@media (max-width:768px) {
    #allform{height: 45px;width: 86%}
    input[type=button], input[type=submit], input[type=file], button {
        cursor: pointer;
        -webkit-appearance: none;
    }
    #allform button{width: 80px}
    .container{width: 96%;margin: 0 auto;}
    .tablecon{overflow-x: scroll}
    /*小banner*/
    .hide-menu{top: 70px;}
    .s-banner{height: 200px;margin-top: 70px}
    .s-banner .sb-p1{font-size: 24px;margin-top: 55px;text-align: center}
    .s-banner .sb-p2{font-size: 14px;text-align: center}
    /*轮播*/
    .header-m-s{display: block}
    .header-pc{display: none}
    .banner-sub{top: 85px}
    .banner-img{height: 350px;}
    .banner-sub .p3{display: none}
    .banner-sub p img{display: none}
    .banner-sub .p1{font-size: 24px}
    .banner-sub p{margin-top: 21px}
    .banner-sub .p4 a{font-size: 14px}
    /*首页表格*/
    .izy{padding: 40px 0 40px 0;}
    .zy-t1-l{padding-left: 34px;background-size: 24px}
    .zy-t1-l .p1{font-size: 18px}
    .zy-t1-l .p2{display: none}
    .zy-t1-r a{font-size: 16px;}
    .itable td{;padding: 12px 0}
    .zy-t1-r{margin-top: 0;}
    /*加工产品*/
    .j-type-li{margin-top: 25px;}
    .j-type-li li{width: 48%;margin-right: 4%;}
    .j-type-li li:nth-child(2n){margin-right: 0;}
    .j-type-li li:nth-child(n+3){margin-top:15px}
    .j-type-li li a{padding: 12px 0;}
    .j-type-li li a .son .p1{font-size: 14px;overflow: hidden;}
    .j-type-li li a .son .p2{display: none;}
    .j-type-li li a .son{background-size: 20px!important;}
    .j-type-li li a .son{padding-left: 36px}
    .j-type-li li a .jt{background-size: 8px!important;}
    /*加工列表*/
    .lun-pro{margin-top: 25px}
    .lun-s li{width: 48%;margin-right: 4%;}
    .lun-s li:nth-child(2n){margin-right: 0!important;}
    .lun-s li:nth-child(n+3){margin-top: 20px;}
    .lun-s li a .i{height: 160px}
    .ipro-t-c{padding: 14px 5%;font-size: 14px;background-size: 21px!important;}
    /***关于我们***/
    .iab{background: url("../Image/ab2.jpg") center no-repeat;padding: 20px 0;background-size: cover}
    .iab-con-l{width: 96%;margin-left: 0%;padding: 35px 2%;background: rgba(0,0,0,0.55);}
    .web_name{font-size: 24px;color: #fff;margin-top: 0px;padding: 0;background: none;text-align: center}
    .iab-l-c{width: 100%;}
    .iab-l-c .p1{color: #fff;margin-top: 25px;}
    .iab-four li{width: 50%;}
    .iab-four li:nth-child(n+3){margin-top: 25px;}
    .iab-four li .p-num{font-size: 30px;color: #fff;mar}
    .iab-four li .p-t{color: #fff;margin-top: 3px}
    .iab-four{margin-top: 30px;}
    .ab-more{display: none;}
    /**视频*/
    .ivideo{margin-top: 40px;}
    .iv-l{width: 100%;height: 250px}
    .iv-r-li{margin-top: 10px;}
    .iv-r{width: 100%;margin-top: 30px}
    .iv-r .p1{font-size: 24px;font-weight: bold}
    .iv-r .p2{font-size: 16px;}
    .iv-r-li li{width: 100%;margin-right: 0!important;}
    .iv-r-li .l1{font-size: 20px;padding-left: 40px;background: url("../Image/v1.png") left center no-repeat;background-size: 27px;}
    .iv-r-li li:nth-child(2) .l1{background: url("../Image/v2.png") left center no-repeat;background-size: 27px;}
    .iv-r-li .i{display: none}
    .iv-r-li .l2{margin-top: 10px}
    .iv-r .p3{display: none}
    .video-more{width: 130px;display: block;margin: 5px auto 0 auto;text-align: center;}

    /********************新闻中心*/
    .news-list-pc li{width: 100%;margin-right: 0%;}
    .news-list-pc li:nth-child(3n){margin-right: 0%;}
    .news-list-pc li:nth-child(2n){margin-right: 0!important;}
    .news-list-pc li:nth-child(n+4){margin-top: 20px!important;}
    .news-list-pc li:nth-child(n+3){margin-top: 20px;}
    .news-list-pc li{margin-top: 20px;}
    .news-list-pc li a .i{height: 180px;display: none}
    .news-list-pc li a .t .title{padding: 8px 0 10px 0}
    .news-list-pc li a .desc{margin-top: 8px}
    .news-list-pc li:nth-child(n+4){margin-top: 30px}
    .pro-info-pc h1{font-size: 20px}
    /*关于我们*/
    .com-pc{margin-top: 0px}
    .box-mt{margin-top: 50px;}
    .big-title .bp1{color: #232323;font-size: 32px;}
    .big-title .bp2{color: #979797;font-size: 16px;margin-top: 20px}
    .com-f1-l{width: 100%}
    .com-f1-r{width: 100%;margin-top: 20px;}
    .com-f1-l-line{margin: 15px 0;height: 2px}
    .com-f1-l .p1{font-size: 14px;}
    .com-f1-l .p2,.com-f1-l .p3{font-size: 20px}
    .com-f1-r{height: 250px}
    .com-f1-l .p4{line-height: 1.8;font-size: 14px}
    /***************关于我们第二层*******/
    .com-f2-l{width: 100%}
    .com-f2-r{width: 100%}
    .com-f2-li li p{font-size: 14px}
    .com-f2-li li .i{width: 60px;height: 60px}
    .com-f2-r{margin-top: 30px}
    .com-f2-r .p2.mt{margin-top: 15px}
    .com-f2-r .p2{font-size: 14px;line-height: 1.8;text-align: center}
    .com-f2-r .p1{font-size: 20px;text-align: center}
    /*************第三层**/
    .com-info-3{padding: 40px 0 45px 0}
    .com-info-3 .p1{font-size: 24px}
    .com-info-3 .p2{font-size: 14px}
    /*第四层*/
    .com-info-4 li{width: 48%;margin-right: 4%;}
    .com-info-4 li:nth-child(3n){margin-right: 4%;}
    .com-info-4 li:nth-child(2n){margin-right: 0%!important;}
    .com-info-4 li:nth-child(n+4){margin-top: 30px!important;}
    .com-info-4 li:nth-child(n+3){margin-top: 30px!important;}
    .com-info-4 li .son{width: 100%}
    .com-info-4 li .p1{font-size: 14px;padding: 24px 0 20px 0;font-weight: bold}
    .com-info-4 li .p2{font-size: 14px;height: 110px}
    .com-info-4 li:nth-child(n+4){margin-top: 40px}
    .com-info-4 li .i{background-size: 70%!important;}
    .com-info-4 li:nth-child(3) .i{background-size: 50%!important;}
    /*************第五排***/
    .com-info-5 li{width: 48%;margin-right: 4%;}
    .com-info-5 li:nth-child(4){margin-right: 0}
    .com-info-5 li:nth-child(2){margin-right: 0}
    .com-info-5 li:nth-child(n+3){margin-top: 18px}
    /*******产品中心******/
    /*分类*/
    .pro-nei-type li{width: 48%;float: left;margin:5px 0 5px 0;}
    .pro-nei-type li:nth-child(1){display: none;}
    .pro-nei-type li:nth-child(2n){margin-right: 4%;}
    .pro-nei-type li a{padding: 0;display: block;width: 100%;height: 40px;overflow: hidden;text-align: center;line-height: 40px;text-align: left;
        text-indent: 18px;font-size: 14px;}
    .pro-nei-type{padding-top: 0;}
    .pro-nei-type li a.xz{padding-left: 0}
    .pro-info-pc{margin-top: 0px}
    .sub li{font-size: 14px}
    .pro-info-pc h1{padding: 15px 0}
    .sub li:nth-child(1){display: none}

    /*列表*/
    .pro-list-pc li{width: 48%;margin-right: 4%;}
    .pro-list-pc li:nth-child(4n){margin-right: 4%;}
    .pro-list-pc li:nth-child(2n){margin-right: 0%;}
    .pro-list-pc li:nth-child(n+5){margin-top: 0px}
    .pro-list-pc li:nth-child(n+3){margin-top: 25px}
    .pro-list-pc li a .i{height: 160px}
    .pro-list-pc li a .t{font-size: 14px;padding: 7px 5%}


    /***************案例*******/
    .cases-list-pc li{width: 48%;margin-right: 4%;}
    .cases-list-pc li:nth-child(3n){margin-right: 4%}
    .cases-list-pc li:nth-child(2n){margin-right: 0%!important;}
    .cases-list-pc li:nth-child(n+3){margin-top: 25px!important;}
    .cases-list-pc li a .i{height: 160px}
    .cases-list-pc li a .t{display: none;}
    .cases-list-pc li a .t-m{display: block;padding: 6px 0;background: #eee;font-size: 14px;}
    .cases-list-pc li a .t p{font-size: 14px;}
    /******************底部****************/
    .footer{padding-top: 35px;background-size: 100%;}
    .footer-l{width: 100%}
    .footer-l li{width: 100%;padding: 6px 0}
    .footer-m{display: none}
    .footer-r{width: 100%;margin-top: 0px;}
    .weititle{display: none}
    .footer-r{width: 100%;}
    .footer-r img{width: 100px;display: none}
    .foot-r-p1{font-size: 16px;text-align: left}
    .foot-r-p2{font-size: 24px;text-align: left}
    .links{margin-top: 20px;}
    .links a{display: block;width: 100%;padding: 2px 0}
    .beianl,.beianr{text-align: center;width: 100%}
    /****************联系我们*************/
    .lian-list-pc li{width: 100%;font-size: 14px;padding: 10px 0;text-indent: 10px;margin: 5px 0% 5px 0}
    #allmap{height: 400px}
}
/*992-1199*/
@media (min-width:768px) and (max-width:991px){
    #allform{height: 50px}
    /*.header-pc{}*/
    .container{width: 90%;margin: 0 auto;}
    .header-pc{height: 80px;display: none}
    .header-m-s{display: block}
    .hide-menu{top: 70px;}
    /*小banner*/
    .s-banner{height: 250px;margin-top: 70px}
    .s-banner .sb-p1{font-size: 36px;margin-top: 75px}
    /*轮播*/
    .banner-sub{top: 105px}
    .banner-img{height: 400px;}
    .banner-sub p img{display: none}
    .banner-sub .p1{font-size: 30px}
    .banner-sub p{margin-top: 21px}
    .header-pc-2-l a{font-size: 14px;}
    .header-pc-logo{left: 2%}
    .header-pc-logo img{transform: scale(0.9)}
    /*头部*/
    .header-pc-logo{left: 0}
    .header-pc-logo img{transform: scale(0.8);-webkit-transform: scale(0.8)}
    .header-pc-2{right: 2%}
    .header-pc-2-l{width: 74%}
    .header-pc-2-r{display: none}
    .header-pc{height: 70px}
    .header-pc-2-l a{line-height:70px}
    .header-pc-2-r .icon:nth-child(1){width: 70px}
    .header-pc-2-r .icon:nth-child(2){width: 90px}
    /*首页表格*/
    .izy{padding: 40px 0 30px 0;}
    .zy-t1-l{padding-left: 43px;background-size: 31px}
    .zy-t1-l .p1{font-size: 18px}
    .zy-t1-l .p2{font-size: 13px}
    .zy-t1-r a{font-size: 16px;}
    .itable{margin-top: 20px;}
    .itable td{font-size: 13px;padding: 10px 0}
    /*加工产品*/
    .j-type-li{margin-top: 25px;}
    .j-type-li li a{padding: 10px 0;}
    .j-type-li li a .son .p1{font-size: 14px;overflow: hidden;}
    .j-type-li li a .son .p2{display: none;}
    .j-type-li li a .son{background-size: 20px!important;}
    .j-type-li li a .son{padding-left: 36px}
    .j-type-li li a .jt{display: none}
    /*加工列表*/
    .ipro{padding: 40px 0}
    .lun-pro{margin-top: 25px}
    .lun-s li{width: 48%;margin-right: 4%;}
    .lun-s li:nth-child(2n){margin-right: 0!important;}
    .lun-s li:nth-child(n+3){margin-top: 30px;}
    .lun-s li a .i{height: 240px}
    .ipro-t-c{padding: 14px 5%;font-size: 14px;background-size: 21px!important;}
    /***关于我们***/
    .iab{background: url("../Image/ab2.jpg") center no-repeat;padding: 30px 0;background-size: cover}
    .iab-con-l{width: 96%;margin-left: 0%;padding: 35px 2%;background: rgba(0,0,0,0.55);}
    .web_name{font-size: 24px;color: #fff;margin-top: 0px}
    .iab-l-c{width: 100%;}
    .iab-l-c .p1{color: #fff}
    .iab-four li .p-num{font-size: 37px;color: #fff;}
    .iab-four li .p-t{color: #fff;}
    .iab-four{margin-top: 30px;}
    .ab-more{display: none;}
    /**视频*/
    .ivideo{margin-top: 60px;}
    .iv-l{width: 100%;height: 450px}
    .iv-r-li{margin-top: 10px;}
    .iv-r{width: 100%;margin-top: 20px}
    .iv-r .p1{font-size: 32px;}
    .iv-r .p2{font-size: 16px;}
    .iv-r-li .l1{font-size: 22px;}
    .iv-r-li .i,.iv-r-li .l2{margin-top: 25px}
    .iv-r .p3{display: none}
    .video-more{width: 150px;display: block;margin: 25px auto 0 auto;text-align: center;}
    /*关于我们*/
    .box-mt{margin-top: 50px;}
    .big-title .bp1{color: #232323;font-size: 32px;}
    .big-title .bp2{color: #979797;font-size: 16px;margin-top: 20px}
    .com-f1-l{width: 100%}
    .com-f1-r{width: 100%;margin-top: 20px;}
    .com-f1-l-line{margin: 15px 0;height: 2px}
    .com-f1-l .p1{font-size: 14px;}
    .com-f1-l .p2,.com-f1-l .p3{font-size: 20px}
    .com-f1-r{height: 400px}
    .com-f1-l .p4{line-height: 1.8;font-size: 14px}
    /***************关于我们第二层*******/
    .com-f2-l{width: 100%}
    .com-f2-r{width: 100%;display: none}
    .com-f2-li li p{font-size: 14px}
    .com-f2-li li .i{width: 75px;height: 75px}
    .com-f2-r{margin-top: 30px}
    .com-f2-r .p2.mt{margin-top: 15px}
    .com-f2-r .p2{font-size: 14px;line-height: 1.8;text-align: center}
    .com-f2-r .p1{font-size: 20px;text-align: center}
    /*************第三层**/
    .com-info-3{padding: 70px 0 90px 0}
    .com-info-3 .p1{font-size: 28px}
    .com-info-3 .p2{font-size: 15px}
    /*第四层*/
    .com-info-4 li .son{width: 100%}
    .com-info-4 li .p1{font-size: 18px;padding: 24px 0 20px 0}
    .com-info-4 li .p2{font-size: 14px}
    .com-info-4 li:nth-child(n+4){margin-top: 40px}
    .com-info-4 li .i{background-size: 70%!important;}
    .com-info-4 li:nth-child(3) .i{background-size: 50%!important;}
    /*************第五排***/
    .com-info-5 li{width: 48%;margin-right: 4%;}
    .com-info-5 li:nth-child(4){margin-right: 0}
    .com-info-5 li:nth-child(2){margin-right: 0}
    .com-info-5 li:nth-child(n+3){margin-top: 30px}
    /********************新闻中心*/
    .news-list-pc li{width: 48%;margin-right: 4%;}
    .news-list-pc li:nth-child(3n){margin-right: 4%;}
    .news-list-pc li:nth-child(2n){margin-right: 0!important;}
    .news-list-pc li:nth-child(n+4){margin-top: 20px!important;}
    .news-list-pc li:nth-child(n+3){margin-top: 20px;}
    .news-list-pc li a .i{height:200px}
    .news-list-pc li a .t .title{padding: 8px 0 10px 0}
    .news-list-pc li a .desc{margin-top: 8px}
    .news-list-pc li:nth-child(n+4){margin-top: 30px}
    /*******产品中心******/
    .pro-nei-type li:nth-child(1) a{padding: 8px 25px 8px 48px}
    .pro-nei-type li a{padding: 8px 20px;font-size: 14px;}
    .pro-info-pc{margin-top: 0px}
    .sub li{font-size: 15px}
    .pro-info-pc h1{padding: 15px 0}
    /*列表*/
    .pro-list-pc li{width: 32%;margin-right: 2%;}
    .pro-list-pc li:nth-child(4n){margin-right: 2%;}
    .pro-list-pc li:nth-child(3n){margin-right: 0;}
    .pro-list-pc li:nth-child(n+5){margin-top: 0px}
    .pro-list-pc li:nth-child(n+4){margin-top: 25px}
    .pro-list-pc li a .i{height: 210px}
    .pro-list-pc li a .t{font-size: 14px;padding: 7px 5%}

    /*******案例*************/
    .cases-list-pc li a .i{height: 170px}
    .cases-list-pc li a .t p{font-size: 16px;}

    /******************底部****************/
    .footer-l{width: 60%}
    .footer-l li{width: 100%}
    .footer-m{margin-left: 2%;margin-top: 32px;float: right;width: 38%}
    .footer-m li a{font-size: 14px;}
    .footer-r{width: 100%;margin-top: 0px;}
    .weititle{display: none}
    .footer-r img{width: 100px;display: none}
    .foot-r-p1{font-size: 16px;text-align: left}
    .foot-r-p2{font-size: 24px;text-align: left}
    .links{margin-top: 20px}
    /****************联系我们*************/
    .lian-list-pc li{font-size: 14px;padding: 15px 0;text-indent: 10px;margin: 11px 2% 11px 0}
    #allmap{height: 400px}
}

/*992-1199*/
@media (min-width:992px) and (max-width:1199px){
    #allform{height: 60px}
    .container{width: 940px;margin: 0 auto;}
    /*小banner*/
    .s-banner{height: 280px;margin-top: 80px}
    .hide-menu{top: 80px;}
    /*轮播*/
    .banner-sub{top: 130px}
    .banner-img{height: 500px;}
    .banner-sub .p1{font-size: 35px}
    .banner-sub p{margin-top: 21px}
    .header-pc-2-l a{font-size: 14px;}
    .header-pc-logo{left: 2%}
    .header-pc-logo img{transform: scale(0.9)}
    /*头部*/
    .header-pc{height: 80px}
    .header-pc-2-l a{line-height: 80px}
    .header-pc-2-r .icon:nth-child(1){width: 70px}
    .header-pc-2-r .icon:nth-child(2){width: 90px}
    /*首页表格*/
    .izy{padding: 40px 0 40px 0;}
    .zy-t1-l{padding-left: 43px;background-size: 31px}
    .zy-t1-l .p1{font-size: 18px}
    .zy-t1-l .p2{font-size: 13px}
    .zy-t1-r a{font-size: 16px;}
    .itable td{;padding: 12px 0}
    /*加工产品*/
    .ipro{padding: 50px 0}
    .j-type-li{margin-top: 25px;}
    .j-type-li li a{padding: 10px 0;}
    .j-type-li li a .son .p1{font-size: 14px}
    .j-type-li li a .son .p2{font-size: 10px;text-transform: none;width: 70%;}
    .j-type-li li a .son{background-size: 20px!important;}
    .j-type-li li a .son{padding-left: 42px}
    .j-type-li li a .jt{background-size: 8px;}
    /*加工列表*/
    .lun-pro{margin-top: 25px}
    .lun-s li a .i{height: 190px}
    .ipro-t-c{padding: 13px 5%;font-size: 14px;background-size: 20px!important;}
    /***关于我们***/
    .iab-con-l{width: 65%;padding-bottom: 65px}
    .iab-l-c .p1{margin-top: 35px;}
    .web_name{font-size: 20px;margin-top: 40px}
    .iab-l-c{width: 88%;}
    .iab-l-c .p1{line-height: 1.8}
    .iab-four{margin-top: 40px}
    .iab-four li .p-num{font-size: 36px}
    .ab-more{width: 50px;height: 50px;}
    .iab-four li .p-t{font-size: 14px;}
    .iab-con-l{background-position: right top 37px}
    /**视频*/
    .ivideo{margin-top: 70px;}
    .iv-l{width: 100%;}
    .iv-r-li{margin-top: 10px;}
    .iv-r{width: 100%;margin-top: 20px}
    .iv-r .p1{font-size: 36px;}
    .iv-r .p2{font-size: 18px;}
    .iv-r .p3{display: none}
    .video-more{width: 150px;display: block;margin: 25px auto 0 auto;text-align: center;}
    /*关于我们*/
    .box-mt{margin-top: 50px;}
    .big-title .bp1{color: #232323;font-size: 32px;}
    .big-title .bp2{color: #979797;font-size: 16px;margin-top: 20px}
    .com-f1-l{width: 48%}
    .com-f1-r{width: 50%}
    .com-f1-l-line{margin: 15px 0;height: 2px}
    .com-f1-l .p1{font-size: 14px;}
    .com-f1-l .p2,.com-f1-l .p3{font-size: 24px}
    .com-f1-r{height: 270px}
    .com-f1-l .p4{line-height: 1.8;font-size: 14px}
    /***************关于我们第二层*******/
    .com-f2-l{width: 100%}
    .com-f2-r{width: 100%;display: none}
    .com-f2-li li p{font-size: 14px}
    .com-f2-li li .i{width: 75px;height: 75px}
    .com-f2-r{margin-top: 30px}
    .com-f2-r .p2.mt{margin-top: 15px}
    .com-f2-r .p2{font-size: 14px;line-height: 1.8;text-align: center}
    .com-f2-r .p1{font-size: 20px;text-align: center}
    /*************第三层**/
    .com-info-3{padding: 70px 0 90px 0}
    .com-info-3 .p1{font-size: 28px}
    .com-info-3 .p2{font-size: 15px}
    /*第四层*/
    .com-info-4 li .son{width: 100%}
    .com-info-4 li .p1{font-size: 18px;padding: 24px 0 20px 0}
    .com-info-4 li .p2{font-size: 14px}
    .com-info-4 li:nth-child(n+4){margin-top: 40px}
    .com-info-4 li .i{background-size: 70%!important;}
    .com-info-4 li:nth-child(3) .i{background-size: 50%!important;}
    /*************第五排***/
    .com-info-5 li{width: 48%;margin-right: 4%;}
    .com-info-5 li:nth-child(4){margin-right: 0}
    .com-info-5 li:nth-child(2){margin-right: 0}
    .com-info-5 li:nth-child(n+3){margin-top: 30px}

    /********************新闻中心*/
    .news-list-pc li a .i{height: 180px}
    .news-list-pc li a .t .title{padding: 8px 0 10px 0}
    .news-list-pc li a .desc{margin-top: 8px}
    .news-list-pc li:nth-child(n+4){margin-top: 30px}
    /*产品中心*/
    .pro-list-pc li a .i{height: 180px;}
    .pro-list-pc li a .t{font-size: 14px;padding: 8px 5%}
    .pro-info-pc{margin-top: 0px}
    .sub li{font-size: 15px}

    /*******案例*************/
    .cases-list-pc li a .i{height: 200px}
    .cases-list-pc li a .t p{font-size: 18px;}
    /******************底部****************/
    .footer-l{width: 40%}
    .footer-l li{width: 100%}
    .footer-m{margin-left: 2%;margin-top: 32px}
    .footer-m li a{font-size: 14px;}
    .footer-r img{width: 100px}
    .foot-r-p1{font-size: 15px}
    .foot-r-p2{font-size: 19px}
    /****************联系我们*************/
    /*.lian-list-pc li{font-size: 14px;padding: 15px 0;text-indent: 10px;margin: 11px 2% 11px 0}*/
    #allmap{height: 450px}
}
/*1199-1399*/
@media (min-width:1199px) and (max-width:1399px){
    .container{width: 1150px;margin: 0 auto;}

    /*轮播*/
    .banner-sub{top: 160px}
    .banner-img{height: 600px;}
    .banner-sub .p1{font-size: 40px}
    /*首页表格*/
    .izy{padding: 50px 0 40px 0;}
    .zy-t1-l{padding-left: 52px;background-size: 38px}
    .zy-t1-l .p1{font-size: 20px}
    .zy-t1-l .p2{font-size: 13px}
    .zy-t1-r a{font-size: 16px;}
    /*加工产品*/
    .j-type-li{margin-top: 35px;}
    .j-type-li li a .son .p1{font-size: 15px}
    .j-type-li li a .son .p2{font-size: 10px;text-transform: none}
    .j-type-li li a .son{background-size: 25px!important;}
    .j-type-li li a .son{padding-left: 52px}
    .j-type-li li a .jt{background-size: 8px;}
    /*加工列表*/
    .lun-s li a .i{height: 230px}
    .ipro-t-c{padding: 14px 5%;font-size: 15px;background-size: 25px!important;}
    /***关于我们***/
    .iab-con-l{width: 65%;padding-bottom: 85px}
    .web_name{font-size: 24px;}
    .iab-l-c{width: 88%;}
    .iab-four li .p-num{font-size: 48px}
    .ab-more{width: 70px;height: 70px;}
    /*视频*/
    .ivideo{margin-top: 80px;}
    .iv-r .p1{font-size: 36px;}
    .iv-r .p2{font-size: 26px;}
    .iv-r-li{margin-top: 35px;}
    .iv-r-li .l1{font-size: 22px;}
    .iv-r-li .i{margin-top: 32px;}
    .iv-r-li .l2{margin-top: 32px;}
    .video-more{margin-top: 15px}
    /**关于我们***/
    .box-mt{margin-top: 50px;}
    .big-title .bp1{color: #232323;font-size: 32px;}
    .big-title .bp2{color: #979797;font-size: 16px;margin-top: 20px}

    .com-f1-l-line{margin: 30px 0;height: 2px}
    .com-f1-l .p3{font-size: 28px}
    .com-f1-l .p2{font-size: 28px}
    .com-f1-r{height: 320px}
    .com-f1-l .p4{line-height: 1.8;font-size: 15px;}
    /***************第二层*******/
    .com-f2-li li p{font-size: 14px}
    .com-f2-li li .i{width: 65px;height: 65px}
    .com-f1-l .p1{font-size: 16px;}
    .com-f2-r .p2.mt{margin-top: 15px}
    .com-f2-r .p2{font-size: 15px;line-height: 1.8}
    .com-f2-r .p1{font-size: 28px}
    /***********第三层**********/
    .com-info-3{padding: 90px 0 110px 0}
    /*第四层*/
    .com-info-4 li .son{width: 85%}
    .com-info-4 li .p1{font-size: 20px;padding: 24px 0 20px 0}
    .com-info-4 li .p2{font-size: 14px}
    .com-info-4 li:nth-child(n+4){margin-top: 40px}

    /*******************新闻中心***********/
    .news-list-pc li a .i{height: 200px}
    /*产品中心*/
    .pro-list-pc li a .i{height: 220px;}
    .pro-info-pc{margin-top: 0px}


    /*******案例*************/
    .cases-list-pc li a .i{height: 260px}


    /******************底部****************/
    .footer-l{width: 40%}
    .footer-m{margin-left: 2%}
}
/*最小1400*/
@media  (min-width:1400px) {
    .container{width: 1350px;margin: 0 auto;}
    /*头部*/
}