@media screen and (max-width:1440px){
 
  
  .home_slider  {display:none;}
  #home_slider2 {display: block;}
  .flexslider .slides li { height: auto;}
  
}
@media screen and (max-width:1024px){
 .top_bj {padding: 0 1%;}
 .gj_mi {padding: 2% 1%;}
 
 .gj_pcz li {width:50%;}
 .gj_pcz li .gj_pcz_a2 {bottom: 19px;}
 
 .gj_cpc {padding: 0 1%;}
 
 .fott_0 {padding: 0 1%;}
 
 .hmw_a {left: 2%;bottom: 13%;}
 
 .hzbp li {width: 100%;box-shadow: 5px 5px 10px rgba(0, 0, 0, 0);text-align: center;}
 
 .lswm {padding: 0 1%;}
 
 .lswm_2 {width: 100%;}
 .lswm_1  {width: 100%;margin-top: 20px;}
}
@media screen and (max-width:768px){
  #home_slider2 {display: none;}
  #home_slider3 {display: block;}
  
  .dht {display: none;}
  .ce {display: none;}
  
  .sp_nav{display: block;}
  
  .mis {display: none;}
  
  .gj_mi_zuo {width: 100%;}
  .gj_mi_yuo {width: 100%;}
  
  .gj_hzb li {width: 50%;}
  
  .fott_z {width: 100%;}
  .fott_y {width: 100%;margin-top: 20px;}
  .ny_pro_call li .ny_pro_call_b {text-overflow: ellipsis; white-space: nowrap; overflow: hidden;}
}

@media screen and (max-width:425px){
  .gj_cpc_y {display: none;}
  
  .gj_pcz li {width:100%;}
  .gj_pcz li .gj_pcz_a2 {bottom: 12px;}
  .gj_hzb li {width:100%;}
  
  .gj_pcz li .gj_pcz_a2 .gj_pcz_a2_a .gj_pcz_a2_a_1 {font-size: 18px;}
  .gj_pcz li .gj_pcz_a2 .gj_pcz_a2_a .gj_pcz_a2_a_2 {font-size: 15px;}
  .gj_pcz li .gj_pcz_a2 .gj_pcz_a2_b {width:100px;line-height: 30px;height: 30px;margin-top:10px;}
  
  .hmw_a .hmw_a_a {font-size:20px;}
  .hmw_a .hmw_a_b {font-size:14px;}
  
  .pds_z {width: 100%;}
  .pds_y {width: 100%;}
  
  .ny_pro_call li {width:48%;}
  
  .cpxq_t_l {width: 100%;}
  
  .prodetailtxt {width: 100%;}
  
  .pw_01 li {width: 100%;}
  .gj_hzhb {height:auto;}
}