@media screen and (max-width: 1640px) {

}

@media screen and (max-width: 1440px) {
    .sub_nav_box{
        width: 1200px;
    }

    .company_tabs{
        height: 180px;
        margin-top: -180px;
    }
    .common_css .title{
        font-size: 28px;

    }
    .common_css .desc{
        margin-top: 20px;
        font-size: 22px;
    }
    .company .text h5{
        font-size: 20px;
    }
    .company .text p{
        font-size: 16px;
        /*font-weight: lighter;*/
    }

    .honor{
        height: 800px;
    }
    .news .item1{
        height: 440px;
    }
    .contact .item .left{
        width: 70%;
    }
    .banner{
        height: 550px;
    }

}

@media screen and (max-width: 1366px) {

    .logo{
        width: 350px;
    }

    .company_tabs .item img {
        width: 50px;

    }
    .company_tabs .item p {
        font-size: 18px;

    }
    .company_tabs .item a {
        font-size: 16px;
    }

    .company_tabs{
        height: 140px;
        margin-top: -140px;
    }
    .honor .swiper-slide img{
        width: auto;
        height: 100%;
    }
    .honorSwiper{
        height: 300px;
    }
    .honor{
        height: 650px;
    }

    .news .item1{
        height: 390px;
    }
    .news .item2 .list a{
        margin: 10px 0;
    }
    .news .item2 .list .desc{
        font-size: 14px;
        color: #333333;
        line-height: 26px;
        margin-bottom: 10px;
    }
    .news .item{
        font-size: 22px;
    }
    .talent .right{
        top: 0;
    }
    .talent .right img{
        width: 540px;
    }

    .page_banner .title{
        margin-top: 20px;
    }

    .max-table {
        width: 1140px!important;
    }
    .contact .item .left{
        width: 70%;
    }
}

@media screen and (max-width: 1200px) {
    .contact .item .left{
        width: 80%;
    }
    .max-table {
        width: 960px!important;
    }
    .logo{
        width: 300px;
    }

    .head ul>li{
        font-size: 14px;
    }
    .sub_nav_box{
        width: 900px;
    }
    .sub_nav .left .text{
        font-size: 24px;
    }
    .sub_nav{
        padding: 10px 30px;
    }
    .sub_nav .left dl dt a{
        font-size: 16px;
    }
    .sub_nav_box .right img {
        width: 250px;
    }
    .company_tabs{
        height: 110px;
        margin-top: -110px;
    }
    .company .text p {
        max-width: 500px;
        height: 100px;
        overflow: hidden;
        white-space:normal;
        text-overflow: ellipsis;
    }

    .company_tabs .item img {
        width: 40px;

    }
    .company_tabs .item p {
        font-size: 16px;

    }
    .company_tabs .item a {
        font-size: 14px;
    }

    .case .content{
        padding-bottom: 50px;
        padding-top: 20px;
    }
    .engineering .more {
        width: 120px;
        height: 120px;
        margin-top: -50px;
    }
    .engineering .more:before{
        width: 100px;
        height: 100px;
        left: 10px;
        top: 10px;
    }

    .news .item1{
        height: 410px;
    }

    .talent .right img{
        width: 490px;
    }

    .page_banner .title{
        margin-top: 0;
    }

    .news_text .desc{
        height: 50px;
        font-size: 14px;
        line-height: 25px;
        margin: 5px 0;
    }

    .engineering_cases .right img{
        height: 180px;
    }
}
@media screen and (max-width: 1000px){
    .honor .swiper-slide img{
        width: 100%;
        height: auto;
    }
    .engineering_cases .right img{
        height: 150px;
    }

    .engineering_cases .right{
        width: 100%;
    }
    .talent .right img{
        width: 450px;
    }
    .news .item:after{
        display: none;
    }
    .news .item{
        margin-right: 10px;
    }
    .company_tabs{
        margin-top: 0;
    }
    .company .text_img .text {
        margin-top:50px;
    }
    .mobile_banner{
        overflow: hidden;
        width: 100%;
        /*height: 350px;*/
        margin-top: 90px;
    }
    .swiper_mobile{
        width: 100%;
        /*height: 100%;*/
        position: relative;
    }
    .mobile_banner img {
        width: 100%;
        /*height: 100%;*/
        object-fit: cover;
    }

    .mobile_banner .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
        background: rgba(255,255,255,.9);
    }
    .mobile_banner .swiper-pagination-bullet-active {
        width: 12px;
        height: 12px;
        background: rgba(255,255,255,1);
    }
    .news .item1{
        margin-bottom: 15px;
    }
    .news .item1,.news .item2{
        width: 100%;
    }

    .news .item {
        font-size:16px ;
        line-height: 160%;
    }
    .footer .foot_logo {
        width: 300px;
    }
    .footer .item1 p {
        font-size: 14px;
    }
    .footer .item2 {
        font-size: 14px;
    }

    .page_common_title p:first-child{
        font-size: 30px;

    }
    .page_common_title p:last-child{
        font-size: 20px;
        margin-top: -35px;

    }

    .news_text a{
        font-size: 16px;
    }
    .news_text .time{
        font-size: 14px;
    }
    .news_text .time span{
        font-size: 16px;
    }
    .news_img{
        width: 100%;
    }
    .detail img{
       width: 100%;
    }

}
@media screen and (max-width: 768px) {
    .honor .swiper-slide img{
        height: 100%;
        width: auto;
    }
    .news .item1 .title{
        height: 50px;
    }
    .news .item1 .title .right{
        font-size: 14px;
    }
    .news .item1 .title .right span{
        font-size: 18px;
    }
    .news .item2 .list .time{
        line-height: 25px;
        font-size: 18px;
    }
    .news .item2 .list .time span {
        font-size: 22px;
    }
    .news .item1 a{
        font-size: 14px;
    }
    .engineering_cases .right img{
        height: 140px;
    }
    .contact .item{
        border-radius: 12px;
    }
    .contact .item .left{
        width: 80%;
    }
    .contact .item .left p {
        font-size: 12px;
        margin-bottom: .5rem;
    }
    .max-table td,.max-table th{
        height:30px;
        line-height: 30px;
        font-size: 16px;
    }

    .max-table th span{
        width: 3px;
        height: 14px;
        margin-right: 5px;
        margin-top: 8px;
    }
    .max-table td {
        font-size: 14px;
        color: #333333;
    }
    .max-table {
        width: 900px!important;
    }
    .swiper-button-prev, .swiper-container-rtl .swiper-button-next{
        left: 0;
    }
    .swiper-button-next, .swiper-container-rtl .swiper-button-prev{
        right: 0;
    }
    .master_introduce .con1 img {
        width: 150px;
        object-fit: cover;
    }

    .master_introduce ul li{
        float: none;
        font-size: 18px;
    }
    .master_introduce h3 {
        font-size: 22px;
        line-height: 150%;
    }

    .company_tabs{
        height: 110px;
        margin-top: -110px;
    }
    .company .bg_img{
        height: 400px;
    }

    .company_tabs .item p {
        font-size: 14px;

    }
    .company_tabs .item a {
        font-size: 12px;
    }
    /*.honor .swiper-slide{*/
    /*    transform: scale(0.5);*/
    /*}*/
    /*.honor .swiper-slide-active,.honor .swiper-slide-duplicate-active{*/
    /*    transform: scale(0.7);*/
    /*}*/
    /*.honor{*/
    /*    height: 500px;*/
    /*}*/
    .honor .honor-button-next,.honor .honor-button-prev{
        width: 40px;
        height: 40px;

    }
    .honorSwiper{
        height: 300px;
    }
    .honor{
        height: 580px;
    }
    .honor .honor-button-next{
        right: 30%;
    }
    .honor .honor-button-prev{
        left: 30%;
    }
    .engineeringSwiper .more {

        margin-top: -70px;
    }
    .engineeringSwiper .content{
        padding-bottom: 80px;
        padding-top: 30px;
    }
    .news .item1{
        height: 220px;
    }
    .news .item2 img{
        height: 120px;
    }
    .common_css .title{
        font-size: 20px;
    }
    .common_css .desc{
        font-size: 16px;
        text-align: center;
    }

    .leader .hot .news_img {
        width:150px
    }
    .leader .hot .hot_right {
        width:calc(100% - 150px);

    }
    .leader .hot_normal .news_img{
        width:110px
    }
    .leader .hot_normal .hot_right {
        width:calc(100% - 110px);

    }
    .footer .qr_code{
        margin-top: 10px;
    }
    .engineeringSwiper{
        height: 400px;
    }
}

@media screen and (max-width: 450px) {


}