@media screen and (max-width: 1500px) {
  .w80 {
    width: 90%;
  }

  .incase .intl {
    left: 5%;
    top: 40px;
  }
}

@media screen and (max-width: 1200px) {
  .w80 {
    width: 100%;
    padding-left: 10px;
    padding-right: 10px;
  }

  .w95 {
    width: 100%;
  }

  .inmain2 .w80{
    background-color: #fff;
  }
  .incase .intl {
    left: 10px;
    top: 20px;
  }
  /* .incase .img_list li {
    min-height: 400px;
  } */
  .incase .box .text_list {
    padding-top: 40px;
    width: -webkit-calc(100% - 320px);
    width: -moz-calc(100% - 320px);
    width: calc(100% - 320px);
  }
  .incase .box .title_list {
    right: 10px;
    width: 300px;
  }

  .inmain3 .left {
    width: 480px;
  }
  .inmain3 .right {
    width: -webkit-calc(100% - 520px);
    width: -moz-calc(100% - 520px);
    width: calc(100% - 520px);
  }

  .foot .foot1 {
    padding: 50px 10px 40px;
  }

  .proli {
    padding-left: 290px;
  }
  .procon {
    padding-left: 290px;
  }
  .proli_nav {
    left: 10px;
  }
  .newsli li a {
    height: auto;
  }
}

@media screen and (max-width: 1000px) {
  body {
    margin-top: 80px;
  }
  .head {
    display: none;
  }

  .top {
    display: block;
  }

  .top_bg {
    height: 100px;
  }
  .banner .swiper-slide a{
    height: calc(100vh - 80px);
  }
  .banner .swiper-slide img{
    height: calc(100vh - 80px);
  }

  .top {
    height: 80px;
    position: fixed;
    z-index: 999;
    top: 0px;
    width: 100%;
    -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
            box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
    background-color: #fff;
  }

  .top_bg {
    height: 80px;
  }

  .top .logo {
    float: left;
    margin-left: 10px;
    height: 100%;
  }

  .top .logo a {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    height: 100%;
    -webkit-box-align: center;
    -webkit-align-items: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }

  .top .logo img {
    height: 48px;
    display: block;
  }

  .top .top_nav_btn {
    width: 80px;
    height: 80px;
    background-color: #036eb8;
    display: block;
    float: right;
    padding: 25px 20px;
  }

  .top .top_nav_btn p {
    height: 2px;
    width: 40px;
    background-color: #fff;
    margin-bottom: 13.5px;
    position: relative;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
    left: 0px;
    -webkit-transform-origin: 0 50%;
       -moz-transform-origin: 0 50%;
        -ms-transform-origin: 0 50%;
         -o-transform-origin: 0 50%;
            transform-origin: 0 50%;
  }

  .top .top_nav_btn p:nth-child(3) {
    margin-bottom: 0px;
  }

  .top .top_nav_btn a:hover p {
    /*left: 3px;*/
  }

  .top .top_nav_btn a.close p {
    left: 5px;
  }

  .top .top_nav_btn a.close p:nth-child(1) {
    -webkit-transform: rotate(45deg);
       -moz-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
         -o-transform: rotate(45deg);
            transform: rotate(45deg);
  }

  .top .top_nav_btn a.close p:nth-child(2) {
    opacity: 0;
  }

  .top .top_nav_btn a.close p:nth-child(3) {
    -webkit-transform: rotate(-45deg);
       -moz-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
         -o-transform: rotate(-45deg);
            transform: rotate(-45deg);
  }

  body {
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
  }
  .menu {
    display: block;
    position: fixed;
    right: -66%;
    width: 66%;
    height: 100%;
    top: 0;
    z-index: 9999;
    height: 100%;
    background-color: #fff;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
    padding-top: 80px;
  }
  .menu .ht {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 80px;
    background-color: #036eb8;
  }

  .menu .ht h3 {
    font-size: 24px;
    line-height: 80px;
    float: left;
    color: #fff;
    padding-left: 15px;
  }
  .menu .ht span {
    position: absolute;
    top: 0px;
    right: 0px;
    width: 80px;
    height: 80px;
    cursor: pointer;
  }

  .menu span:before,
  .menu span:after {
    position: absolute;
    display: block;
    content: "";
    right: 20px;
    top: 37px;
    height: 2px;
    width: 40px;
    background-color: #fff;
    -webkit-transform: rotate(45deg);
       -moz-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
         -o-transform: rotate(45deg);
            transform: rotate(45deg);
  }

  .menu span:after {
    -webkit-transform: rotate(-45deg);
       -moz-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
         -o-transform: rotate(-45deg);
            transform: rotate(-45deg);
  }

  .menu ul {
    height: 100%;
    overflow-y: auto;
  }

  .menu ul::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 6px;
    /*高宽分别对应横竖滚动条的尺寸*/
    height: 1px;
  }

  .menu ul::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    border-radius: 1px;
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: #535353;
  }

  .menu ul::-webkit-scrollbar-track {
    /*滚动条里面轨道*/
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    border-radius: 1px;
    background: #ededed;
  }

  .menu ul li {
    border-bottom: 1px solid #ddd;
    -webkit-transition-delay: 100ms;
       -moz-transition-delay: 100ms;
         -o-transition-delay: 100ms;
            transition-delay: 100ms;
    -webkit-transform: translateY(100%);
       -moz-transform: translateY(100%);
        -ms-transform: translateY(100%);
         -o-transform: translateY(100%);
            transform: translateY(100%);
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    transition: all 0.5s;
    opacity: 0;
  }

  .menu ul li a {
    display: block;
    color: #666;
    line-height: 30px;
    padding-left: 20px;
    font-size: 16px;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
  }

  .menu ul li > a {
    font-size: 18px;
    color: #666;
    line-height: 40px;
    padding: 8px 0 12px 20px;
  }

  .menu ul li a:hover
/*,.menu ul li.on>a*/ {
    background-color: #036eb8;
    color: #fff;
  }

  .menu.on ul li {
    -webkit-transform: translateY(0);
       -moz-transform: translateY(0);
        -ms-transform: translateY(0);
         -o-transform: translateY(0);
            transform: translateY(0);
    opacity: 1;
  }

  .menu ul li dl.xl {
    /*display: none;*/
    /*border-bottom: 1px solid #ddd;*/
    padding: 5px 0;
  }
  .menu ul li dl dd {
    float: left;
    width: 50%;
  }
  .menu ul li dl dd a {
    display: block;
    font-size: 14px;
  }

  .menu_bg {
    display: block;
    background-color: rgba(0, 0, 0, 0.8);
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: -1;
    opacity: 0;
    width: 100%;
    height: 100%;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
  }

  .banner .swiper-slide .text h3{
    font-size: 42px;
  }
  .banner .swiper-slide .text h5{
    font-size: 16px;
    margin: 15px 0 10px;
  }
  .banner .swiper-slide .text p{
    font-size: 14px;
  }

  .intl {
    margin-bottom: 30px;
  }
  .intl h3 {
    font-size: 28px;
  }
  .intl h5 {
    font-size: 16px;
  }
  .incase .intl h3 {
    font-size: 38px;
    margin-bottom: 5px;
  }
  .incase .intl p {
    font-size: 14px;
    letter-spacing: 1px;
  }
  .incase .box .title_list {
    top: auto;
    bottom: 0px;
    height: 140%;
    width: 240px;
    -webkit-transform: translateY(0);
       -moz-transform: translateY(0);
        -ms-transform: translateY(0);
         -o-transform: translateY(0);
            transform: translateY(0);
    padding-top: 40px;
  }
  .incase .box .title_list .btn {
    bottom: 60px;
  }

  .inmain3 .left {
    width: 45%;
  }
  .inmain3 .right {
    width: 53%;
  }

  .foot .foot_nav {
    width: 100%;
  }
  .foot .foot_contact {
    display: none;
  }

  .page_ban {
    height: 320px;
    padding-top: 180px;
    background-position: center left -360px !important;
  }

  .proli .con li {
    width: 48%;
    margin-left: 2%;
    margin-bottom: 2%;
  }
}

@media screen and (max-width: 880px) {
  .inmain1 {
    padding: 30px 10px 50px;
  }
  .inmain1 .inma1_nav {
    margin-bottom: 30px;
  }
  .inmain1 .inma1_nav li a {
    font-size: 14px;
    line-height: 32px;
  }
  .inmain2 {
    padding: 60px 0;
  }
  .inmain2 .text {
    padding: 0px;
  }
  .incase {
    padding-bottom: 60px;
  }
  .incase .box .text_list {
    width: -webkit-calc(100% - 260px);
    width: -moz-calc(100% - 260px);
    width: calc(100% - 260px);
    padding-top: 20px;
  }
  .incase .box .text_list h3 {
    font-size: 28px;
    margin-bottom: 10px;
  }
  .incase .box .text_list p {
    line-height: 1.8;
  }
  .index_tel .w80 {
    padding: 10px 10px;
  }
  .index_tel .text {
    float: none;
  }
  .index_tel .text h3 {
    font-size: 16px;
    line-height: 20px;
  }
  .index_tel .text h5 {
    font-size: 20px;
    line-height: 32px;
  }
  .index_tel .tel {
    float: none;
  }
  .index_tel .tel h5 {
    font-size: 20px;
  }
  .index_tel .tel p {
    font-size: 24px;
  }

  .inmain3 {
    padding: 30px 0 50px;
  }
  .inmain3 .left {
    display: none;
  }
  .inmain3 .right {
    float: none;
    width: 100%;
  }
  .foot .foot1 {
    padding: 20px 10px 20px;
  }

  .page_nav {
    margin-bottom: 30px;
  }

  .proli {
    padding-left: 10px;
  }
  .procon {
    padding-left: 10px;
  }
  .proli .con li {
    width: 49%;
    margin-right: 2%;
    margin-left: 0px;
  }
  .proli .con li:nth-child(2n) {
    margin-right: 0px;
  }

  .proli_nav {
    display: none;
  }
  .proli_nav_mob {
    display: block;
    position: relative;
    margin-bottom: 20px;
  }
  .proli_nav_mob h3 {
    font-size: 18px;
    line-height: 48px;
    color: #fff;
    background-color: #036eb8;
    text-align: center;
  }
  .proli_nav_mob ul {
    display: none;
    position: absolute;
    z-index: 9;
    top: 48px;
    left: 0px;
    width: 100%;
    background-color: #fff;
    border: 1px solid #eee;
  }
  .proli_nav_mob ul li {
    border-top: 1px solid #eee;
  }
  .proli_nav_mob ul li a {
    display: block;
    font-size: 16px;
    line-height: 36px;
    text-align: center;
  }
  .proli_nav_mob ul li a:hover,
  .proli_nav_mob ul li.cur a {
    color: #036eb8;
  }

  .newsli li a .text h3 {
    margin: 0px;
  }
  .newsli li a .text p {
    margin: 10px 0 25px;
    overflow: hidden;
    -o-text-overflow: ellipsis;
       text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .newsli li a .text span {
    bottom: 0px;
  }

  .caseli li .img {
    width: 50%;
  }
}
@media screen and (max-width: 640px) {

  .banner .swiper-slide .text h3{
    font-size: 24px;
  }
  .banner .swiper-slide .text h5{
    font-size: 12px;
    margin: 15px 0 10px;
    letter-spacing: 0px;
  }
  .banner .swiper-slide .text p{
    font-size: 12px;
  }
  .banner .swiper-slide .text p span{
    height: 5px;
  }

  .intl span{
    margin: 10px auto;
  }
  .inmain2 {
    padding: 40px 0;
  }

  .inmain2 .img {
    position: relative;
    width: 100%;
    padding-bottom: 50%;
    margin-bottom: 20px;
  }
  .inmain2 .text {
    float: none;
    width: 100%;
  }
  .inmain2 .text h3 {
    font-size: 20px;
    margin-bottom: 0px;
  }
  .inmain2 .text h3 font {
    font-size: 20px;
  }
  .inmain2 .text h5 {
    font-size: 24px;
    margin-bottom: 15px;
  }
  .inmain2 .text span {
    width: 20px;
    margin-bottom: 20px;
  }
  .inmain2 .text p {
    /* line-height: 1.8; */
    margin-bottom: 40px;
  }
  .inmain2 .text a {
    font-size: 14px;
  }

  .incase .intl h3 {
    font-size: 32px;
  }
  .incase .img_list li {
    min-height: 300px;
  }
  .incase {
    padding-bottom: 40px;
  }
  .incase .box {
    min-height: auto;
  }
  .incase .box .text_list {
    width: 100%;
    padding-top: 20px;
  }
  .incase .box .text_list h3 {
    font-size: 20px;
  }
  .incase .box .text_list p {
    font-size: 14px;
  }
  .incase .box .title_list {
    bottom: 100%;
    /* right: 0px; */
    width: 140px;
    height: 160px;
    padding-top: 20px;
  }
  .incase .box .title_list h3 {
    font-size: 24px;
  }
  .incase .box .title_list span {
    margin: 10px auto;
  }
  .incase .box .title_list p {
    font-size: 32px;
  }
  .incase .box .title_list .btn {
    bottom: 15px;
  }
  .incase .box .title_list .btn .sx {
    margin: 0 20px;
  }
  .index_tel .text h5 {
    font-size: 18px;
    line-height: 1.5;
  }
  .inmain3 .intl {
    margin-bottom: 30px;
  }
  .inmain3 .left {
    display: block;
    width: 100%;
    float: none;
    margin-bottom: 20px;
  }
  .inmain3 .left .img {
    height: 260px;
  }
  .inmain3 .left .img img {
    width: 100%;
  }
  .inmain3 .right li {
    margin-bottom: 30px;
  }
  .inmain3 .right li .text h3 {
    font-size: 18px;
    font-weight: normal;
  }
  .inmain3 .right li .text p {
    font-size: 14px;
  }

  .foot .foot_nav li {
    display: none;
  }
  .foot .foot_nav li:last-child {
    display: block;
  }

  .foot2 p,
  .foot2 a {
    font-size: 14px;
    line-height: 1.8;
  }
  .foot2 p .right {
    float: none;
  }

  .page_nav ul li a {
    padding: 0 20px;
  }

  .photoli h3 {
    font-size: 24px;
    margin-bottom: 20px;
  }
  .photoli {
    margin-bottom: 40px;
  }
  .photoli li {
    margin-bottom: 15px;
  }
  .photoli li h5 {
    line-height: 40px;
  }
  .photoli li span {
    margin-top: -50px;
  }

  .newsli li a {
    display: block;
  }
  .newsli li a .img {
    width: 100%;
    margin-bottom: 20px;
  }
  .newsli li a .img {
    padding-bottom: 60%;
  }
  .newsli li a .text {
    width: 100%;
  }
  .newsli li a .text h3 {
    font-size: 20px;
  }
  .newsli li a .text p {
    margin: 10px 0 20px;
  }
  .newsli li a .text span {
    position: relative;
  }

  .photoli li h5 {
    font-size: 14px;
  }
  .photoli li {
    width: 48%;
    margin-right: 4%;
    margin-bottom: 10px;
  }
  .photoli li:nth-child(3n) {
    margin-right: 4%;
  }
  .photoli li:nth-child(2n) {
    margin-right: 0px;
  }
  .photoli1 li {
    width: 48%;
    margin-right: 4%;
  }
  .photoli1 li:nth-child(2n) {
    margin-right: 0px;
  }

  .news .fy {
    margin-bottom: 60px;
  }

  .page_ban {
    height: 200px;
    padding-top: 80px;
    -o-background-size: auto 140% !important;
       background-size: auto 140% !important;
    background-position: center left -260px !important;
  }
  .page_ban .w80 h3 {
    font-size: 20px;
  }
  .page_ban .w80 h4 {
    font-size: 24px;
  }

  .contact {
    margin-bottom: 40px;
  }
  .contact .text .fk ul {
    display: block;
  }
  .contact .text .fk ul li {
    width: 100%;
    height: 100px;
    margin-bottom: 15px;
  }
  .contact .text .fk ul li .ico {
    float: left;
    width: 50px;
    height: 50px;
    margin: 5px 25px 25px;
  }
  .contact .map {
    height: 300px;
  }
  .caseli li a {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .caseli li:nth-child(2n) a {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .caseli li .img {
    width: 100%;
    padding-bottom: 60%;
  }
  .caseli li .text {
    width: 100%;
    padding: 20px 5%;
  }
  .caseli li .text h3 {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .caseli li p {
    font-size: 14px;
    line-height: 1.8;
  }
}

@media screen and (max-width: 480px) {
  .menu ul li dl dd {
    float: none;
    width: 100%;
  }
  .menu ul li dl dd a {
    line-height: 24px;
  }

  .index_tel {
    height: 200px;
  }

  .page_nav .location {
    display: none;
  }

  .newsli li {
    margin-bottom: 20px;
  }
  .news .news_tl {
    margin-bottom: 30px;
  }
}