@media screen and (max-width:1440px){
 

  
}
@media screen and (max-width:1024px){

  .top {padding:0 1%; }
  .top_you {width: 0%;}
  .dht {display:none;}
  .sp_nav {display: block;}
  .zyw {display:none;}
  
  .ao_a2_zuo {width:50%;margin-left: 1%;}
  
  .ao_a2_zuo_b {width: 80%;}
  .tip_a1 {margin-left: 1%;}
  
  .mySwiper_12 .mys_0 {width: 100%;}
  .mySwiper_12 .mys_1 {margin-top: 0;width: 100%;}
  .mySwiper_12 .swiper-slide {text-align: center;}
  
  .mySwiper_12 .mys_1 .mys_a {margin-bottom: 0px;}
  .mySwiper_12 .mys_1 .mys_b {margin-bottom: 10px;}
  
  .mySwiper2_a .sw_zz1 {width:65%;}
  .mySwiper2_a .swzz_a  {width:33%;}
  
  .in_qys_y .in_qys_xia ul {height:311px;}
  
  .foot_list {display: none;}
  .fott {padding:0 1%;}
  
 
  .ye_mi_zuo {padding:0 1%;}
  
  .ye_a2_zuo_b {width:65%;}
  
  .ans_mw_41 li {width: 32.33%;}
  
  .ny_lam li {width: 20%;}
  
  .top_zho_a2_c7_c3 {width: 100%;}
  
  .ny_meis_di {padding-left: 10px;}
  
  .huanjin li {width: 49%;}
  
  .pc_mi {height: auto;background:#eee url(../images/pc_ns12.jpg)no-repeat;}
  .pc_mi .pc_mi_a {width:65%;}
  
  .pc_mi .pc_mi_b {width:33%;margin-top:15%;}
  
  .coms_m1 {width: 100%;margin-bottom: 20px;}
  
  .coms_z {width: 100%;}
}
@media screen and (max-width:768px){

  .in_gsjj {margin-top:0px;}
  .mySwiper2_a .sw_zz1 {width:100%;}
  .mySwiper2_a .swzz_a  {width:98%;height: auto;margin-top: 0%;margin-bottom: 2%;}
  
  .ao_a2_zuo {width: 98%;}
  
  .ao_a3_yuo {display: none;}
  
  .ao_a2_zuo_b {width:100%;}
  
  .ao_a2_zuo_b dl {padding: 2%;}
  
  .ins_sm {background: url(../images/pc_ns11_1.jpg) no-repeat;margin-top: 0px;}
  
  .mySwiper2_a .swiper-button-next {top:20%;}
  .mySwiper2_a .swiper-button-prev {top:20%;}
  
  .tip_a2 {display: none;}
  
  .yin_san {margin:50px 0 40px 0; }
  .yin_san li {width: 49%;margin-bottom: 2%;}
 
  .in_qys_z {width: 100%;} 
  
  .in_qys_y {width: 100%;margin-top: 30px;} 
  .ye_msjw_as {display: block;}
  
  .ye_a2_zuo_b {width: 100%;}
  
  .ye_a2_zuoz_a {margin-top: 20px;float: left;width:500px;}
  
  .ans_mw_42 li {width: 32.33%;}
  
  .top_zho_a2_c7_c2 {transform: translate(-0%, -0%);top:30%; left:0%;}
  
  .ny_pro_call li {width: 49%;}
  
  .ny_qys_z li{width:100%;margin-bottom:20px;}
  
  .block_home_slider picture, .block_home_slider img {height:auto;}
}
@media screen and (max-width:600px){
  .mySwiper_12 {display: none;}
  .in_qys_z li {width: 100%;margin-bottom: 10px;}
  
  .tip_moer {display: none;}
  
  .yin_san li {width:100%;}
  
  .i-abs li div {width:90%;}
  
  .ye_a2_zuoz_a {width:100%;}
  
  .ye_a2_zuo_b {padding:0 1%;}
  .ye_a2_zuo_b dl {width:48%; background: #fff;margin: 10px 1%;}
  .ye_a2_zuo_b dl:nth-child(3){width:98%;}
  .ye_a2_zuo_b dl:after{width: 0px;}
  
  .ny_lam ul {margin-left: -1%;}
  .ny_lam li {width:49%;margin-bottom: 10px; margin-left: 1%;}
  
  .ans_mw_4 li {width: 100%;margin-bottom: 10px;}
  .ans_mw_4 .cpzs_4_a {padding: 1%;}
  
  .ans_mw_41 li {width: 49%;}
  
  .ans_mw_42 li {width: 49%;}
  
  .pc_mi .pc_mi_a {width: 100%;}
  .pc_mi .pc_mi_b {width: 100%;text-align: center;margin-top: 0%;padding-bottom: 20px;}
}
@media screen and (max-width:425px){
  .ao_a2_zuo_b dl{width: 48%;background: #eee;margin: 1%;text-align: center;}
  .ao_a2_zuo_b dl:nth-child(3n) {width:98%;}
   .ao_a2_zuo_b dl:after{width: 0px;}
   
   .psa_beij {padding-bottom: 0px;}
   
   .huanjin li {width: 100%;}
   
   .ny_pro_call li {width: 100%;} 
   
   .ny_meis_di {line-height: 30px;}
   
   .block_home_slider .flex-control-paging { bottom: 5px;}
}