@media (max-width:1600px){
  .index_appli .list_ul .ul_right ul li{
    width: 50%;
  }
}

@media (max-width:1460px){
  .nav_pc .nav_link{
    padding:0 10px;
  }
  .product_read{
    padding-left: 40px;
  }
}



@media (max-width:1300px){
  .head .con1300 .nav ul.menu li a{
    
    padding: 0 6px;
  }
  .head .con1300 .logo{
    padding:0 10px;
  }
  .index_news .news_list ul{
    padding-left: 10px;
    box-sizing: border-box;
  }
  .about .con1300{
    padding: 10px;
  }
}







@media (min-width:1200px){

}
@media (max-width:1200px){
 html{
    font-size: 50%;
  }
  .index_advan ul li a .cont {
    padding: 18px;
    height: 231px;
  }
  .strength .main .main_rig{
    width: 70%;
    max-width: 100%;
  }
}


@media (min-width:992px){
.nav_m{
    display: none !important;
}


}


@media (max-width:992px){
  html{
    font-size: 46%;
  }
  .head .con1300 .pc_tel{
    display: none;
  }
  .head{
    background: none;
    display: block;
    position: static;
  }
  .head .con1300 .logo{
    max-width: 120px;
  }
  .head .con1300{
    align-items: center;
    padding:10px;
  }
  .head .nav{
    display: none;
  }
  .head .nav_button{
    display: block;
  }
  
  .index_type h2{
    font-size: 20px;
  }
  .index_type h1{
    font-size: 24px;
  }
  
  .index_pro .pro_main{
    display: block;
  }
  .index_pro .pro_main .pro_type_list{
    max-width: 100%;
  }
  .index_pro .pro_main .pro_type_list ul{
    display: flex;
    flex-wrap: wrap;
  }
  .index_pro .pro_main .pro_type_list li{
    width: 50%;
    padding: 5px;
  }
  .index_pro .pro_main .pro_type_list ul li a{
    border:1px solid #ccc;
    line-height: 36px;
    text-indent: 0;
    text-align: center;
    font-size: 14px;
    
  }
  .index_pro .list_ul ul{
    margin:4% -3px;
  }
  .index_pro .list_ul ul li{
    padding: 3px;
  }
  .index_ab .main_pro,
  .index_ab .con1300 .about_cont{
    display: block;
  }
  .index_ab .main_pro .img,
  .index_ab .about_cont .img{
    width: 100%;
    display: flex;
    justify-content: center;
  }
  .index_ab .about_cont .content{
    width: 100%;
    padding: 10px;
  }
  .index_type {
    padding: 8% 0 6% 0;
}
.index_ab .about_cont .content h2{
  padding-top: 10px;
}
.index_ab .main_pro .main_sum{
  width: 100%;
  padding: 10px;
}
.index_ab .main_pro .main_sum h2{
  font-size: 20px;
}

.index_appli .list_ul{
  display: block;
}
.index_appli .list_ul .ul_right{
  width: 100%;
}

.index_appli .type_cont h1{
  display: none;
}
.index_appli .type_cont .cont{
  padding: 10px;
}
.index_appli .type_cont .cont p{
  padding: 0px;
}

.index_advan ul li a .cont .sum{
  display: none;
}
.index_advan ul li a .cont {
  padding: 18px;
  height: 149px;
}
.index_news .news_list{
  display: block;
}
.index_news .news_list .news_one{
  max-width: 100%;
}
.index_news .news_list ul{
  max-width: 100%;
  padding:4% 10px;
}
.index_news .news_list ul li a .title{
  display: block;
}
.index_news .news_list ul li a h1{
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 16px;
}
.index_news .news_list ul li a .sum{
  margin-bottom: 0;
  margin-top: 0;
}

.footer{
  display: none;
}

#foo_wap{
  display: block;
}

.product_left{
  display: none;
}
.products_read .con1300 .pro_main{
  display: block;
  padding: 8px;
}

.products_read .con1300 .pro_main .pro_img{
  display: block;
  padding: 10px 0;
}
.guide a{
  font-size: 16px;
  padding:0 5px;
}
.products_read .con1300 .pro_main .main_left h1{
  font-size: 24px;
}
.products_read .con1300 .pro_main .pro_img #thumbs{
  width: 100%;
  margin: 12px 0;
}
.products_read .con1300 .pro_main .pro_img #thumbs > div{
  flex-direction: row;
}
.products_read .con1300 .pro_main .pro_img #thumbs .swiper-slide{
  padding:0 5px;
  box-sizing: border-box;
}


.products_read .con1300 video{
          
            width: 100%;
        }










  #amap_container{
    height: 200px;
  }
  .leave .mess_form{
    width: 100%;
  }
  .leave .mess_form p{
    display: block;
    margin-bottom: 0;
  }
  .leave .mess_form p input{
    width: 100%;
    margin-bottom: 10px;
  }
  .leave{
    padding: 4% 5px 5px 5px;
  }
  
  .about .main_pro{
    display: block;
  }
  .about .main_pro .main_rig,
  .about .main_pro .main_left{
    width: 100%;
    max-width: 100%;
  }
  .about .main_pro .main_rig .m_pro{
    padding: 10px;
  }
  .about .main_pro .main_rig .active .active_box .cont{
    padding: 10px;
  }
  .culture .list_ul ul{
    margin: 0 -5px;
  }
  .culture .list_ul ul li{
    width: 100%;
    
  }
  .culture .list_ul ul .img{
    display: flex;
    justify-content: center;
  }
  .contact .contact_info .info{
    display: block;
  }
  .contact .contact_info .info .cont{
    width: 100%;
    padding: 10px;
    box-sizing: border-box;
  }
  .contact .contact_info .info .cont h1{
    font-size: 24px;
  }
  .index_news .news_list .news_one a{
    padding: 5px;
    display: block;
  }
  .index_news .news_list .news_one .title h1{
    font-size: 16px;
  }
  .foo_bottom .con1300{
      display: none;
  }
  .foo_bottom{
      padding: 35px 0;
      background: none;
      border:none;
  }
}

@media (max-width:768px){
  .index_advan .list_ul ul{
    display: block;
  }
  .index_advan ul li{
    width: 100%;
  }
  .index_advan ul li a .cont .sum{
    display: block;
  }
  .index_advan ul li:nth-child(2) a {
    display: flex;
    flex-direction: column;
}
.index_advan ul li a .cont h1{
  font-size: 16px;
}
.index_advan ul li a .cont{
  height: auto;
}
.products .con1300 .list_ul ul{
  margin: 0px;
}
.products .con1300 .list_ul ul li{
  width: 50%;
  padding: 5px;
}
.products .con1300 .list_ul ul li a p{
  display: none;
}
.products .con1300 .list_ul ul li a h3{
  text-align: center;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.banner{
  border-width: 5px;
}

.appli_list .list_ul ul li{
  width: 50%;
  padding: 5px;
  margin-bottom: 0;
}
.appli_list .list_ul ul{
  margin: 0;
}
.strength .main{
  display: block;
}
.strength .main .main_rig .m_main .com,
.strength .main .main_rig .m_main .cont,
.strength .main .main_rig,
.strength .main .main_left{
  width: 100%;
}
.strength .main .main_rig .m_main .com{
  height: 100%;
}
  
.strength .main .main_rig .m_main{
  padding: 10px;
  display: block;
}
.strength .main .main_rig .m_main .cont{
  padding: 10px 0;
}
.strength .main .main_rig .m_main .com h1{
  display: flex;
}
.strength_list .con1300 .list_ul ul li,
.strength .main .main_rig ul li{
  padding: 5px;
  width: 50%;
}
.strength .main .main_rig ul li .img{
  display: flex;
  justify-content: center;
}
.strength_list .con1300 .list_ul ul,
.strength .main .main_rig ul{
  margin: 0;
  flex-wrap: wrap;
}
.strength_list .con1300 .title h1,
.strength .advan .con1300 .advan_box h1{
  font-size: 24px;
}
.strength .advan .con1300 .advan_box .sum{
  font-size: 14px;
  padding: 10px;
}
.news .news_main .list_ul li a .img{
  display: none;
}
.news .news_main .list_ul li a .news_title{
  width: 100%;
  padding: 10px;
}

.news .news_main .list_ul li a .news_title .sum{
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-all;
}
.news_read{
  padding: 4% 10px;
}

.products .con1300 .products_list{
    display: block;
}
.product_wap{
    display: block;
    width: 100%;
}
.product_wap ul{
    display: flex;
    flex-wrap: wrap;
    
}
.product_wap ul li{
    width: 50%;
    padding:5px;
    box-sizing: border-box;
}
.product_wap ul a{
    display: block;
    width: 100%;
    text-align: center;
    line-height: 30px;
    border:1px solid #ccc;
   overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
    /*padding:0 5px;*/
    box-sizing: border-box;
}
}