@media (max-width:768px){
    .header-r{display: none;}
    .header-l{width: 100%;text-align: center}
    .header-l .p2{display: none;}
    .header-l .p1{line-height: 50px;font-weight: normal;font-size: 18px;color: #034f9b}
    .header{padding: 0;height: 50px;}
    .logo-menu-tips{display: block}
    .logo-menu-tips{width: 50px;height: 50px;}
    .hide-menu{top: 50px;}
    .hide-menu li a{padding: 15px 30px;}
    .swiper-containerba{margin-top: 52px;}
    .header{background: #fff;}
    .logo-menu-tips{background-image: url("../images/menu1.png");background-size: 24px!important;}
    .logo-menu-tips-s{background-image: url("../images/close1.png");background-size: 16px!important;}
    .hide-menu li a{font-size: 15px;}
    .hide-menu{background: #f5f5f5;}
    .swiper-containerba .swiper-button-white{background-size: 15px;}
    /*大标题*/
    .big-title .bt1{font-size: 20px;}
    .catelist li a{font-size: 14px;padding: 10px 5px}
    .catelist li.aa{display: none;}
    .main-margin{margin-top: 30px;}
    .i-pro{margin-top: 20px;}
    .catelist{margin-top: 20px;}
    .big-title .bt-line{height: 3px;margin: 8px auto;}
    .big-title .bt2{font-size: 14px;font-weight: normal;}
    .i-pro li a .t{font-size: 14px;}
    .catelist li{width: 50%;box-sizing: border-box;border-bottom: 1px solid #fff;}
    .i-pro li{width: 49%;margin-right: 2%}
    .i-pro li:nth-child(n+3){margin-top: 15px;}
    .i-pro li:nth-child(3n){margin-right: 2%}
    .i-pro li:nth-child(2n){margin-right: 0%}
    .i-pro li a .i{height: 130px}
    /*关于我们*/
    .iabl{width: 100%;}
    .iabl .p1{font-size: 24px;}
    .iabl .p1 span{font-size: 16px;}
    .iabl .p2{font-size: 18px;margin-top: 10px;}
    .iabl .p3{font-size: 15px;line-height: 1.8;}
    .iabl .p4 a{height: 36px;line-height: 36px;font-size: 15px;}
    .iabl .p3.p31{display: none;}
    .iabr{width: 100%;margin-top: 20px;}
    .iab{padding: 20px 0;}
    /**生产车间*/
    .ip-ca-i a .i{height: 260px;}
    .ip-ca-i a .t{padding: 12px 5px;font-size: 14px;}
    /*优势*/
    .ifour li{width: 50%;}
    .ifour li:nth-child(n+3){margin-top: 20px;}
    .sbanner{padding: 25px 0}
    .ifour li img{width:60px;}
    .ifour li h3{font-size: 18px;}
    .ifour li p{font-size: 14px;white-space: nowrap}
    /*新闻*/
    .newslist li a .i{width: 100%;height: 200px;}
    .newslist li a .p4{display: none;}
    .newslist li a .t{width: 100%;padding: 0;background: none!important;}
    .newslist li a .t .p1{font-size: 18px;}
    .newslist li a .t .p2{font-size: 14px;font-weight: normal;}
    .nmore a{height: 40px;line-height: 40px;border-radius: 40px;padding: 0 50px}
    .newslist li{padding: 15px 0;}
    .nmore{margin-top: 20px;}
    /*底部*/
    .foot-menu{display: none}
    .foot-l{width: 100%;}
    .foot-l a.flo{font-size: 20px;}
    .footer{padding: 30px 0}
    .foot-m{width: 100%;margin-top: 20px;}
    .foot-m li{padding: 7px 0;}
    /*beibubanner*/
    .n-banner .p1{font-size: 24px;margin-top: 50px;}
    .n-banner .p2{margin-top: 10px}
    .n-banner .p2 img{width: 23px;}
    .n-banner{padding: 50px 0 50px 0}
    /*********关于我们***********/
    .main-main{padding: 30px 0;}
    .comf1-l{display: none}
    .comf1-r{width: 100%}
    .comf1-r .p1{font-size: 20px;margin-top: 0}
    .comf1-r .p3 p{font-size: 16px;}
    .comf1-r .p2{margin-top: 10px}
    .comf1-r .p3{margin-top: 15px;}
    .comf2 .p1 p{font-size: 15px;color: #666;}
    .comf2{padding: 25px 0}
    /*内页侧边*/
    .con-left,.con-right{width: 100%;padding: 10px}
    .con-right{margin-top: 3%;}
    .info-con video{height: 260px;}
    .side-news li a .i{height: 20vw;max-height: 150px;}
    .info-t h1{font-size: 20px;}
    .main-right-bt span{font-size: 18px;}
    .con-p{font-size: 18px;font-weight: bold;padding-bottom: 10px;}
    #conditu{height: 250px;}
    .conf1 li{font-size: 14px;padding: 7px 0}
    .con-p-2{margin-top: 20px;}
    .foot-m li a{text-decoration: underline}
}
@media (min-width:768px) and (max-width:991px){
    .swiper-containerba .swiper-button-white{background-size: 20px;}
    .header-r{display: none;}
    .header-l{width: 100%;text-align: center}
    .header-l .p2{display: none;}
    .header-l .p1{line-height: 70px;font-weight: normal;font-size: 24px;}
    .header{padding: 0;height: 70px;}
    .logo-menu-tips{display: block}
    /*大标题*/

    .big-title .bt1{font-size: 26px;}
    .catelist li a{font-size: 15px;padding: 7% 2%}
    .i-pro li a .t{font-size: 15px;}
    /*关于我们*/
    .iabl .p1{font-size: 26px;}
    .iabl .p1 span{font-size: 18px;}
    .iabl .p2{font-size: 18px;margin-top: 15px;}
    .iabl .p3{font-size: 14px;margin-top: 15px;}
    .iabl .p4 a{height: 36px;line-height: 36px;}
    .iabl .p3.p31{display: none}
    .iab{padding: 30px 0;}
    /*优势*/
    .ifour li img{width:60px;}
    .ifour li h3{font-size: 18px;}
    .ifour li p{font-size: 14px;white-space: nowrap}
    /*新闻*/
    .newslist li a .p4{display: none}
    .newslist li a .t .p1{margin-top: 1.5%;font-size: 18px;}
    .newslist li a .t .p2{font-size: 15px;}
    .nmore a{height: 40px;line-height: 40px;border-radius: 40px;}
    .newslist li a .t{padding-right: 0;background: none!important;width: 75%;}
    /*底部*/
    .foot-l a.flo{font-size: 22px;}
    /*beibubanner*/
    .n-banner .p1{font-size: 28px;}
    /*********关于我们***********/
    .comf1-l{display: none}
    .comf1-r{width: 100%}
    .comf1-r .p1{font-size: 26px;margin-top: 0}
    .comf1-r .p3 p{font-size: 16px;}
    .comf1-r .p2{margin-top: 1.5%;}
    .comf1-r .p3{margin-top: 2%;}
    .comimg{display: block;padding-left: 20px;}
    /*内页侧边*/
    .con-left,.con-right{width: 100%;}
    .con-right{margin-top: 3%;}
    .side-news li a .i{height: 20vw;max-height: 150px;}
    .con-p{font-size: 20px;}
    #conditu{height: 350px;}
}
@media (min-width:992px) and (max-width:1199px){
    .swiper-containerba .swiper-button-white{background-size: 25px;}
    /*头部*/
    .header{padding: 1.3% 0;}
    .header-l .p1{font-size: 22px;}
    .header-l .p2{font-size: 15px;}
    .header-r ul li a{font-size: 15px;}
    .headers-duan{padding: 1.1% 0;}
    /*大标题*/
    .big-title .bt1{font-size: 28px;}
    /*关于我们*/
    .iabl .p1{font-size: 36px;}
    .iabl .p1 span{font-size: 18px;}
    .iabl .p2{font-size: 20px;}
    .iabl .p3{font-size: 14px;}
    .iabl .p4 a{height: 40px;line-height: 40px;}
    /*优势*/
    .ifour li img{width:70px;}
    /*新闻*/
    .newslist li a .p4 span:nth-child(1){font-size: 26px;}
    .newslist li a .p4 span:nth-child(2){font-size: 18px;}
    .newslist li a .t .p1{margin-top: 1.5%;font-size: 18px;}
    .newslist li a .t .p2{font-size: 15px;}
    .nmore a{height: 45px;line-height: 45px;border-radius: 45px;}
    /*beibubanner*/
    .n-banner .p1{font-size: 30px;}
    /*********关于我们***********/
    .comf1-l{display: none}
    .comf1-r{width: 100%}
    .comf1-r .p1{font-size: 26px;margin-top: 0}
    .comf1-r .p3 p{font-size: 16px;}
    .comf1-r .p2{margin-top: 1.5%;}
    .comf1-r .p3{margin-top: 2%;}
    .comimg{display: block;padding-left: 20px;}

    /*内页侧边*/
    .side-news li a .i{width: 100%;height: 20vw;max-height: 150px}
    .side-news li a .t{width: 100%;margin-top: 10px;}
    .side-news li{padding: 20px 0}
    .con-p{font-size: 22px;}
    #conditu{height: 400px;}
}
@media (min-width:1200px) and (max-width:1399px){
    /*头部*/
    .header{padding: 1.3% 0;}
    .header-l .p1{font-size: 24px;}
    .header-l .p2{font-size: 15px;}
    .header-r ul li a{font-size: 15px;}
    .headers-duan{padding: 1.1% 0;}

    /*大标题*/
    .big-title .bt1{font-size: 32px;}
    .iabl .p1{font-size: 45px;}

    /*新闻*/
    .newslist li a .p4 span:nth-child(1){font-size: 26px;}
    .newslist li a .p4 span:nth-child(2){font-size: 18px;}
    .newslist li a .t .p1{margin-top: 1.5%;font-size: 18px;}
    .newslist li a .t .p2{font-size: 15px;}
    .nmore a{height: 45px;line-height: 45px;}

    /*beibubanner*/
    .n-banner .p1{font-size: 30px;}

    /*********关于我们***********/
    .comf1-r .p1{font-size: 26px;}
    #conditu{height: 400px;}


}


@media (min-width:1400px) {
    .container{max-width: 1400px;width: 90%;margin: 0 auto;}

}