@media screen and (max-width:1680px){

    header .nav a{margin: 0 .8vw;}

    header .nav a{font-size: .96vw;}

    header .word{font-size: .96vw;}

    header .nav{margin-left: 2vw;}



    

}

@media screen and (max-width:1440px){

    h5{font-size: 1.2vw;}

    .inx-02 .left .txt p{font-size: .94vw;}

    .inx-02 .left .txt p em{font-size: .95vw;}

    header .nav a{font-size: .94vw;}

    .oth-ban video{width: auto;}

}



@media screen and (max-width:1200px){

    h3{font-size: 2.4vw;}

    .cont{width: 92%;}

    header .nav a{font-size: 1.2vw;}

    h5{font-size: 1.4vw;}

    .right-fix{display: none;}

    .proInfo .right .info h5{margin-top: 10px;}

    .inx-03 .list-box a .info h5:first-child{font-size: 1vw;}

    .inx-03 .list-box a .info h5{font-size: .95vw;}

    .inx-05 .swiper .swiper-slide a .img-box .tit{width: 45%;}

    .inx-02 .left .txt p{font-size: .94vw;}

    .inx-02 .left .txt p em{font-size: .95vw;}

    header .tel{margin-left: 2vw;}

    .inx-02 .left .txt p{font-size: 1.2vw;line-height: 2.4vw;}

    .inx-02 .left .txt p em{font-size: 1.3vw;}

    .inx-02 .right .item .img-box{height: 30vw;}

    .inx-02 .right .item .txt p{font-size: 1.2vw;line-height: 2.4vw;}

    .inx-03 .box .tap a{font-size: 1.2vw;}

    .inx-03 .list-box a .img-box{height: 26vw;}

    .inx-03 .list-box a .info h5:first-child{font-size: 1.3vw;}

    .inx-06 .video-box .box .txt h5{font-size: 1.3vw;line-height: 2.6vw;}

    .ab-01 .cont .info p{font-size: 1.2vw;line-height: 2.4vw;}

    .ab-01 .list-img .item-box .info p,.ab-02 .box .list-box .item .info p{font-size: 1.2vw;line-height: 2.4vw;}

    .prolist .tit-info .type-box .tab-list a,.prolist .list-box .box a .info h5:first-child{font-size: 1.2vw;line-height: 2.4vw;}

    .prolist .list-box .box a .img-box{height: 25vw;}

    .contact-box .top h4{font-size: 1.2vw;}

    .contact-box .top h5{font-size: 1.4vw;}

    .contact-box .top img{width: 2.6vw;}

    .contact-box .bottom h3{font-size: 1.3vw;}

    

    

}

@media screen and (max-width:980px){

    h5{font-size: 1.8vw;}

    h4{font-size:2.2vw;}

    h3{font-size: 2.4vw;}

    header{display: none;}

    .m-header{display: block;}

    .inx-01{height: auto;}

    .inx-01 .item .txt-box a{width: 140px;line-height: 36px;}

    .inx-02 .left{width: 100%;}

    .inx-02 .left a{width: 140px;line-height: 36px;}

    .inx-02 .right{width: 100%;margin-top: 3vw;}

    .inx-02 .right .item .img-box{height: 40vw;}

    .inx-03 .box .tap{flex-wrap: wrap;}

    .inx-03 .box .tap a{font-size: 16px;padding: 15px 0;width: 31%;text-align: center;margin-bottom: 6px;}

    .inx-03 .list-box a{width: 48.5%;}

    .inx-03 .list-box a .img-box{height: 52vw;}

    .inx-04 .swiper .swiper-slide{width: 31.5%;}

    .inx-04 .swiper .swiper-slide .info-box h5{font-size: 17px;}

    .inx-04 .swiper .swiper-slide .info-box p{font-size: 16px;}

    .inx-04 .swiper .swiper-slide .img-box{height: 24vw;}

    .inx-05 .swiper .swiper-slide{width: 50%;}

    .inx-05 .swiper .swiper-slide a h5{font-size: 17px;}

    .inx-05 .swiper .swiper-slide a .img-box{height: 24vw;}

    .inx-06 .video-box .box .txt h5{font-size: 16px;line-height: 26px;}

    .inx-06 .video-box .box .num-list .item p{font-size: 16px;}



    .oth-ban{height: 600px;}

    .ab-01 .cont .info{width: 100%;}

    .ab-01 .cont .info p{font-size: 15px;}

    .ab-01 .list-img .item-box{width: 100%;margin-top: 2vw;}

    .ab-01 .list-img .item-box.on{width: 100%;}

    .ab-01 .list-img .item-box .info .txt{width: 80%;}

    .ab-01 .list-img .item-box .img-box{height: 50vw;}



    .ab-02 .box{display: none;}

    .ab-02 .m-box{display: block;}

    .ab-03 .list-box .item{width: 49%;}

    .m-header a{height: 3vw;}

    .inx-01 .swiper-pagination{bottom: 7vw;}

    .inx-02 .left .txt p,.inx-02 .right .item .txt p{font-size: 1.4vw;line-height: 2.8vw;}

    .inx-03 .box .tap a{width: 20%;}

    .inx-03 .box .tap a:last-child{margin-right: auto;}

    .inx-03 .list-box a .info h5:first-child{font-size: 1.4vw;}

    .ab-01 .list-img .item-box .info p,.baoz-02 .list .item .info p{font-size: 1.4vw;line-height: 2.8vw;}

    .prolist .tit-info .type-box .tab-list a, .prolist .list-box .box a .info h5:first-child{font-size: 1.4vw;}

    .contact-box .top h4{font-size: 1.6vw;}

    .contact-box .top h5{font-size: 1.8vw;}

    .contact-box .bottom h3{font-size: 1.5vw;}

    .baoz-02 .list .item .que h5{font-size: 1.6vw;}

    

}

@media screen and (max-width:760px){

    h5{font-size: 3.6vw;}

    h4{font-size: 4.6vw;}

    h3{font-size: 5.4vw;}

    h2{font-size: 5.6vw;}



    .inx-01{height: 80vh;}

    .inx-01 video{width: auto;height: 100%;}

    .inx-01 .item .txt-box h5{font-size: 13px;width: 80%;}

    .inx-02 .num-list .swiper-slide .num h1{font-size: 6vw;}

    .inx-03 .list-box a .img-box{height: 70vw;}

    .inx-03 .list-box a .img-box img{margin-bottom: 40%;}

    .inx-03 .list-box a .info h5:first-child{font-size: 18px;}

    .inx-03 .list-box a .info h5{font-size: 14px;}

    .inx-04 .top-tit .tab-num,.inx-05 .top-tit .tab-num{font-size: 14px;right: 3%;bottom: auto;top: 20%;}

    .inx-04 .top-tit .tab-num span,.inx-05 .top-tit .tab-num span{font-size: 14px;margin: 0 5px;}

    .inx-04 .swiper .swiper-slide{width: 48.5%;}

    .inx-04 .swiper .swiper-slide .info-box h5{font-size: 16px;}

    .inx-04 .swiper .swiper-slide .info-box p{font-size: 14px;}

    .inx-05 .swiper .swiper-slide{width: 100%;}

    .inx-05 .swiper .swiper-slide a .img-box{height: 40vw;}

    .inx-05{padding-bottom: 40px;}

    .inx-06 .video-box{height: 70vw;}

    .inx-06 .video-box .box{margin-top: 0vw;flex-wrap: wrap;}

    .inx-06 .video-box .box .txt{width: 100%;}

    .inx-06 .video-box .box .num-list{width: 100%;display: flex;justify-content: space-between;}

    .inx-06 .video-box .box .num-list .item .num h1{font-size: 5.4vw;}

    .inx-06 .swiper .img-box{height: 8vw;}

    footer .foot-nav{display:none;}

    footer .right{width: 100%;max-width: 100%;}

    footer .right h3{font-size: 5.4vw;}

    footer .right img{width: 100px;}

    footer .oth-fot .right-info .info-oth{flex-wrap: wrap;}

    



    .m-header a{height: 20px;}

    .m-nav-box .m-nav-item a{line-height: 50px;font-size: 4.4vw;}

    .m-nav-box.active .m-nav-item a{height: 50px;}

    .m-nav-box .m-nav-item .m-nav-top{height: 50px;}

    .m-nav-box .m-nav-item .m-nav-list a{line-height: 40px;font-size: 3.6vw;height: 0;}

    .m-nav-box .m-nav-item .m-nav-list.active a{height: 40px;}



    .padding{padding: 30px 0;}



    .oth-ban{height: 400px;}

    .ab-01 .list-img .item-box .img-box{height: 90vw;}

    .ab-01 .list-img .item-box .info{flex-wrap: wrap;}

    .ab-01 .list-img .item-box .info a{position: relative;transform: translate(0,0);margin-top: 10px;padding: 10px 30px;font-size: 16px;}

    .ab-03 .list-box .item{width: 100%;height: auto;}

    .ab-04{padding-bottom: 200px;}

    .ab-04 .list-box .item{width: 100%;margin-bottom: 15px;}

    .ab-04 .list-box{flex-wrap: wrap;}

    .ab-04 .list-box .item .img-box{height: 90vw;}

    .ab-04 .list-box .item .info h4{font-size: 18px;}

    .ab-03 .list-box .item:first-child h5{font-size: 16px;}



    .prolist .tit-info .type-box .tab-list{flex-wrap: wrap;}

    .prolist .tit-info .type-box .tab-list a{padding: 10px 0;box-sizing: border-box;width: 32%;font-size: 16px;text-align: center;margin-top: 8px;}

    .prolist .tit-info .type-box{width: 100%;}

    .pro-search{width: 100%;}

    .prolist .list-box .top-pro .img-box{width: 100%;height: 70vw;}

    .prolist .list-box .top-pro .top-info{width: 100%;}

    .prolist .list-box .top-pro .top-info .xg-imglist{width: 100%;}

    .prolist .list-box .top-pro .top-info .xg-imglist .img-box{width: 20%;height: 12vw;border-radius: 5px;}

    .prolist .list-box .box a{width: 48%;}

    .prolist .list-box .box a .img-box{height: 70vw;}

    .prolist .list-box .box a .img-box img{margin-bottom: 70%;}

    .prolist .list-box .box a .info h5:first-child{font-size: 15px;}

    .prolist .list-box .box a .info h5{font-size: 15px;}

    .prolist .list-box .box a .info{left: 5px;bottom: 10px;}

    .prolist .list-box .box a .info h5:first-child{left: 0px;transform: translateX(0);}

    .prolist{padding-bottom: 200px;}

    .pro-search form input{height: 40px;font-size: 15px;}

    .pro-search form button{height: 40px;}

    .pro-search form button svg{width: 26px;height: 26px;}

    .proInfo .left{width: 100%;}

    .proInfo .left .img-box{height: 70vw;}

    .proInfo .left .swiper{width: 100%;}

    .proInfo .left .list-pic{width: 100%;display: flex;align-items: center;justify-content: first baseline;height: max-content;}

    .proInfo .left .list-pic .img-ico{height: 12vw;width: 19%;margin-right: 1%;}

    .proInfo .right{width: 100%;padding-left: 0;}

    .proInfo{padding-bottom: 300px;}

    .proInfo .right .btn .item{font-size: 16px;}



    .pinzhi-01 .list{flex-wrap: wrap;}

    .pinzhi-01 .list .item,

    .pinzhi-01 .list .item.on{width: 100%;margin-top: 15px;}

    .pinzhi-01 .list .item>h4{opacity: 1;bottom: -30%;}

    .pinzhi-01 .list .item .info{transform: translateX(0);opacity: 1;}

    .pinzhi-01 .list .item .info,

    .pinzhi-01 .list .item.on .info{width: 90%;}

    .pinzhi-01 .list .item .img-box{height: 90vw;}

    .pinzhi-01 .list .item{height: 90vw;}

    .pinzhi-03{padding-bottom: 200px;}

    .pinzhi-03 .list .img-box img{height: 8vw;}

    .oth-ban.sty{height: 400px;}

    .oth-ban .tit-info{text-align: center;}



    .newslist .list-box a{width: 100%;}

    .newslist .list-box a .img-box{height: 80vw;}

    .web10-box{padding-bottom: 200px;}

    

    .web10-box .pic-txt p{font-size: 16px;}



    .contact-box .top h4{font-size: 17px;}

    .contact-box .top img{width: 30px;height: 30px;}

    .contact-box .top h5{font-size: 20px;}

    .contact-box .bottom h3{font-size: 18px;}

    .contact-box .bottom form input{width: 100%;margin-bottom: 15px;}

    .contact-box .bottom form input:nth-child(4){width: 100%;margin-top: 15px;}

    .contact-box .bottom{padding-bottom: 200px;}



    .m-header a{height: 6vw;padding: 1.3vw 0;}

    .inx-01{height: 50vh;}

    .inx-02 .left .txt p{font-size: 13px;line-height: 26px;color: #7b7b7b;}

    .inx-02 .left .txt p em{font-size: 14px;color: #000;}

    .inx-02 .right .item .txt p{display: none;}

    .inx-02 .right .item .img-box{border-radius: .3vw;}

    .inx-03 .box .tap a{width: 25%;}

    .inx-03 .list-box a .info h5:first-child{font-size: 14px;}

    .inx-03 .list-box a .img-box img{width: 100%;margin-bottom: 10px;}

    .inx-06 .video-box{padding: 0 5%;}

    .ab-01 .cont .info p,.ab-01 .list-img .item-box .info p, .baoz-02 .list .item .info p{font-size: 13px;line-height: 26px;}

    .prolist .tit-info .type-box .tab-list a{width: 25%;}

    .prolist .list-box .box a .img-box img{margin-bottom: 10px;width: 90%;}

    .prolist .tit-info .type-box .tab-list a, .prolist .list-box .box a .info h5:first-child{font-size: 13px;line-height: 26px;}

    .prolist{padding-bottom: 30px;}

    .contact-box .bottom form input{font-size: 13px;}

    .contact-box .bottom form button{font-size: 13px;margin-top: 20px;}

    .contact-box .bottom{padding-bottom: 30px;}

    .baoz-02 .list .item .que h5{font-size: 16px;}

    footer .oth-fot .left{display: none;}

    .inx-03 .box .tap a{font-size: 12px;}

    .proInfo{margin-top: 30px;}

    .prolist .list-box .box a:hover .img-box img{transform: scale(1);}

    .inx-02 .left .txt{display: none;}

    .inx-02 .left a{display: none;}

    .inx-03 .list-box a .img-box img{width: 80%;}

    .m-lang{display: flex;}

    .prolist .list-box .box a .img-box img{width: 80%;}

    .m-pro2{display: flex;}

    .pro-nav02{display: none;}

}