/*=================================中小型笔记本或大平板 laptop /*=================================*/
    @media screen and (max-width: 1330px) {
        .header .header_top{
            width: 92%;
            margin: 0 auto;
        }
        .nav ul li{
            margin:0;
        }
        .module_page1 .right{
            width: 42%;
            margin-right: 20px;
        }
        .module_page1 .left{
            width: 54%;
        }
        .module_page1 .left p{
            padding-right:40px;
        }
        .module_page3{
            height:auto;
        }
        .news_list1{
            width: 66%;
        }
        .news_list1 ul li{
            width: 48%;
            margin-right: 2%;
        }
        .news_list2{
            width:34%;
        }
        .coop_list ul li:nth-child(5n){
            margin-right:20px;
        }
		.coop_list ul li:nth-child(4n){
            margin-right: 0;
        }

    }


    @media screen and (max-width: 1200px) {
         
        .menu{
                display: block;
                float: right;
             }
            .menu_down{
                position:fixed;
                top:60px;
                left:0;
                z-index: 9999999;
                width: 100%;
                padding-bottom: 22px;
                background:rgba(208,51,51,0.9);
              }
            .menu_down li{
                line-height: 3.5;
                text-align: center;
                border-bottom: 1px solid #fff;
                }
            .menu_down li a{
                display: block;
                font-size: 18px;
                color: #fff;
             }
            .menu span.icon-bar{
                background: #000;
                width: 26px;
                height: 2px;
                display: block;
                -webkit-transition: all 300ms ease-out; 
                -moz-transition: all 300ms ease-out;
                transition: all 300ms ease-out; 
            }
            .menu .sr-only{
                display: none;
            }
            .menu .icon-bar:nth-child(2){
                -webkit-transform: rotate(0deg) translate(0,0);
                -moz-transform: rotate(0deg) translate(0,0);
                -ms-transform: rotate(0deg) translate(0,0);
                transform: rotate(0deg) translate(0,0);
                transform-origin:top left;
            }
            .menu .icon-bar:nth-child(3){
                margin-top: 8px; 
                -webkit-transform: scale(1,1);
                -moz-transform: scale(1,1);
                -ms-transform: scale(1,1);
                transform: scale(1,1);
                -webkit-transform-origin: center center;
                -moz-transform-origin: center center;
                -ms-transform-origin: center center;
                transform-origin: center center;
            }
            .menu .icon-bar:nth-child(4){
                margin-top: 8px; 
                -webkit-transform: rotate(0deg) translate(0,0);
                -moz-transform: rotate(0deg) translate(0,0);
                -ms-transform: rotate(0deg) translate(0,0);
                transform: rotate(0deg) translate(0,0);
                transform-origin:top left;
            }
            .xz .icon-bar:nth-child(2){
                -webkit-transform: rotate(45deg) translate(4px,-3px);
                -moz-transform: rotate(45deg) translate(4px,-3px);
                -ms-transform: rotate(45deg) translate(4px,-3px);
                transform: rotate(45deg) translate(4px,-3px);
                transform-origin:0 0;
            }
            .xz .icon-bar:nth-child(3){
                opacity: 0;
            }
            .xz .icon-bar:nth-child(4){
                -webkit-transform: rotate(-45deg) translate(3px,2px);
                -moz-transform: rotate(-45deg) translate(3px,2px);
                -ms-transform: rotate(-45deg) translate(3px,2px);
                transform: rotate(-45deg) translate(3px,2px);
            }
            .mobile_hedaer{
                display: none;
            }
            .nav{
                display: none;
            }
            .footer_top{
                display: none;
            }


    }

















    /*=================================手机或小平板 phone=============================== */
    @media screen and (max-width: 767px) {
            .banner{
                height: 160px;
                margin-top: 60px;
            }
            .banner .swiper-container{
                height: 100%;
            }
            .banner img{
                height: 100%;
                object-fit: cover;
            }
  			.header{
                height:60px;
            }
            .index_logo {
                width: 30%;
                padding: 4% 0 4% 0;
            }
			
            .right_dakuang{
                display: none;
            }
            .footer_list{
                display: none;
            }
            
            
            .module_page1{
                padding: 8% 0 10% 0;
            }
            .w1200{
                width: 92%;
                margin: 0 auto;
            }
            .index_title h3{
                font-size: 24px;
            }
            .module_page1 .left{
                float: none;
                width: 100%;
            }
            .module_page1 .left p{
                padding-right: 20px;
                line-height: 2.2;
            }
            .module_page1 .left a{
                display: none;
            }
            .module_page1 .right{
                width: 100%;
                float: none;
                height:214px;
                margin-top: 5%;
            }
            .module_page1 .right .red_bg{
                width: 300px;
                height: 200px;
                right:-10px;
                bottom:-10px;
            }
            .footer_top{
                display: none;
            }
            .module_page2{
                padding-top: 8%;
                background-position:-425px;
            }
            .module_page2 figure{
                float: none;
            }
            .module_page2 figcaption{
                float: none;
                width: 100%;
            }
            .module_page2 figcaption p{
                margin-top: 5%;
                line-height: 2;

            }
            .module_page3{
                padding:8% 0 10% 0;
                height: auto;
                background-position:center -40px;
            }
            .index_title2 h6{
                font-size: 18px;
            }
            .index_title2 h3{
                font-size: 24px;
            }
            .module_page3 .category{
                margin-top:10%;
            }
            .module_page3 .category ul li{
                width: 50%;
            }
            .index_news{
                margin-top: 220px;
            }
            .news_list1{
                width: 100%;
                float: none;
            }
            .news_list1 ul li{
                float: none;
                width: 100%;
                margin-bottom: 6%;
            }
            .news_list2{
                float: none;
                width: 100%;
            }
            .module_page4{
                padding:0 0 8% 0;
            }
            .coop_list ul li{
                width: 48%;
                margin-right: 4%;
                height:70px;
                margin-bottom: 4%;
            }
            .coop_list ul li:nth-child(5n){
                margin-right: 4%;
            }
            .coop_list ul li:nth-child(2n){
                margin-right: 0;
            }
            .coop_list{
                margin-top: 6%;
            }
            .copy a{
                display: none;
            }
            .copy{
                height: 60px;
                padding:6px 0;
                line-height: 1.6;
                width: 92%;
                margin: 0 auto;
            }
            .inside_page{
                padding:8% 0;
            }
            .contact_top h3{
                font-size: 20px;
            }
            .contact_top img{
                width: 40px;
            }
            .contact_top p{
                font-size: 14px;
            }
            .contact_top h4{
                font-size: 36px;
            }
            .contact_top .con_ewm{
                width: 100px;
                height: 100px;
                background-size:100px;
                padding:8px;
            }
            .contact_list ul{
                -webkit-flex-wrap: wrap;
                flex-wrap: wrap;
                margin:8% 0 4% 0;
            }
            .contact_list ul li{
                margin-bottom: 5%;
            }
            .map{
                height:250px;
            }
            .map img{
                height: 100%;
                object-fit: cover;
            }
            .inside_banner{
                height:180px;
                margin-top: 60px;
            }
            .inside_banner figure{
                height: 100%;
            }
            .inside_banner figure img{
                height: 100%;
                object-fit:cover;
            }
            .ernav_list ul li{
                width: 32.33%;
                margin-right: 1%;
            }
            .ernav_list ul li a{
                padding:5px 0;
                font-size: 12px;
            }
            .inside_banner figcaption h4{
                font-size: 20px;
            }
            .inside_banner figcaption h3{
                font-size: 20px;
            }
            .inside_banner figcaption{
                bottom:20px;
            }
            .inside_banner figcaption .banner_ht{
                margin-top:20px;
            }
            .inside_banner figcaption h5{
                font-size: 24px;
                margin-bottom: 6%;
            }
            .inside_page .news_list1 .in_title{
                font-size: 24px;
                margin-bottom:6%;
            }
            .inside_page .news_list1{
                margin-bottom:4%;
            }
            .news_list3{
                padding:8% 0 4% 0;
            }
            .news_list3 ul li{
                width: 100%;
                padding:15px 20px 20px 15px;
            }
            .news_list3 ul li figcaption{
                width: 220px;
            }
            .news_list3 ul li figure{
                width:78px;
                height:78px;
            }
            .news_list3 ul li figure h3{
                font-size: 26px;
            }
            .news_list3 ul li{
                height: auto;
            }
            a.news_more{
                margin-top: 8%;
                width: 160px;
                height: 42px;
                line-height: 40px;  
                font-size: 14px;
            }
            .news_list1 ul li figcaption h3{
                font-size: 14px;
                line-height:1.8;
            }
            .news_title figcaption h3{
                font-size: 20px;
            }
            .news_title{
                -webkit-flex-wrap:wrap;
                flex-wrap:wrap;
                padding-bottom:4%;
            }
            .news_title figcaption p{
                padding-top:4%;
            }
            .news_title figure{
                margin-top: 5%;
                width: 100%;
            }
            .news_title figure li{
                margin-left: 0;
                margin-right: 4%;
                width: 36px;
                height: 36px;
                line-height: 32px;
            }
            .news_title figure li i{
                line-height: 34px;
            }
            .news_title figure li:nth-child(3){
                margin-left: 0;
            }
            .endit{
                padding:6% 4%;
                line-height:2!important;
                font-size: 15px;
            }
            .w945{
                width: 92%;
                margin: 0 auto;
            }
            .yzm{
                width: 65%;
            }
            .liuyan h1{
                font-size: 24px;
            }
            .liuyan h3{
                font-size: 18px;
                width: 80%;
                margin: 0 auto;
                margin-bottom: 6%;
            }
            .message_page{
                padding:8% 0;
            }
            .company_list ul li{
                width: 48%;
                margin-right: 4%;
                margin-bottom: 4%;
            }
            .company_list ul li:nth-child(3n){
                margin-right:4%;
            }
            .company_list ul li:nth-child(2n){
                margin-right:0;
            }
            .product_left{
                float: none;
                width: 100%;
            }
            .product_right{
                float: none;
                width: 100%;
                margin-top:10%;
                padding-left: 0;
                border-left:none;
            }
            .produt_list ul li{
                width: 48%;
                margin-right: 4%;
                margin-bottom: 4%;
            }
            .produt_list ul li:nth-child(3n){
                margin-right: 4%;
            }
            .produt_list ul li:nth-child(2n){
                margin-right:0;
            }
            .produt_list ul li figure{
                width: 100%;
                height: 165px;
            }
            .product_swiper{
                float:none;
                width: 100%;
            }
            .product_swiper .gallery-top{
                width: 345px;
                height: 345px;
            }
            .product_swiper .gallery-thumbs{
                width: 300px;
            }
            .product_swiper .swiper-button-next{
                top: calc(84% + 2px);
            }
            .product_swiper .swiper-button-prev{
                top: calc(84% + 2px);
            }
            .porduct_dea{
                width: 100%;
                float: none;
                margin-top:10%;
            }
            .pro_dea .ht p{
                padding:0 20px;
                line-height:40px;
                font-size: 16px;
            }
            .ernav_list2 ul li{
                width: 24%;
            }
            .company_profile{
                padding-top: 8%;
            }
            .about_title{
                font-size: 24px;
            }
            .xian{
                margin:15px auto 5px auto;
            }
            .company_profile h3{
                font-size: 48px;
            }
            .company_profile p{
                text-align:left;
            }
            .about_video{
                float: none;
                width: 100%;
                height: 146px;
                margin-top: 6%;
            }
            .Product_cha{
                padding-top:15%;
            }
            .about_page1{
                height:auto;
            }
            .about_pos{
                height:145px;
            }
            .about_pro{
                padding-top:40px;
                height: 120px;
            }
            .about_pro a{
                font-size: 16px;
            }
            .hist_page{
                padding:0;
            }
            .hist_page_tab1 .swiper-button-next{
                right:0;
                top:30px;
            }
            .hist_page_tab1 .swiper-button-prev{
                left:0;
                top:30px;
            }
            .histab2_tukuang{
                padding:0;
                -webkit-flex-wrap: wrap;
                flex-wrap: wrap;
            }
            .hist_page_tab2{
                margin-top:4%;
            }
            .histab2_list h3{
                font-size: 36px;
                -webkit-transform: skewX(0deg);
                -ms-transform: skewX(0deg);
                -o-transform: skewX(0deg);
                transform: skewX(0deg);
                padding-bottom: 4%;
            }
            .histab2_tukuang .histab2_list{
                padding-left: 0;
                width: 100%;
                margin-top: 6%;
            }
            .histab2_list p{
                font-size: 15px;
                line-height:2.2;
            }
            .histy_page{
                padding:8% 0;
            }
            .about_page3{
                padding:8% 0;
            }
            .about_page3 .w1200{
                padding:0;
            }
            .about_page3 figure{
                float: none;
                width: 100%;
            }
            .about_page3 figcaption{
                width: 100%;
                float:none;
                padding-left: 0;
            }
            .about_page3 figcaption h3{
                font-size: 24px;
            }
            .about_page3 figcaption p{
                font-size: 15px;
                padding:100px 0 60px 0;
            }



    }