about-culture-flex {
    margin-top: 35px;
  }
  .about-culture-01 {
    width: 100%;
    margin-top: 10px;
  }
  .about-culture-01:first-child {
    margin-top: 0;
  }
  .about-culture-01 .cont {
    top: 14.27%;
  }
  .about-team-top {
    display: flex;
    width: 100%;
    margin-top: 35px;
    padding: 20px 15px;
  }
  .about-team-top .about-team-jianjie {
    width: 100%;
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 1;
    order: 1;
  }
  .about-team-top .img {
    width: auto;
    max-width: 50%;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 20px;
  }
  .about-team-jianjie {
    padding-left: 0;
  }
  .about-team-jianjie .author {
    margin-left: 0;
    width: 100%;
    float: none;
    text-align: center;
  }
  .about-team-jianjie .author .en {
    font-size: 18px;
  }
  .about-team-jianjie .author .cn {
    font-size: 20px;
  }
  .about-team-jianjie .author .info {
    font-size: 16px;
    line-height: 26px;
    margin-top: 10px;
  }
  .about-team-jianjie .ul-list {
    padding-left: 0;
    border-left: none;
    margin-top: 20px;
  }
  .about-team-jianjie .ul-list li {
    font-size: 14px;
    line-height: 30px;
  }
  .about-contact .ul-list {
    padding-top: 0;
  }
  .about-contact .ul-list li {
    flex: none;
    width: 50%;
    max-width: inherit;
    margin-top: 50px;
    font-size: 14px;
    line-height: 26px;
  }
  .about-contact .ul-list li .title {
    margin-top: 10px;
  }
  .about-contact .ul-list li .des {
    line-height: 26px;
    margin-top: 10px;
  }
  .about-map {
    margin-top: 0;
  }
  .about-history-height {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    height: auto !important;
  }
  .core-main .core-dtzn,
  .core-main .core-sjzn,
  .core-main .core-qtzn,
  .core-main .core-yyzn {
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .core-dtzn-cont,
  .core-qtzn-flex {
    margin-top: 50px;
  }
  .core-dtzn-flex .core-dtzn-01 {
    margin-top: 20px;
  }
  .core-dtzn-flex .core-dtzn-01 .icon {
    width: 60px;
    height: 60px;
  }
  .core-dtzn-flex .core-dtzn-01 .icon::before {
    left: -10px;
    top: -10px;
    right: -10px;
    bottom: -10px;
  }
  .core-dtzn-flex .core-dtzn-01 .cont {
    margin-top: 15px;
  }
  .core-qtzn-flex .core-qtzn-ani {
    width: 100%;
  }
  .core-qtzn-flex .core-qtzn-list {
    width: 100%;
  }
  .core-qtzn-list li {
    padding-bottom: 20px;
    padding-top: 20px;
  }
  .core-qtzn-list li .icon img {
    height: 40px;
  }
  .core-qtzn-list li .title {
    font-size: 18px;
    line-height: 28px;
    margin-top: 15px;
  }
  .core-qtzn-list li .des {
    font-size: 14px;
    line-height: 24px;
  }
  .core-qtzn-list li:first-child,
  .core-qtzn-list li:nth-child(2) {
    padding-top: 0;
  }
  .core-qtzn-list li:nth-child(odd) {
    padding-right: 5%;
  }
  .core-qtzn-list li:nth-child(even) {
    padding-left: 5%;
  }
  .core-qtzn-list li:last-child,
  .core-qtzn-list li:last-child(1) {
    padding-bottom: 0;
  }
  .core-sjzn-img {
    width: 100%;
  }
  .core-sjzn-img > img {
    max-width: 80%;
  }
  .core-sjzn-flex {
    width: 100%;
    padding-top: 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .core-sjzn-01 {
    position: static;
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
    text-align: center;
    margin-top: 15px;
  }
  .core-sjzn-01:first-child {
    margin-top: 0;
  }
  .core-sjzn-01 .cont .title {
    font-size: 18px;
    line-height: 28px;
    margin-top: 15px;
  }
  .core-yyzn-cont {
    margin-top: 35px;
  }
  .core-yyzn-ani {
    width: 70%;
  }
  .core-yyzn-01 .icon img {
    height: 50px;
  }
  .core-yyzn-01 .cont .title {
    font-size: 18px;
    line-height: 28px;
    margin-top: 15px;
  }
  .core-yyzn-01 .cont .des {
    font-size: 14px;
    line-height: 26px;
    margin-top: 8px;
  }
  .banner .scroll-ani {
    display: none;
  }
  .banner-owl .owl-item .banner-a1 .mg-pc {
    display: none;
  }
  .banner-owl .owl-item .banner-a1 .mg-phone {
    display: block;
  }
  .banner-owl .owl-dots {
    display: none !important;
  }
  .banner-owl video,
  .banner-owl .but-video-play {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
  }
  .banner-owl .but-video-play::before{
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: url('/EIqrESyDEyLoEIVqDS9pKk1nJIEJI0NoKSWqKEySKIAXTxIsID.jpg') center no-repeat rgba(0,0,0,.3);
    background-size: 10%;
  }
  .banner-owl video {
    object-fit: contain;
  }
  .bannerVideo {
    display: none;
  }
  .bannerVideo2 {
    position: absolute;
    left: 0;
    top: 80px;
    right: 0;
    bottom: 0;
    width: 100%;
    height: calc(100vh - 60px);
    object-fit: contain;
  }
  .banner-owl .but-video-play {
    display: block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
  }
  .banner-video {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    z-index: 210;
    display: none;
    background: #000;
  }
  .banner-video-close {
    position: absolute;
    right: 15px;
    top: 10px;
    font-size: 30px;
    color: #fff;
  }
  .banner-video video {
    z-index: 999;
  }
  .banner-a1 .div-mc{
    display: none;
  }
  .banner-word {
    width: 70%;
    left: 5%;
    padding-bottom: 50px;
  }
  .banner-word .cn {
    font-size: 16px;
    line-height: 26px;
  }
  .banner-word .en {
    font-size: 12px;
    line-height: 14px;
    margin-top: 15px;
  }
  .banner-img {
    width: 30%;
    left: auto;
    right: 5%;
  }
  .index-pro {
    padding-top: 50px;
  }
  .index-title .tit {
    font-size: 24px;
    margin-top: 20px;
  }
  .index-title .txt {
    font-size: 14px;
  }
  .index-pro-title .title {
    font-size: 18px;
  }
  .index-pro-title .txt {
    font-size: 14px;
  }
  .index-case {
    padding-top: 50px;
    padding-bottom: 60px;
  }
  .index-case-owl {
    margin-top: 40px;
    padding-bottom: 70px;
  }
  .index-case-cont {
    flex-wrap: wrap;
  }
  .index-case-cont .index-case-little,
  .index-case-cont .index-case-big {
    width: 100%;
    margin-top: 8px;
  }
  .index-case-cont .index-case-little {
    flex-direction: row;
  }
  .index-case-cont .index-case-little:first-child {
    margin-top: 0;
  }
  .index-case-cont .index-case-little .index-case-a1 {
    width: 49%;
  }
  .index-linian {
    padding-top: 50px;
  }
  .index-linian-flex {
    margin-top: 40px;
    flex-wrap: wrap;
    display: block;
  }
  .index-linian-01 {
    width: 100%;
    height: auto;
    padding: 50px 15px 80px;
    margin-top: 10px;
  }
  .index-linian-01:first-child {
    margin-top: 0;
  }
  .index-linian-01 .div-01 {
    position: static;
  }
  .index-linian-01 .div-01 .icon img {
    height: 50px;
  }
  .index-linian-01 .div-01 .title {
    margin-top: 25px;
  }
  .index-linian-01 .num {
    font-size: 30px;
  }
  .index-news {
    padding-top: 50px;
    padding-bottom: 60px;
  }
  .index-news::before {
    top: 170px;
  }
  .index-news-cont {
    margin-top: 50px;
  }
  .index-news-owl {
    padding-left: 0;
    padding-bottom: 50px;
  }
  .index-news-owl .owl-nav {
    bottom: 0;
    top: auto;
    margin-top: 0;
    transform: translateY(0);
  }
  .index-news-owl .owl-nav button.owl-prev,
  .index-news-owl .owl-nav button.owl-next {
    width: 9px;
    height: 18px;
  }
  .index-news-owl .owl-dots {
    display: none !important;
  }
  .index-news-more {
    bottom: 0;
  }
  .index-news-content {
    padding-left: 0;
  }
  .index-news-content .news-arrow {
    bottom: 50px;
    top: auto;
    margin-top: 0;
    transform: translateY(0);
  }
  .index-news-content .news-arrow .swiper-button-prev,
  .index-news-content .news-arrow .swiper-button-next {
    width: 9px;
    height: 18px;
  }
  .index-news-content .swiper-pagination {
    right: 215px;
  }
  .index-adv-ani {
    margin-top: 30px;
  }
  .index-adv-szzn .word .title,
  .index-adv-qtzn .word .title,
  .index-adv-dtzn .word .title {
    font-size: 12px;
    line-height: 20px;
  }
  .index-adv-cont .index-title .txt {
    display: none;
  }
  .index-adv-szzn .word,
  .index-adv-qtzn .word,
  .index-adv-dtzn .word {
    margin-bottom: 27px;
  }
}