@media (max-width: 575.98px) {

    .pnavList .fs22 { font-size: 1.5rem; }
    .fs46 { font-size: 2.6rem; }

    .in_title .fs16 { font-size: 1.2rem; }
    .in_title .more i { font-size: 2.0rem; }

    .num .fs63 { font-size: 4.0rem; }
    .num .fs16 { font-size: 1.2rem; }

    .num .fs20 { font-size: 1.5rem; }

    #about_box2 .qywhList .fs60 { font-size: 3.0rem !important; }
    #about_box2 .qywhList .fs22 { font-size: 1.6rem !important; }

    .about_num .fs78 { font-size: 3.9rem; }
    .about_num .fs16 { font-size: 1.2rem; }
    .in_tskcList .fs20 { font-size: 1.4rem; }
    .in_tskcList .fs20 b { font-weight: normal; }
    .in_tskcList .fs15 { font-size: 1.3rem; }

    #in_box5 .fs22 { font-size: 1.6rem; }

    .main_bg .fs63 { font-size: 4.0rem; }
    .main_bg sup { top: -2rem !important; }

    .desc { font-size: 1.4rem; }

    .main_bg .fs16 { font-size: 1.3rem; }


    .iconfont.fs78 { font-size: 6.0rem !important; }

    .fwlcList li .fs30 { font-size: 1.6rem; width: 80px !important; height: 80px !important; }

}

@media (min-width: 576px) and (max-width: 767.98px) {
    .pnavList .fs22 { font-size: 1.5rem; }
    .fs46 { font-size: 2.6rem; }

    .in_title .fs16 { font-size: 1.2rem; }
    .in_title .more i { font-size: 2.0rem; }

    .num .fs63 { font-size: 4.0rem; }
    .num .fs16 { font-size: 1.2rem; }
    
    #about_box2 .qywhList .fs60 { font-size: 3.0rem !important; }
    #about_box2 .qywhList .fs22 { font-size: 1.8rem !important; }
}

@media (min-width: 768px) and (max-width: 991.98px) {

}

@media (min-width: 992px) and (max-width: 1199.98px) {
    .mainNav { width: 75%; background: #fff; }
    .num sup { top: -3rem; }
    .about_num li a { padding-top: 90px !important; }

    .fwxm_banner { height: 735px; }
    .fwxm_banner img { position: relative; top: -6rem !important; }
}


@media (min-width: 1200px) {

    .py-8 { padding: 8rem 0 !important; }
    .pt-8 { padding-top: 8rem !important; }
    .pb-8 { padding-bottom: 8rem !important; }

    .mainNav { width: 75%; background: #fff; }
    .num sup { top: -3rem; }
    .about_num li a { padding-top: 90px !important; }
    .fwxm_banner { height: 735px; }

    .fwxm_banner_15 img,.fwxm_banner_16 img,.fwxm_banner_18 img { position: relative; top: -5rem !important; }

    .mImg { max-width: 600px; }

    .in_tskcList li { padding: 0 10px !important;  margin-bottom: 20px !important; }

    .in_news_nomal  li a { padding-right: 80px !important; }

    .w-20 { -ms-flex: 0 0 20%;
    flex: 0 0 20%;
    max-width: 20% }

}