/*响应式*/
@media screen and (max-width: 1550px) {
  .xw-next{
    right: 0!important;
  }
  .xw-prev{
    left: 0!important;
  }
  .banner .swiper-slide1.text_move .slide-inner .text .fir{
    width: 60%;
  }
  .banner .swiper-slide1.text_move .slide-inner .text .fir img{
    max-width: 100%;
  }
  .banner .swiper-slide1.text_move .slide-inner .text .sec{
    width: 35%;
  }
  .banner .swiper-slide1.text_move .slide-inner .text .sec img{
    max-width: 100%;
  }
  .banner .swiper-slide2.text_move .slide-inner .text .fir{
    width: 38%;
  }
  .banner .swiper-slide2.text_move .slide-inner .text .fir img{
    max-width: 100%;
  }
  .banner .swiper-slide2.text_move .slide-inner .text .sec{
    width: 57%;
  }
  .banner .swiper-slide2.text_move .slide-inner .text .sec img{
    max-width: 100%;
  }
}
@media screen and (max-width: 1450px){
  .container-fluid{
    width: 95%;
    margin: 0 auto;
  }
  header .nav{
    width: 53%;
  }
  header .nav ul{
    width: 100%;
  }
  header .nav ul li{
    padding:0 2%;
  }
  header .nav ul li:last-child{
    padding: 0 0 0 1.2%;
  }
}
@media screen and (max-width: 1400px){
  header .nav{
    margin-right: 5px;
    width: 49%;
  }
  header .nav ul li{
    padding: 0 1.5%;
  }
  .index1-num ul li{
    padding-right: 3%;
    margin-right: 3%;
  }
  .youshi .swiper-slide{
    width: 650px!important;
  }
  .index7 ul li{
    background-size: 20%!important;
  }
  .about1-left h3{
    font-size: 30px;
  }
  .about1-left h4{
    padding: 10px 0;
  }
  .about1-left p{
    line-height: 25px;
    overflow-y: auto;
    max-height: 300px;
  }
  .ab1-bo-left .ab1-tit{
    padding-top: 10px;
  }
  .ab1-bo-left .ab1-tit h3{
    font-size: 20px;
  }
  .c2 p{
    font-size: 24px;
    top: 55%;
  }
  .lx-list .cont1{
    padding: 1%!important;
  }

}
@media screen and (max-width: 1300px){
  header .nav ul li a{
    font-size: 15px;
  }
  .youshi .swiper-slide{
    width: 550px!important;
  }
  .about1-left h3{
    font-size: 28px;
  }
  .contact-right h4{
    font-size: 18px;
  }
  .contact-map:before{
    height: 100px;
  }
  .pc{
    display: none;
  }
  .mobile{
    display: block;
  }
  .lx-list .cont1{
    padding: 0 0 2% 0!important;
    border: none!important;
    width: 50%
  }
  .lx-list .cont1:last-child p:last-child{
    padding-top: 0;
  }
}
@media screen and (max-width: 1200px){
  header .nav ul li a{
    line-height: 22px;
  }
  .head-tel{
    display: none;
  }
  .sousuo{
    display: none;
  }
  .head-icon{
    display: none;
  }
  header .nav{
    width: 64%;
  }
  header .nav ul{
  text-align: center;
  display: flex;
  justify-content: space-between;
}
  header .nav ul li{
    padding: 0;
  }
  header .nav ul li:last-child{
    padding: 0;
  }
  .banner .chun span{
    line-height: 20px;
  }
  .banner .swiper-slide1 .slide-inner .text .sec{
    font-size: 34px;
  }
  .banner .swiper-slide2 .slide-inner .text .sec{
    font-size: 34px;
  }
  .banner .swiper-slide3 .slide-inner .text .sec{
    font-size: 34px;
  }
  .fixed-banner h3{
    font-size: 34px;
  }
  .index1-right{
    height: 488px;
  }
  .index1-num ul li strong{
    font-size: 20px;
  }
  .index1-num ul li p{
    font-size: 12px;
  }
  .youshi .swiper-slide{
    width: 450px!important;
  }
  .adv-img{
    height: 310px!important;
  }
  .about1-left h3{
    font-size: 22px;
  }
  .ab1-bo-left .ab1-tit h3{
    font-size: 16px;
  }
  .ab1-bo-left .ab1-tit p{
    line-height: 22px;
  }
  .info-type ul{
    height: 120px;
  }
  .info-type ul li{
    width: 130px;
    height: 120px;
  }
  .info-type ul li a p{
    padding-top: 75px;
  }
  .info-type ul li:nth-child(1) a{
    background:#fff url("../image/ab1.png") no-repeat top 20px center;
  }
  .info-type ul li:nth-child(2) a{
    background:#fff url("../image/ab2.png") no-repeat top 20px center;
  }
  .info-type ul li:nth-child(3) a{
    background:#fff url("../image/ab3.png") no-repeat top 20px center;
  }
  .info-type ul li:nth-child(4) a{
    background:#fff url("../image/ab4.png") no-repeat top 20px center;
  }
  .info-type ul li:nth-child(1) a.am-active{
    background:#3f87c5 url("../image/ab1-1.png") no-repeat top 20px center;
  }
  .info-type ul li:nth-child(2) a.am-active{
    background:#3f87c5 url("../image/ab2-1.png") no-repeat top 20px center;
  }
  .info-type ul li:nth-child(3) a.am-active{
    background:#3f87c5 url("../image/ab3-1.png") no-repeat top 20px center;
  }
  .info-type ul li:nth-child(4) a.am-active{
    background:#3f87c5 url("../image/ab4-1.png") no-repeat top 20px center;
  }
  .type-right{
    line-height: 120px;
  }
  .in-about2 ul li .ab2-img{
    height: 197px;
  }
  .in-about2 ul li{
    height: 342px;
  }
  .c2-img img{
    max-width: 80%;
  }
  .c2 p{
    font-size: 18px;
  }
  .in-pro-list ul li{
    width: 32%;
  }
  .in-pro-list ul li:nth-child(3n){
    margin-right: 0;
  }
  .in-pro-list ul li:nth-child(4){
    margin-right: 2%;
  }
  .in-pro-list ul li:nth-child(8){
    margin-right: 2%;
  }
  .hy-title h3{
    font-size: 34px;
  }
  .contact-left{
    padding: 5% 2%;
  }
  .lx-list .cont1 p{
    line-height: 24px;
  }
  .lx-list .cont1{
    max-height: 217px;
    margin-bottom: 20px;
    overflow-y: auto;
  }
}
@media screen and (max-width: 991px){
  .logo{
    width: 23%;
  }
  .logo img{
    max-width: 100%;
  }
  header .nav{
    margin-top: -8px;
    width: 75%;
  }
  .banner .chun{
    width: 42%;
  }
  .index1-left{
    width: 100%;
  }
  .index1-num ul li strong{
    font-size: 26px;
  }
  .index1-right{
    width: 100%;
    margin-top: 2%;
  }
  .index4-left{
    width: 100%;
  }
  .index4-right{
    width: 100%;
    margin-top: 2%;
  }
  .hy1-hover{
    background-size: 100%;
  }
  .index7 ul li{
    width: 24%;
  }
  .index7 ul li:nth-child(4n){
    margin-right: 0;
  }
  .index7 ul li:nth-child(5){
    margin-right: 1.25%;
  }
  .index8-tit p{
    width: 90%;
    margin: 0 auto;
  }
  .f-nav{
    width: 100%;
    margin-bottom: 30px;
  }
  .f-logo{
    width: 70%;
  }
  .f-lianxi ul li{
    padding-right: 4%;
  }
  .f-nav ul{
    display: flex;
    justify-content: space-between;
  }
  .fixed-banner{
    height: 500px;
  }
  .fixed-banner h3{
    font-size: 28px;
  }
  .info-type ul li{
    width: 110px;
  }
  .info-type ul li a p{
    font-size: 16px;
  }
  .about1-left{
    width: 100%;
    margin-bottom: 2%;
  }
  .about1-left h3{
    font-size: 28px;
  }
  .about1-right{
    width: 100%;
    position: relative;
    height: 400px;
  }
  .title h3{
    font-size: 28px;
  }
  .huanjing .swiper-slide{
    height: 200px;
  }
  .about3-list{
    height: 435px;
  }
  .ab3-img{
    height: 200px;
  }
  .index3-list .pro-img{
    height: 190px;
  }
  .pro-hover{
    height: 190px;
    line-height: 190px;
  }
  .news-type ul li a{
    font-size: 16px;
  }

  .hy-title h3{
    font-size: 28px;
  }
  .hy-list ul li{
    width: 49%;
    float: left;
    margin-right: 2%;
    margin-bottom: 2%;
  }
  .hy-list ul li:nth-child(2n){
    margin-right: 0;
  }
  .hy-list ul li:nth-child(3),.hy-list ul li:nth-child(9){
    margin-right: 2%;
  }
  .in-news1{
    height: 400px;
  }
  .n1-tit{
    right: 65px;
  }
  .in-news2{
    height: 400px;
  }
  .n2-img{
    height: 190px;
  }
  .n2-img:after{
    line-height: 190px;
  }
  .n2-tit{
    padding: 15px;
  }
  .n2-tit h3{
    font-size: 18px;
    padding: 10px 0;
  }
  .n2-tit h4{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
  }
  .in-news-bo ul li{
    height: 400px;
  }
  .contact-map:before{
    height: 85px;
  }
  .in-about2 ul li{
    height: 280px;
  }
  .in-about2 ul li .ab2-img{
    height: 150px;
  }
  .in-about2 ul li h3{
    font-size: 28px;
  }
  .in-about2 ul li p{
    font-size: 14px;
  }
  .f-nav ul li{
    max-height: 153px;
  }
  .gallery-top .swiper-slide{
    height: 400px;
  }
  .gallery-thumbs{
    height: 400px;
  }
  .other-pic{
    height: 250px;
  }
  .contact-left{
    width: 100%;
    height: auto;
  }
  .contact-map:before{
    height: 50px;
  }
  .contact-right{
    width: 100%;
    height: 575px;
  }
  .contact-map{
    height: 400px;
  }
  .contact-left h3{
    font-size: 24px;
  }
  .contact-right h3{
    font-size: 24px;
  }

}
@media screen and (max-width: 767px) {
  header .nav {
    display: none;
  }

  header {
    padding: 0;
  }

  .header.on {
    padding: 0;
    z-index: 9999;
  }

  .logo {
    width: 40%;
    float: right !important;
    position: relative;
    z-index: 9999;
  }

  .m-nav {
    display: block;
  }

  .banner .ban-zs {
    display: none;
  }

  .banner .chun {
    display: none;
  }

  .banner .swiper-slide1 .slide-inner .text .fir {
    font-size: 20px;
  }

  .banner .swiper-slide2 .slide-inner .text .fir {
    font-size: 20px;
  }

  .banner .swiper-slide3 .slide-inner .text .fir {
    font-size: 20px;
  }

  .banner .swiper-slide1 .slide-inner .text .sec {
    font-size: 24px;
  }

  .banner .swiper-slide2 .slide-inner .text .sec {
    font-size: 24px;
  }

  .banner .swiper-slide3 .slide-inner .text .sec {
    font-size: 24px;
  }

  .ban-dian {
    left: 55% !important;
    bottom: 10% !important;
  }
  .ban1 .slide-inner{
    height: 230px;
  }
  .ban1 .slide-inner img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .index1-right {
    height: 300px;
  }

  .youshi .swiper-slide {
    width: 280px !important;
  }

  .adv-img {
    height: 215px !important;
  }

  .adv-tit {
    left: 2%;
    right: 2%;
    bottom: 10%;
    font-size: 16px;
  }

  .title h3 {
    font-size: 24px;
  }

  .index1-num ul li {
    padding-right: 1%;
    margin-right: 1%;
  }

  .index1-num ul li strong {
    font-size: 22px;
  }

  .index4-left {
    height: 250px;
  }

  .hy1-img {
    height: 250px;
  }

  .hy1-hover {
    background-size: 100% 100%;
    height: 120px;
  }

  .hy1-hover h3 {
    padding-top: 70px;
  }

  .index4-right ul li {
    height: 170px;
  }

  .hy2-img {
    height: 170px;
  }

  .index7 ul li {
    width: 49%;
    margin-right: 2%;
    margin-bottom: 2%;
  }

  .index7 ul li:nth-child(2n) {
    margin-right: 0;
  }
  .index8{
    height: 300px;
  }
  .f-nav ul li .fnav-erji{
    display: none;
  }
  .f-logo{
    width: 100%;
  }
  .f-logo img{
    margin: 0 auto;
  }
  .f-ewm{
    display: none;
  }
  .f-admin{
    display: none;
  }
  .f-lianxi ul li{
    background:none;
    margin-bottom: 20px;
  }
  .f-lianxi span{
    padding-top: 2px;
  }
  .info-type ul li{
    display: none;
  }
  .info-type ul{
    height: 50px;
    border-bottom: 1px solid #eee;
    box-shadow: none;
  }
  .nav-content{
    width: 100%;
  }
  .type-right{
    float: left;
    line-height: 50px;
    padding-left: 15px;
  }
  .am-sticky-placeholder{
    margin-top: 0!important;
  }
  .about1-left{
    float: none;
  }
  .about1-left h3{
    font-size: 24px;
  }
  .about1-left p{
    max-height: 100%;
  }
  .about1-right{
    height: 300px;
  }
  .ab1-bo{
    padding: 3% 0;
  }
  .ab1-bo-left{
    width: 100%;
  }
  .ab1-bo-left .ab1-img{
    width: 40%;
    height: 100px;
    margin-right: 2%;
  }
  .ab1-bo-left .ab1-tit{
    float: none;
    width: 100%;
  }
  .in-about2 ul li{
    width: 100%;
    margin-bottom: 2%;
    height: 320px;
  }
  .in-about2 ul li .ab2-img{
    height: 200px;
  }
  .about3-list{
    height: 340px;
  }
  .huanjing .swiper-slide{
    height: 150px;
  }
  .ab3-img{
    height: 150px;
  }
  .pro-type ul li{
    width: 32%;
    height: 50px;
    line-height: 50px;
  }
  .pro-type ul li:nth-child(5){
    margin-right: 2%;
  }
  .pro-type ul li:nth-child(3n){
    margin-right:0;
  }
  .in-pro-list ul li{
    width: 49%;
  }
  .in-pro-list ul li:nth-child(2n){
    margin-right: 0;
  }
  .in-pro-list ul li:nth-child(3),.in-pro-list ul li:nth-child(9){
    margin-right: 2%;
  }
  .index3-list .pro-img{
    height: 250px;
  }
  .in-pro-list .pro-img{
    height:190px;
  }
  .index3-list .pro-text{
    padding: 10px;
  }
  .index8-tit h3{
    font-size: 20px;
  }
  .pro-hover{
    height: 150px;
    line-height: 150px;
  }
  .gallery-top{
    width: 100%;
  }
  .gallery-top .swiper-slide{
    height: 264px;
  }
  .gallery-thumbs{
    width: 100%;
    height: 100px;
    margin-top: 3%;
  }
  .gallery-thumbs .swiper-slide{
    width: 31.3%!important;
    height: 100%!important;
  }
  .inner-title{
    font-size: 24px;
  }
  .npro-title{
    font-size: 18px;
  }
  .sp{
    width: 100%;
  }
  .sp small{
    width: 50%;
    margin-right: 0;
  }
  .infopro-content{
    margin-top: 30px;
    margin-bottom: 0;
  }
  .hy-list ul li{
    width: 100%;
    margin-right: 0;
  }
  .hy-img{
    height: 250px;
  }
  .hy-list ul li .hy-tit{
    height: 80px;
    line-height: 100px;
    background-size: 100%!important;
  }
  .fixed-banner{
    height: 400px;
  }
  .news-type ul li{
    width: 49%;
    margin-right: 2%;
  }
  .news-type ul li:nth-child(2n){
    margin-right: 0;
  }
  .news-type ul li:nth-child(3),.news-type ul li:nth-child(9){
    margin-right: 2%;
  }
  .n1-tit{
    left: 20px;
    right: 20px;
    top: 50px;
  }
  .n1-tit h3{
    font-size: 24px;
  }
  .in-news1{
    width: 100%;
    height: 300px;
    margin-bottom: 3%;
  }
  .in-news2{
    width: 100%;
  }
  .in-news-bo ul li{
    width: 100%;
    margin-right: 0;
  }
  .page-a{
    font-size: 14px;
  }
  .newsPage a{
    font-size: 14px;
  }
  .news-detail-content{
    padding: 0;
  }
  .down-list ul li{
    font-size: 16px!important;
  }
  .down-list ul li .d1{
    width: 36%;
  }
  .down-list ul li .d2{
    width: 23%;
  }
  .down-list ul li .d3{
    width: 23%;
  }
  .down-list ul li .d4{
    display: none;
  }
  .de-page-mian .page-inner span{
    display: none;
  }
  .de-page-mian .page-inner input{
    display: none;
  }
  .de-page-mian .page-inner a.page-btn{
    display: none;
  }

  .de-page-mian .page-inner a {
    padding: 0 5px;
    height: 20px;
    line-height: 20px;
  }
  .lx-list .cont1{
    width: 100%;
  }
  .lx-list .cont1{
    max-height: 250px;
  }

}