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

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

    .w1440{width: 80.5%;}

    .header .logo{margin: 10px 0 0 10.25%;}
    .header_lan{margin-right: 10.25%; }

    .list01 .list01_right{padding-right: 8.5%;}

}

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

    .w1440{width: 85.5%;}

    .header .logo{margin: 10px 0 0 7.25%;}
    .header_lan{margin-right: 7.25%; }


}

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

    .w1440{width: 92%;}

    .header .logo{margin: 10px 0 0 4%;}
    .header_lan{margin-right: 4%; }

    .list01 .list01_left{width: 55%;}

    .list01 .list01_right{width: 45%; padding-right: 4%;}

}

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

    .header .logo{margin: 10px 0 0 4%;}
    .header_lan{margin-right: 4%;}

    .list03 .list03_con{padding: 60px 60px 180px 60px;}
    .list03 .list03_con .list03_text{padding: 24px 0 0 18%; }
    .list03 .list03_con .list03_ico{padding-top: 60px;}

    
}


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

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

    .list01{background: #f4f4f4;}
    .list01 .list01_left{padding-top: 60px;}
    .list01 .list01_left .line1{margin: 40px -60px 0 0;}
    .list01 .list01_left .line2{margin: 0 -70px 0 0;}
    .list01 .list01_left .img{height: 400px;}

    .list01 .list01_right{padding-top: 80px;}

    .list02{padding: 60px 0 40px;}
    .list02 .list02_con .list{margin-right: -2%;}
    .list02 .list02_con .list li{width: 31.3333%; margin-right: 2%;}
    .list02 .list02_con .list li:nth-child(7){display: none;}
    .list02 .list02_con .list li:nth-child(8){display: none;}

    .list04 .list04_con .list li{padding: 30px 20px 70px 20px;}
    .list04 .list04_con .list li h1{font-size: 16px; padding-bottom: 30px;}

    .footer .footer_con .footer_left{width: 40%;}
    .footer .footer_con .footer_center{display: none;}
    .footer .footer_con .footer_right{width: 60%;}


}


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

    .nav{position: fixed; float: none; width: 400px; height: 100%; top: 0; left: -400px; background: #f4f4f4; margin-top: 80px;}
    .nav .nav_bar{padding-right: 0; padding-top: 60px; overflow: hidden;}
    .nav .nav_bar li{width: 100%; margin: 2px 0;}
    .nav .nav_bar li:before{display: none;}
    .nav .nav_bar li span{height: 1px; background: #dedede; margin-left: 60px; opacity: 1; visibility: visible}
    .nav .nav_bar li a{line-height: 46px; padding-left: 60px;}
    .nav .nav_bar li.on span{background: #e1484d;}
    .nav.nav_on{left: 0;}

    .header .button{display: block;}

    .header_lan{margin-right: 100px;}
    .header_search{display: none;}

    .title h1{font-size: 22px;}

    .banner{padding-top: 80px;}

    .banner .swiper-slide .text h1{font-size: 32px;}
    .banner .swiper-slide .text h3{font-size: 22px;}

    .list03 .list03_con{padding: 40px 40px 120px 40px;}
    .list03 .list03_con .l_logo{width: 80px; height: 80px; background-size: cover;}
    .list03 .list03_con .list03_text{padding: 40px 0 0 10%;}
    .list03 .list03_con .list03_text h1{font-size: 32px;}
    .list03 .list03_con .list03_text h3{font-size: 18px;}
    .list03 .list03_con .list03_ico{padding-top: 60px; padding-left: 20px;}

    .list04 .list04_con .list li{width: 50%; padding: 30px 30px 70px 30px;}
    .list04 .list04_con .list li:last-child{display: none;}

    /*----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: 960px) {

    .title{margin-bottom: 20px;}

    .list01 .list01_left{width: 100%; padding-top: 40px; overflow: hidden;}
    .list01 .list01_left .img{height: 320px;}
    .list01 .list01_right{width: 100%; margin-top: 30px; padding: 0 4% 20px 4%;}
    .list01 .list01_right .title .a_link{margin: 10px 0 0 0}

    .list03 .list03_con .list03_text{width: 40%;}
    .list03 .list03_con .list03_text{padding: 40px 0 0 0;}
    .list03 .list03_con .list03_ico{width: 60%; padding-left: 0;}

    
}

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

    .list01 .list01_left .img{height: 280px;}
    .list01 .list01_left .line1{margin: 40px -104px 0 0;}
    .list01 .list01_left .line2{margin: 0 -114px 0 0;}

    .list02 .list02_con .list{margin-right: -2%;}
    .list02 .list02_con .list li{width: 48%; margin-right: 2%;}

    .list03{padding: 40px 0 20px 0;}
    .list03 .list03_con{padding: 40px 40px 80px 40px;}
    .list03 .list03_con .list03_text{width: 50%;}
    .list03 .list03_con .list03_ico{width: 50%;}
    .list03 .list03_con .list03_ico{padding-left: 60px;}
    .list03 .list03_con .list03_ico .li{margin-right: 30px;}
    .list03 .list03_con .list03_ico .li .text{margin-top: 10px;}
    .list03 .list03_con .list03_ico .li .text h4{line-height: 1.6}

    .list04 .list04_con .list li{width: 100%; }
    .list04 .list04_con .list li h6{margin-bottom: 20px;}
    .list04 .list04_con .list li h1{padding-bottom: 20px;}

    .footer{padding-top: 30px;}
    .footer .footer_con .footer_left{width: 100%;}
    .footer .footer_con .footer_left h1{font-size: 14px; margin-bottom: 10px;}
    .footer .footer_con .footer_left span{font-size: 18px;}

    .footer .footer_con .footer_right{width: 100%; padding-left: 0; padding-top: 16px;}

}




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

    .nav{width: 320px;left: -320px; margin-top: 60px;}

    /*----header----*/
    .header{height: 60px;}
    .header .logo{width: 163px; height: 50px; margin: 5px 0 0 10px;}

    .header .button{margin: 0 5px 0 0; }
 
    .header_lan{width: 110px; height: 32px; line-height: 32px; margin-right: 60px; margin-top: 14px; padding: 0 10px;}

    .banner{position: relative; padding-top: 60px;}
    .banner .swiper-slide .text{margin: 26% 0 0 10%;}
    .banner .swiper-slide .text img{display: none;}
    .banner .swiper-slide .text h1{font-size: 18px; font-weight: normal; margin-bottom: 4px;}
    .banner .swiper-slide .text h3{font-size: 14px;}

    .banner .swiper-pagination{bottom: 20px;}
    .banner .banner_right{display: none;}

    .mark{display: none}
  
    .title{margin-bottom: 20px;}
    .title h6{font-size: 22px;}
    .title h1{font-size: 18px; font-weight: normal;}


    .list01 .list01_left .img{height: 200px; background-size: cover;}
    .list01 .list01_left .line1{margin: 40px -211px 0 0;}
    .list01 .list01_left .line2{margin: 0 -222px 0 0;}
    .list01 .list01_right .list01_text p{font-size: 14px;}

    .list02{padding: 40px 0;}
    .list02 .list02_con .list li{background: transparent; margin-bottom: 10px;}
    .list02 .list02_con .list li .img{background: #f0f0f0;}
    .list02 .list02_con .list li .text{height: auto; padding-top: 10px; background: transparent; position: relative;}
    .list02 .list02_con .list li .text h1{font-size: 15px; color: #e0474e; margin-bottom: 10px; letter-spacing: 1px; transform: translateY(0); opacity: 1;}
    .list02 .list02_con .list li .text h4{display: none;}
    .list02 .list02_con .list li:hover .text{background: transparent;}
 

    .list03{padding: 0;}
    .list03 .list03_con{padding: 40px;}
    .list03 .list03_con .list03_text{width: 100%; padding: 30px 0 0 0;}
    .list03 .list03_con .list03_text h3{font-size: 16px;}
    .list03 .list03_con .list03_text h1{font-size: 20px;}
    .list03 .list03_con .list03_ico{width: 100%; padding-left: 0;}
    .list03 .list03_con .list03_ico .li{width: 50%; margin: 0 10px;}
    .list03 .list03_con .list03_ico .li .icon{margin: 0 auto; float: none;}
    .list03 .list03_con .list03_ico .li .text{margin: 10px auto 0 auto; float: none;}

    .list04{padding: 40px 0;}
    .list04 .list04_con .list li{padding: 20px 0;}
    .list04 .list04_con .list li h6{font-size: 16px;}
    .list04 .list04_con .list li h1{font-size: 16px; height: 32px; color: #e0474e}
    .list04 .list04_con .list li .more{display: none;}
    .list04 .list04_link{display: none;}
    .list04 .list04_con .list li:hover{box-shadow: none}

    .footer .footer_con .footer_right .footer_ying{display: none;}


}


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

    .page_banner .banner_text{padding: 260px 0 0 10.25%;}

}

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

    .page_banner .banner_text{padding: 260px 0 0 7.25%;}

}

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

    .page_banner .banner_text{padding: 260px 0 0 4%;}

}

@media screen and (max-width: 1500px) {


    .page_contact .contact_text .contact_left{padding: 40px 10% 40px 60px;}
    .page_contact .contact_text .contact_left h1{font-size: 26px;}
    .page_contact .contact_text .contact_right{padding: 0 10% 20px 60px;}
    
}

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

    .page_pro .pro_con .pro_left{width: 42%; margin-right: 3%;}
    .page_pro .pro_con .pro_right{width: 55%; }


}

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

    .page_banner{height: 420px;}
    .page_banner .banner_text{padding: 220px 0 0 4%;}
    .page_banner .banner_text h4{font-size: 46px;}
    .page_banner .banner_text h1{font-size: 24px;}

    .page_about h1{font-size: 28px;}
    .page_about .about_con .about_left{width: 100%; margin-bottom: 20px;}
    .page_about .about_con .about_right{width: 100%;}

    .page_product .list li .text h1{font-size: 20px;}
    
}

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

    .page_product .list li .text{padding: 30px 0 40px 20px;}
    .page_product .list li .text h1{font-size: 18px;}

    .page_pro .pro_img{margin-right: -2%;}
    .page_pro .pro_img .img{width: 31.3333%; margin-right: 2%;} 


}

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

    .page_product .list li{padding: 20px;}

    .page_product .list li .img{width: 100%;}

    .page_product .list li .text{width: 100%; padding: 20px 0 0 0;}
    .page_product .list li .text .r{display: none;}

    .page_news .list li .text{padding: 50px 30px;}
    .page_news .list li .text h1{font-size: 18px;}
    .page_news .list li .text h4{font-size: 14px;}

    .page_contact .contact_map .map{height: 700px;}

    .page_contact .contact_text .contact_left h1{font-size: 22px;}

    
}

@media screen and (max-width: 970px) {

    .page_news .list li .text{padding: 30px;}
    .page_news .list li .text h1{font-size: 17px; height: 38px;}

    .page_contact .contact_map{width: 100%; padding: 20px 4%;}
    .page_contact .contact_map .map{height: 360px;}

    .page_contact .contact_text{width: 100%; display: flex;}
    .page_contact .contact_text .contact_left{width: 50%; padding: 40px 40px 40px 4%;}
    .page_contact .contact_text .contact_left h1{font-size: 18px;}

    .page_contact .contact_text .contact_right{width: 50%; padding: 20px 4% 20px 20px;}


    
}


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

    .page_banner{height: 380px;}
    .page_banner .banner_text{padding: 180px 0 0 4%;}
    .page_banner .banner_text h4{font-size: 36px;}
    .page_banner .banner_text h1{font-size: 20px;}

    .page_link a{line-height: 40px;}

    .page_about h1{font-size: 22px;}
    .page_about .about_con .about_left p{font-size: 18px;}
    .page_about .about_con .about_right p{font-size: 14px;}

    .page_pro .pro_con .pro_left{width: 100%; margin-right: 0;}
    .page_pro .pro_con .pro_left h1{font-size: 20px; text-align: center;}
    .page_pro .pro_con .pro_left .img{max-width: 600px; margin: 20px auto 0 auto;}

    .page_pro .pro_con .pro_right{width: 100%; padding-top: 30px;}

    .page_news .list{margin-right: 0;}
    .page_news .list li{width: 100%; margin-right: 0; margin-bottom: 20px;}
    .page_news .list li .text h1{height: auto;}

    .news_show .news_title h6{font-size: 18px; margin-bottom: 14px;}
    .news_show .news_title h1{font-size: 22px;}
    .news_show .news_title h4{font-size: 14px;}

    .page_features .list li{width: 48%; margin-bottom: 10px;}

    .page_contact .contact_text{display: block;}
    .page_contact .contact_text .contact_left{width: 100%; padding: 20px 4%;}

    .page_contact .contact_text .contact_right{width: 100%; padding: 20px 4%;}

    /*----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;}


}


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

    .page_banner{height: 260px; padding-top: 60px;}
    .page_banner .banner_text{padding: 120px 0 0 4%;}
    .page_banner .banner_text h4{font-size: 26px;}
    .page_banner .banner_text h1{font-size: 18px;}


    .p_t{margin-bottom: 20px;}
    .p_t h1{font-size: 20px;}
    .p_t h5{font-size: 14px;}

    .page_about{padding-top: 40px;}
    .page_about h1{font-size: 20px;}
    .page_honor{padding: 40px 0 60px 0;}

    .page_product .list{margin-right: 0;}
    .page_product .list li{width: 100%; margin-right: 0;}
    .page_product .list li .text h1{font-size: 18px; font-weight: normal}

    .page_pro .pro_con .pro_right h4{font-size: 16px; font-weight: normal;}

    .page_pro .pro_img .img{width: 48%; margin-bottom: 10px;} 

    .page_news .list li .text{padding: 20px;}

    .news_show .news_title h1{font-size: 18px; font-weight: normal;}
    .news_show .news_con p{font-size: 14px;}
    .news_show .news_con img{width: 100%;}
    .news_show .news_con a{font-size: 14px;}


}