/*Created by lk on 2020/04/28.*/

@media screen and (max-width: 1800px){

    .w1440{width: 80.5%;}

}


@media screen and (max-width: 1700px) {

    .w1440{width: 85.5%;}

    .list01 .list01_left{width: 52%; margin-right: 2%;}
    .list01 .list01_left .img img{width: 100%;}
    .list01 .list01_right{width: 46%; padding-top: 10px;}

    .a_link{margin-top: 40px;}

}

@media screen and (max-width: 1600px) {

    .w1440{width: 92%;}

    .banner .swiper-slide .text h1{font-size: 56px;}
    .banner .swiper-slide .text h3{font-size: 28px;}

    .title{margin-bottom: 40px;}
    .title h1{font-size: 26px; margin-bottom: 4px;}
    .title h5{font-size: 16px;}

    .a_link{height: 44px; line-height: 44px;  margin-top: 40px;}

    .list01 .list01_right .list01_con .li{margin-bottom: 30px;}
    .list01 .list01_right .list01_con .li .text h4{font-size: 16px; margin-bottom: 5px;}

    .list02 .list02_list{padding: 0 4%;}
    .list02 .list02_list .li{margin: 0 20px;}

    .list03 .list03_con{width: 88%;}
    .list03 .list03_slick{padding: 0 8%;}
    .list03 .list03_list .li{margin: 0 10px;}

    .list04 .title{margin: 180px 0 0 6%;}
    .list04 .list04_bg{height: 720px;}


}

@media screen and (max-width: 1366px) {

    .header{padding: 20px 50px;}

    .list01{padding: 80px 0 60px 0;}
    .list01 .list01_right .a_link{display: none;}

    .list02{padding: 60px 0;}

    .list03{padding: 60px 0;}
    .list03 .list03_con{width: 92%;}
    .list03 .list03_slick{padding: 0 4%;}

    .list04 .title{margin: 100px 0 0 6%;}
    .list04 .list04_bg{height: 620px;}
    .list04 .list04_bg .item .text{margin: 100px 0 0 50%;}
    .list04 .list04_bg .item .text .line{margin-bottom: 45px;}
    .list04 .list04_bg .item .text h1{font-size: 32px; margin-bottom: 60px;}
    .list04 .list04_bg .item .text h3{font-size: 100px;}

    .list05{padding: 60px 0;}
    .list05 .title{width: 100%;}
    .list05 .title .title_link{margin-top: 10px;}
    .list05 .title .title_link .a_link{display: inline-block; margin-top: 20px; margin-right: 10px;}
    .list05 .list05_one{width: 45%; margin-right: 5%;}
    .list05 .list05_list{width: 50%;}
    
}


@media screen and (max-width: 1280px) {

    .header{width: 100%; height: 70px; position: fixed; top: 0; left: 0; padding: 10px 50px; border-radius: 0;}

    .nav .nav_bar{padding-right: 20px;}

    .banner .swiper-slide .text{margin-top: 24%; margin-left: 4%;}
    .banner .swiper-slide .text h1{font-size: 42px;}
    .banner .swiper-slide .text h3{font-size: 22px;}

    .title{margin-bottom: 30px;}
    .title h1{font-size: 22px; margin-bottom: 4px;}

    .a_link{width: 120px; height: 40px; line-height: 40px; font-size: 16px; font-weight: normal; margin-top: 30px;}

    .list01 .list01_left{width: 50%; margin-right: 4%;}
    .list01 .list01_right{width: 45%; padding-left: 0; padding-top: 0;}
    .list01 .list01_right .list01_con .li .text{width: 70%; }

    .list02 .list02_list .li{margin: 0 10px;}

    .list03 .list03_con{width: 100%;}
    .list03 .list03_con h1{font-size: 26px;}

    .list04 .list04_bg .item .text{width: 440px;}
    .list04 .list04_bg .item .text .line{height: 4px;}
    .list04 .list04_bg .item .text h1{font-size: 28px; margin-bottom: 40px;}
    .list04 .list04_bg .item .text h3{font-size: 66px;}

    .list05 .list05_one .img{max-height: 220px;}
    .list05 .list05_one .text{padding: 20px;}
    .list05 .list05_one .text h1{margin-bottom: 10px; }
    .list05 .list05_one .text h6{margin: 0 20px 20px 0;}

    .list05 .list05_list .list li{padding: 34px 0 34px 20px;}
    .list05 .list05_list .list li h1{margin-bottom: 10px;}
    .list05 .list05_list .list li .data{margin-top: 30px;}

    .footer .footer_top{padding-bottom: 20px; margin-bottom: 30px;}
    .footer .footer_top .footer_nav a{font-size: 14px;}

    /*----right_list----*/
    .right_list{width: 36px; right: 10px; margin-bottom: 20px;}
    .right_list .li{width: 36px; height: 36px; margin-bottom: 2px; line-height: 44px;}
    .right_list .li i{font-size: 24px;}
    .right_list .li.ewm{display: none}

    .right_list .li .tel{width: 140px; height: 34px;  margin: 1px 0 0 -140px;}
    .right_list .li .tel a{font-size: 14px; line-height: 34px;}

    .right_list .li:hover .tel{margin: 1px 0 0 -148px;}

}


@media screen and (max-width: 1080px) {

    .nav{width: 100%; height: 100%; position: fixed; top: 0; left: -110%; margin-top: 70px; background: #f4f4f4;}
    .nav .nav_bar{padding-top: 60px; padding-right: 0;}
    .nav .nav_bar li{width: 100%; margin: 2px 0; text-align: center;}
    .nav.nav_on{left: 0;}

    .header_lan{margin-right: 30px;}

    .header .button{display: block}

    .banner{padding-top: 60px;}

    .list01 .list01_right .list01_con .li{margin-bottom: 26px; }
    .list01 .list01_right .list01_con .li .text h4{font-size: 15px;}
    .list01 .list01_right .list01_con .li .text h1{font-size: 15px; font-weight: normal}

    .list02 .list02_link a{margin: 0 2px 4px 2px;}

    .list03 .list03_slick{padding: 0 10%;}

    .list04 .list04_bg{height: 520px;}

    .list05 .list05_list .list li{padding: 34px 0}

    .footer .footer_con .footer_left{width: 40%;}
    .footer .footer_con .footer_right{width: 60%;}

}

@media screen and (max-width: 820px) {

    .banner .swiper-slide .text{margin-top: 20%; padding-right: 20%;}
    .banner .swiper-slide .text h1{font-size: 34px;}
    .banner .swiper-slide .text h3{font-size: 20px;}



    .list01{padding: 0 4%;}
    .list01 .list01_left{display: none;}
    .list01 .list01_right{width: 100%; padding-left: 0; padding-top: 40px;}
    .list01 .list01_right .list01_con{display: flex; justify-content: space-between;}
    .list01 .list01_right .list01_con .li{display: inline-block; width: 32.3333%; padding: 20px; background: #f4f4f4;}
    .list01 .list01_right .list01_con .li .ico{float: none; margin: 0 auto 10px auto;}
    .list01 .list01_right .list01_con .li .text{width: 100%; margin-left: 0; text-align: center;}
    .list01 .list01_right .list01_con .li .text:before{display: none;}
    .list01 .list01_right .list01_con .li .text h4{font-size: 14px; color: #666;}

    .list03 .list03_con h1{font-size: 22px;}
    .list03 .list03_con p{font-size: 15px; line-height: 1.8;}

    .list04 .list04_bg .item .text{width: 400px; margin: 100px 0 0 45%;}
    .list04 .list04_bg .item .text .line{height: 3px;}
    .list04 .list04_bg .item .text h1{font-size: 24px; margin-bottom: 30px;}

    .list04 .list04_link .li{height: 80px; line-height: 80px; padding: 0 40px;}

    .list05 .title .title_link{display: none;}

    .list05 .list05_one{width: 100%; margin-right: 0;}
    .list05 .list05_one .img{width: 50%; max-height: 220px; float: left;}
    .list05 .list05_one .text{width: 50%; float: left; padding: 36px;}
    
    .list05 .list05_list{width: 100%; border-top: 1px solid #d5d5d5;}
    .list05 .list05_list li:nth-child(2){display: none;}
    .list05 .list05_list li:nth-child(3){display: none;}

}

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

    .list04 .list04_bg{height: 460px;}
    
}


@media screen and (max-width: 479px) {

    .header{height: 60px; padding: 5px 10px;}

    .header .logo{width: 130px; height: 40px; margin-top: 5px;}

    .nav{margin-top: 60px;}

    .header .button{margin-top: 0}

    .header_lan{margin-right: 50px;}
    .header_search{display: none;}


    .banner{position: relative;}
    .mark{display: none;}
    .slide-inner{background-size: cover;}

    .banner .swiper-slide .text{padding-right: 25%; margin-top: 20%; margin-left: 5%;}
    .banner .swiper-slide .text h1{font-size: 20px;}
    .banner .swiper-slide .text h3{font-size: 16px;}

    .banner .swiper-pagination{display: none;}

    .b_fix{margin: 0 20px 20px 0;}

    .title{margin-bottom: 20px;}

    .a_link{font-size: 14px;}

    .list01 .list01_right .list01_con{display: block;}
    .list01 .list01_right .list01_con .li{display: block; width: 100%; margin-bottom: 10px;}
    .list01 .list01_right .list01_con .li .ico{float: none; margin: 0 auto 10px auto;}
    .list01 .list01_right .list01_con .li .text{width: 100%; margin-left: 0; text-align: center;}
    .list01 .list01_right .list01_con .li .text:before{display: none;}
    .list01 .list01_right .list01_con .li .text h4{font-size: 14px; color: #666;}

    .list02{padding: 40px 0;}

    .list02 .list02_link{margin-bottom: 20px; padding: 0 4px;}
    .list02 .list02_link a{width: 48%; padding: 10px; margin: 0 1% 4px 1%; box-sizing: border-box;}

    .list02 .list02_list .li{margin: 0 5px;}
    .list02 .list02_list .li .img{border: 1px solid #f0f0f0;}
    .list02 .list02_list .li .text{width: 100%; height: auto; padding-top: 10px; position: relative; background: transparent; }
    .list02 .list02_list .li .text h1{font-size: 14px; color: #333; transform: translateY(0); opacity: 1;}
    .list02 .list02_list .li:hover .text{background: transparent}
    .list02 .list02_list .li:hover .text h1{transform: translateY(0);}

    .list02 .list02_list .slick-prev, .list02 .list02_list .slick-next{width: 40px; height: 40px; padding: 5px;}
    .list02 .list02_list .slick-prev{margin-left: 10px;}
    .list02 .list02_list .slick-next{margin-right: 10px;}

    .list03{padding: 40px 0;}
    .list03 .title{margin-bottom: 20px;}
    .list03 .list03_con{margin: 0 auto;}
    .list03 .list03_con h1{font-size: 18px; margin-bottom: 16px; font-weight: normal;}
    .list03 .list03_con p{font-size: 14px; line-height: 1.6;}
    .list03 .list03_slick{display: none;}


    .list04 .title{display: none;}

    .list04 .list04_bg{height: 320px;}
    .list04 .list04_bg .item{background-position: center;}
    .list04 .list04_bg .item .text{width: 100%; margin: 60px 0 0 4%; padding-right: 20%;}
    .list04 .list04_bg .item .text .line{display: none;}
    .list04 .list04_bg .item .text h1{font-size: 18px; font-weight: normal; margin-bottom: 20px;} 
    .list04 .list04_bg .item .text h3{display: none;}

    .list04 .list04_link .li{height: 60px; line-height: 60px; padding: 0 0 0 6px; }
    .list04 .list04_link .li h3{font-size: 13px;}
    .list04 .list04_link .li h1{font-size: 14px; float: left;}

    .list05{padding: 40px 0;}
    .list05 .list05_one{width: 100%; margin-right: 0;}
    .list05 .list05_one .img{width: 100%; max-height: 160px;}
    .list05 .list05_one .text{width: 100%; padding: 20px 10px;}
    .list05 .list05_one .text h1{font-size: 16px; font-weight: normal; }
    .list05 .list05_one .text p{display: none;}
    .list05 .list05_one .text .r{display: none;}
    .list05 .list05_one .text h6{position: relative; margin: 10px 0 0 0;}

    .list05 .list05_list .list li{padding: 20px 0 20px 10px}
    .list05 .list05_list .list li h1{font-size: 16px; font-weight: normal; margin-bottom: 10px; }
    .list05 .list05_list .list li p{line-height: 1.6;}
    .list05 .list05_list .list li .data{display: none;}

    .footer{padding-top: 20px;}
    .footer .footer_top{padding-bottom: 20px; margin-bottom: 20px;}
    .footer .footer_top .footer_nav a{display: none;}
    .footer .footer_con .footer_left{width: 100%;}
    .footer .footer_con .footer_right{width: 100%; text-align: left}
    .footer .footer_con .footer_right .footer_ying{display: none;}
    .footer .footer_con .footer_right span a{margin-right: 10px; margin-left: 0;}



}

/*----------------------------------------------------------------------------------------------------------------------*/

@media screen and (max-width: 1600px) {

    

}

@media screen and (max-width: 1390px) {

    .news_show .news_left .news_con img{max-width: 800px;}
    
}


@media screen and (max-width: 1300px) {

    .page_abouts img{width: 100%;}

    .page_news .list li .img img{height: 100%;}

    .news_show .news_left{width: 66%;}
    .news_show .news_right{width: 30%;}

    .news_show .news_left .news_con img{width: 92%; }

}

@media screen and (max-width: 1280px) {

    .page_banner{height: 460px;}
    .page_banner .banner_text{padding: 260px 0 0 4%;}
    .page_banner .banner_text h1{font-size: 34px;}
    .page_banner .banner_text p{font-size: 26px;}

    .page_about .about_right{padding-top: 60px;}

    .pro_link a{margin-bottom: 4px;}

    .page_link h1{font-size: 32px;}


    .page_application .list{margin-right: 0;}
    .page_application .list li{width: 100%; margin-right: 0;}

    .page_contact .contact_text .contact_left{padding: 54px 10px 40px 30px;}
    .page_contact .contact_text .contact_right{padding: 20px;}



    
}


@media screen and (max-width: 1180px) {

    .page_about .about_left{width: 100%; margin-right: 0; margin-bottom: 20px;}
    .page_about .about_right{width: 100%; padding-top: 0;}


}




@media screen and (max-width: 1080px) {

    .page_news .list li{width: 48%;}



    .page_contact .contact_text .contact_left .ewm{width: 100px;}

    .page_contact .contact_text .contact_right{padding: 0 20px;}


}

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

    .news_show .news_left{width: 100%; margin-right: 0;}
    .news_show .news_right{display: none;}

}


@media screen and (max-width: 910px) {

    .page_contact .map_list .map_li{width: 100%; margin-right: 0; margin-bottom: 40px;}
    .page_contact .map_list .map_li:nth-child(2){margin-left: 0; margin-bottom: 0;}

    .page_contact .contact_text .contact_left{width: 100%; margin-right: 0; margin-bottom: 40px; padding: 30px;}

    .page_contact .contact_text .contact_right{width: 100%; margin-left: 0; padding: 20px 40px; }
}

@media screen and (max-width: 830px) {

   

   
}

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

    .page_banner{height: 360px;}
    .page_banner .banner_text{padding: 200px 0 0 4%;}
    .page_banner .banner_text h1{font-size: 28px;}
    .page_banner .banner_text p{font-size: 22px;}

    .page_link{padding: 30px 0; }

    .page_link h1{font-size: 26px;}

    .page_product .list li{width: 48%; }

    .page_pro .pro_left{width: 100%; margin-right: 0;}
    .page_pro .pro_left .img{max-width: 500px; margin: 0 auto;}
    .page_pro .pro_right{width: 100%; margin-top: 20px;}

    .page_application .list li .text{width: 94%; margin-left: 3%;}
    .page_application .list li .text h4{font-size: 14px;}

    .page_features .list li{width: 48%; }
    .page_features .list li h3{font-size: 14px;}


    .news_show .news_left .news_title h1{font-size: 22px;}


    
}

@media screen and (max-width: 544px) {

  
    
}


@media screen and (max-width: 479px) {


    .page_banner{height: 240px;}
    .page_banner .banner_text{padding: 140px 0 0 4%;}
    .page_banner .banner_text h1{font-size: 18px;}
    .page_banner .banner_text p{font-size: 16px;}

    .page_link{padding: 20px 0; }
    .page_link a{width: 32.3333%; height: 40px; line-height: 40px; font-size: 14px; margin: 0 0.5% 4px 0.5%;}

    .pro_link a{width: 49%; padding: 0;}

    .page_link h1{font-size: 20px;}

    .page_about .about_left h1{font-size: 18px;}
    .page_about .about_left p{font-size: 14px;}

    .page_product .list li .img{border-radius: 0;}
    .page_product .list li .text{width: 100%; margin-left: 0; top: 0; padding: 10px; background: transparent; border-radius: 0; box-shadow: none;}
    .page_product .list li .text h1{font-size: 16px; font-weight: normal;}

    .page_application .list li .text{width: 100%; margin-left: 0; top: 0; padding: 20px 0; background: transparent; border-radius: 0;}
    .page_application .list li .text h1{font-weight: normal; margin-bottom: 10px;}

    .page_news .list{margin-right: 0;}
    .page_news .list li{width: 100%; margin-right: 0; margin-bottom: 10px;}
    .page_news .list li .img{height: 200px;}
    .page_news .list li .text h1{font-size: 16px; height: 54px; font-weight: normal; margin-bottom: 0;}
    .page_news .list li .text .r{display: none;}

    .news_show .news_left .news_title h1{font-size: 18px; font-weight: normal;}
    .news_show .news_left .news_title span{font-size: 14px;}
    
    .news_show .news_left .news_con p{font-size: 14px;}
    .news_show .news_left .news_con a{font-size: 14px;}

    .page_contact .contact_text .contact_left{padding: 20px 10px; }
    .page_contact .contact_text .contact_left h1{font-size: 18px; font-weight: normal;}
    .page_contact .contact_text .contact_right{padding: 20px 0;}

    .page_contact .contact_map .map{height: 320px;}

    /*----pro_hot----*/
    .pro_hot .list{list-style: none; margin-right: -2%}
    .pro_hot .list li{width: 48%; margin-right: 2%;}
    .pro_hot .list li .txt h1{font-size: 12px; height: 30px}
	
	.page_tag .list{margin-right: -2%;}
    .page_tag .list li{width: 48%; margin-right: 2%; margin-bottom: 10px;}
	.page_tag .list li .text h3{font-size: 13px;}

}