@media screen and (max-width: 1700px) {
    .warpper{
        width: auto;
        padding:0 4%;
    }
    .b-text{
        width: auto;
        padding: 0 4%;
        left: 0;
        top: 55%;
        transform: translate(0,-50%);
    }
    .logo{
        width: 25%;
    }
    .top-right{
        width: 75%;
    }
    .top-link {
        width:28%;
    }
    .index-guihua .warpper{
        padding: 3% 4% 6%;
    }
    .ali{
        background-size: contain!important;
    }
    .shipin{
        background-size: contain!important;
    }
    .weixin{
        background-size: contain!important;
    }
    .douyin{
        background-size: contain!important;
    }
    .f-link{
        width: 20%;
    }
}
@media screen and (max-width: 1600px) {
    .c-banner1 .c-dot{
        width: auto;
        padding: 0 4%;
    }
    .buju-left{
        width: 29%;
    }
    .buju-right{
        width: 71%;
    }
    #ab3 .buju-center{
        height: 590px;
    }
    #ab3 .buju-left{
        width: 40%;
    }
    #ab3 .buju-left ul li .bj-tit span{
        font-size: 22px;
    }
    #ab3 .buju-left ul li{
        margin-bottom: 20px;
    }
    #ab3 .buju-right{
        width: 60%;
    }
    .ab4-1{
        font-size: 45px;
    }
    .ab4-2{
        font-size: 14px;
    }
    .ab6-center ul li{
        height: 480px;
    }
    .ab6-img{
        height: 250px;
    }
     .lx-tit h3{
        font-size: 29px;
    }
}
@media screen and (max-width: 1500px) {
    .honor{
        width: 90%;
    }
    .sl2-center .swiper-slide{
        width: 600px;
    }
    .contact-map {
        height: 480px;
    }
    .f-lianxi{
        width: 30%;
    }
   
}
@media screen and (max-width: 1400px) {
    .fixed-banner .nei-banner h3{
        font-size: 36px;
    }
    .nav ul li a{
        font-size: 15px;
    }
    .b-text h3{
        font-size: 36px;
        padding-bottom: 30px;
    }
    .b-text span{
        font-size: 24px;
    }
    .index-title p{
        font-size: 40px;
    }
    .index-title h3{
        font-size: 30px;
    }
    .pro-tit h3{
        font-size: 18px;
    }
    .pro-list ul li{
        height: 250px;
    }
    
    .pro-list ul li:nth-child(3){
        margin-right:2%;
    }
    .company-tit{
        margin-top: 20px;
    }
    .company-tit a{
        margin-top: 20px;
    }
    .com-num .s1 p{
        font-size: 48px;
    }
    .bj-c{
        width: 60%;
    }
    .buju-right img{
        max-width: 80%;
    }
    .f-link{
        width: 25%;
    }
    .f-link .shipin:after,.f-link .weixin:after{
        display: none;
    }

    .ab1-right{
        height: 475px;
    }
    .ab2-center ul li:hover .wh-hover{
        top: 17%;
    }
    .ab2-center ul li{
        height: 450px;
    }
    .wh-hover h3{
        padding-top: 26px;
    }
    .wh-hover p{
        font-size: 16px;
        line-height:30px;
    }
    .ab4-1{
        font-size: 32px;
    }
    .ab6-tit p{
        font-size: 14px;
    }
    .ab8-t p{
        font-size: 14px;
        line-height: 25px;
    }
    .c-img{
        height: 255px;
    }
    .sl1-ul ul li{
        padding-left: 25px;
        margin-right: 30px;
    }

    .ab7-list .swiper-slide{
        height: 250px;
    }
    .ab7-img{
        height: 250px;
    }
    .n-list ul li h4{
        font-size: 18px;
    }
    .sl4-1-left li h3{
        font-size: 20px;
    }
    .sl4-2-img h3{
        font-size: 20px;
    }
    .sl4-1-right h3{
        font-size: 20px;
    }
    .sl4-2-img{
        height: 235px;
    }
    .sl4-2 ul li p{
        font-size: 16px;
    }
    .con1-left{
        width: 32%;
    }
    .con1-right{
        width: 55%;
    }
}
@media screen and (max-width: 1200px) {
    .nav{
        display: none;
    }
    .caidan{
        display: block;
    }
    .top-right{
        width: 42%;
        display: block;
        float: right;
    }
    .top-link{
        width: 100%;
        margin-top: 35px;
    }
    .case-list ul li{
        width: 49%;
    }
    .case-list ul li:nth-child(2n){
        margin-right: 0;
    }
    .pro-list ul li{
        width: 49%;
    }
    .pro-list ul li:nth-child(2n){
        margin-right: 0;
    }
    .pro-list{
        width: 81%;
    }
    .index-company{
        background-size: cover;
    }
    .com-left{
        width: 100%;
    }
    .com-right{
        width: 100%;
        margin-top: 2%;
    }
    .buju-center{
        height: 525px;
    }
    .buju-left{
        width: 40%;
    }
    .buju-left ul li{
        margin-bottom: 10px;
    }
    .buju-left ul li .bj-tit p{
        padding-top: 19px;
    }
    .buju-left ul li .bj-tit span{
        font-size: 18px;
    }
    .buju-right{
        width: 60%;
    }
    .buju-right img{
        max-width: 100%;
    }
    .f-link{
        width: 26%;
    }
    .lx-tit h3{
        font-size: 22px;
    }
    .ab1-left{
        width: 100%;
    }
    .ab1-right{
        width: 100%;
        margin-top: 2%;
    }
    .ab2-center ul{
        display: block;
    }
    .ab2-center ul li{
        width: 50%;
        height: 350px;
        float: left;
        background-size: cover!important;
    }
    .gh-img{
        width: 80px;
        height: 80px;
        line-height: 80px;
    }
    .gh-img img{
        max-width: 50%!important;
    }
    #ab3 .buju-center{
        height: 660px;
    }
    #ab3 .buju-left ul li .bj-tit span{
        font-size: 18px;
    }
    #ab3 .buju-left{
        width: 100%;
        height: 330px;
    }
    #ab3 .buju-left ul li {
        margin-bottom: 10px;
        width: 50%;
        float: left;
    }
    #ab3 .buju-right{
        width: 100%;
        height: 330px;
    }
    #ab3 .buju-right img {
        max-width: 57%;
    }
    .ab4-c{
        padding: 6%;
    }
    .ab4-c ul li{
        width: 48%;
    }
    .ab4-c h4{
        font-size: 18px;
    }
    .ab4-c h3{
        font-size: 30px;
    }
    .ab7-t-tit strong{
        font-size: 18px;
    }
    .ab7-t-img{
        padding-top: 20px;
    }
    .ab7-team ul li h3{
        font-size: 14px;
    }

    .ab8-tit h4{
        font-size: 20px;
    }
    .ab8-t p{
        line-height: 22px;
        background: url(../images/ab8-1.png) no-repeat top 5px left;
    }
    .ab8-t{
        padding-top: 15px;
    }
    .ab8-tel p{
        font-size: 14px;
    }
    .p-type{
        width: 16.5%;

    }
    .p-list{
        width: 82%;
    }
    .p-list ul li .p-img{
        height: 205px;
    }
    .p-tit h3{
        font-size: 18px;
    }
    .info-pro h3{
        font-size: 30px;
    }
    .sl1-ul ul li{
        margin-right: 0;
    }
    .sl1-ul ul li h4{
        font-size: 22px;
    }
    .pc{
        display: none;
    }
    .mobile{
        display: block;
    }
    .sl2-center{
        height: auto;
        margin: 0;
        padding: 5% 0;
    }
    .sl4-center ul li img{
        max-width: 100%;
    }
    .sl4-1-left li{
        height: 210px;
    }
    .sl4-1-right{
        height: 429px;
    }
    .sl4-1-left li h3{
        font-size: 18px;
    }
    .sl4-1-right h3{
        font-size: 18px;
    }
    .sl4-2-img h3{
        font-size: 18px;p
    }
    .sl4-2 ul li p{
        font-size: 15px;
        line-height: 25px;
    }
    .n-list ul li h4{
        font-size: 16px;
    }
    .n-time p{
        font-size: 28px;
    }
    .n-time h3{
        font-size: 22px;
    }
    .con1-left{
        width: 100%;
    }
    .con1-right{
        width: 100%;
        margin-top: 2%;
    }
    .n-list ul li h4{
        line-height: 27px;
    }

}
@media screen and (max-width: 991px) {
.top-head{
    position: relative;
    overflow: hidden;
    background: #333;

}
    .top-right{
        width: 55%;
    }
   
    .c-banner1{
        height: 100%;
    }
    .banner img{
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .b-text h3{
        font-size: 24px;
        padding-bottom: 10px;
    }
    .b-text span{
        font-size: 18px;
    }
    .b-text p{
        font-size: 16px;
        padding-top: 5px;
    }
    .case-type{
        width: 100%;
    }
    .case-type ul li{
        float: left;
        margin-right: 20px;
    }
    .case-list{
        width: 100%;
    }
    .pro-type{
        width: 100%;
    }
    .p-type.fixed{
        top: 0;
        position: relative;
    }
    .pro-type ul li{
        float: left;
        margin-right: 20px;
    }
    .pro-erji{
        display: none;
    }
    .pro-list{
        width: 100%;
    }
    .index-guihua ul li p{
        font-size: 16px;
    }
    .buju-center{
        height: 660px;
    }
    .buju-left ul li .bj-tit span{
        font-size: 18px;
    }
    .buju-left{
        width: 100%;
        height: 330px;
    }
    .buju-left ul li {
        margin-bottom: 10px;
        width: 50%;
        float: left;
    }
    .buju-left ul li .bj-tit p {
        padding-top: 10px;
    }
    .buju-right{
        width: 100%;
        height: 330px;
    }
    .buju-left ul li .bj-img{
        width: 60px;
        height: 60px;
        line-height: 60px;
    }
    .f-link{
        width: 44%;
    }
    .f-center{
        display: block;
    }
    .f-lianxi{
        width: 100%;
        margin-bottom: 50px;
    }
    .f-lianxi ul:after{
        display: block;
        clear: both;
        content: '';
    }
    .f-lianxi ul li {
        float: left;
        width: 32%;
        margin-right: 2%;
        padding: 0 0 30px 0;
    }
    .f-lianxi ul li:last-child{
        margin-right: 0;
    }
    .lx-img{
        float: none;
        margin: 0 auto;
        display: block;
    }
    .lx-tit{
        float: none;
        margin-left: 0;
        text-align: center;
    }
    .f-nav{
        width: 100%;
    }
    .about-left{
        display: none!important;
    }
    .about-right{
        width: 100%;
    }
    .ab5-center ul li{
        width: 23.5%;
        margin-right: 2%;
        margin-bottom: 2%;
    }
    .ab5-center ul li:nth-child(4n){
        margin-right: 0;
    }
    .ab5-center ul li:nth-child(5){
        margin-right: 2%;
    }
    .ab7-team ul li{
        width: 49%;
        margin-bottom: 2%;
    }
    .ab7-team ul li:nth-child(2n){
        margin-right: 0;
    }
    .ab8-center ul li{
        width: 49%;
        margin-bottom: 2%;
    }
    .ab8-center ul li:nth-child(2n){
        margin-right: 0;
    }
    .c-list{
        width: 100%;
    }
    .c-type.fixed{
        position: relative;
        top: 0;
    }
    .c-list ul li span{
        font-size: 18px;
    }
    .c-list ul li{
        width: 49%;
    }
    .c-list ul li:nth-child(2n){
        margin-right: 0;
    }
    .c-list ul li:nth-child(3),.c-list ul li:nth-child(9){
        margin-right: 2%;
    }
    .p-list{
        width: 100%;
    }
    .sl-left{
        display: none!important;
    }
    .sl-right{
        width: 100%;
    }
    .sl1-ul ul li h3{
        font-size: 14px;
    }
    .sl1-ul{
        padding-top: 60px;
    }
    .con-left{
        display: none!important;
    }
    .con-right{
        width: 100%;
    }
    .n-list{
        width: 100%;
    }

}
@media screen and (max-width: 767px) {
   .b-text{
    display: none;
   }
   .c-banner1 .c-dot{
    bottom: 20px;
   }
    .nav-erji{
        display: none;
    }
    .ali{
        display: none;
    }
    .shipin{
        display: none;
    }
    .weixin{
        display: none;
    }
    .douyin{
        display: none;
    }
    .top-right{
        width: auto;
    }
    .index-title p{
        font-size: 30px;
    }
    .logo{
        width:65%;
    }
    .logo img{
        max-width: 100%;
    }
    .case-img{
        height: 180px;
    }
    .case-list ul li span{
        font-size: 15px;
    }
    .case-list ul li small{
        padding: 15px 0;
    }
    .pro-type ul li{
        margin-bottom: 20px;
    }
    .pro-list ul li{
        height: 150px;
    }
    .pro-tit p{
        display: none;
    }
    .index-title h3{
        font-size: 24px;
        margin-top: -30px;
    }
    .com-img{
        height: 300px;
    }
    .com-num .comshuitem ul{
        display: block;
    }
    .com-num .comshuitem ul:after{
        display: block;
        content: '';
        clear: both;
    }
    .com-num ul li{
        width: 49%;
        float: left;
        margin-right: 2%;
        margin-bottom: 2%;
    }
    .com-num ul li:nth-child(2n){
        margin-right: 0;
    }
    .index-guihua ul{
        display: block;
    }
    .index-guihua ul:after{
        display: block;
        content: '';
        clear: both;
    }
    .index-guihua ul li{
        width: 49%;
        float: left;
        margin-right: 2%;
        margin-bottom: 2%;
    }
    .gh-img{
        margin: 0 auto;
    }
    .index-guihua ul li:nth-child(2n){
        margin-right: 0;
    }
    .float_box{
        display: none;
    }
    .buju-center{
        border-radius: 0;
    }
    .buju-left{
        border-radius: 0;
    }
    .buju-left ul li{
        text-align: center;
    }
    .buju-left ul li .bj-img{
        margin-right: 10px;
    }
    .buju-left ul li .bj-img img{
        max-height: 50%;
    }
    .bj-c{
        width: 100%;
    }
    .buju-center{
        height: 570px;
    }
    .buju-right{
        height: 250px;
    }
    .f-link{
        width: 100%;
    }
    .f-link .ali{
        display: block;
    }
    .f-link .shipin{
        display: block;
    }
    .f-link .weixin{
        display: block;
    }
    .f-link .douyin{
        display: block;
    }
    .f-lianxi ul li{
        width: 100%;
        padding-top:30px;
    }
    .flogo1:after{
        display: none;
    }
    .flogo2{
        display: none;
    }
    .fnav-erji{
        display: none;
    }
    .f-admin{
        line-height: 35px;
    }
    .fixed-banner{
        height: 300px;
    }
    .ab1-right{
        height: 300px;
    }
    .wh-hover{
        top: 8%;
    }
    .wh-hover h3{
        font-size: 20px;
        padding-top: 10px;
    }
    .wh-tit p{
        font-size: 13px;
    }
    .wh-hover p{
        line-height: 24px;
        width: 90%;
    }
    #ab3 .buju-center{
        height: 600px;
    }
    #ab3 .buju-right{
        height: 270px;
    }
    #ab3 .buju-right img{
        max-width: 90%;
    }
    .ab4-c p{
        font-size: 16px;
    }
    .ab4-c ul{
        display: block;
    }
    .ab4-c ul li{
        width: 100%;
    }
    .ab4-1 span{
        font-size: 15px;
    }
    .ab5-center ul li{
        width: 32%;
    }
    .ab5-center ul li:nth-child(3n){
        margin-right: 0;
    }
    .ab5-center ul li:nth-child(4),.ab5-center ul li:nth-child(8),.ab5-center ul li:nth-child(10),.ab5-center ul li:nth-child(16){
        margin-right: 2%;
    }
    .ab6-center ul{
        display: block;
    }
    .ab6-center ul:after{
        display: block;
        content: '';
        clear: both;
    }
    .ab6-center ul li{
        width: 50%;
        float: left;
    }
    .ab7-t-tit strong{
        font-size: 16px;
    }
    .ab7-t-tit p{
        font-size: 13px;
    }
    .ab7-t-tit{
        margin-left: 10px;
    }
    .ab7-tit{
        font-size: 16px;
        line-height: 50px;
    }
    .ab8-center ul li{
        width: 100%;
        margin-right: 0;
        height: 320px;
    }
    .case-type ul li{
        margin: 20px 20px 20px 0;
    }
    .c-list ul li{
        width: 100%;
        margin-right: 0;
    }
    .p-list ul li{
        width: 100%;
        margin-right: 0;
    }
    .info-pro h3{
        font-size: 24px;
    }
    .info-pro-tit .center-title span{
        font-size: 20px;
    }
    .sl1-ul ul li{
        width: 90%;
    }
    .sl1-ul ul li:nth-child(2n-1){
        margin-top: 0;
    }
    .sl4-center ul li{
        height: 395px;
    }
    .sl4-center ul li h3{
        font-size: 16px;
    }
    .sl4-1-left{
        width: 100%;
    }
    .sl4-1-left li{
        width: 100%;
        margin-right: 0;
    }
    .sl4-1-right{
        width: 100%;
        height: 480px;
    }
    .sl4-2 ul li{
        width: 100%;
        margin-right: 0;
        height: 335px;
        margin-bottom: 20px;
    }
    .con1-right{
        height: 250px;
    }
    .contact-map{
        height: 300px;
    }
    .iw_poi_title{
        font-size: 20px;
    }
    .maskout {
        display: block;
    }
    .index-title a{
        font-size: 16px;
        margin-top: -25px;
    }
    .anli-left{
        width: 100%;
    }
    .anli-right{
        width: 100%;
    }
    .case-video{
        height: 350px;
    }
    .h-prev1,.h-next1{
        display: none;
    }
    .n-img{
        height: 100px;
    }
    .n-time p{
        font-size: 18px;
    }
    .n-tit span{
        font-size: 14px;
    }
    .con1-left ul{
        overflow: hidden;
        margin-bottom: 0;
    }
    .top-link {
        margin-top: 29px;
    }
    .dy{
        left:-50%;
    }
    .f-nav ul li>a{
        font-size: 14px;
    }
    .f-center{
        padding-top: 30px;
    }
}