@media screen and (max-width:1440px){
 #top_bg .t5 .top_tel {padding-right: 5px;}
.ggt_l {padding-left: 5px; }
.ggt_r {padding-right: 5px;}

.advtab ul {width: 96%;}

.advcenter {width:100%;}

.copy_icon {padding-left:5px;}

.l_wz {padding-left:5px;}
.gj_mi {padding:0 5px; }

.search .fl {left: 5px;}
  
}
@media screen and (max-width:1024px){
    #top_bg .t4 {display: none;}
    #top_bg .t5 {display: none;}
    .nav {display: none;}
    .search-tel  {display: none;}
    
    .advcenter {width:100%;}
    
    .advtab ul {width:100%;}
    
    .advcon .advpic {width:100%;}
    
    .new_content .news_div_item:nth-child(1) {width: 100%;margin-bottom: 20px;}
    
    .new_content .news_div_item:nth-child(n+2) {width: 48.5%;}
    
    .gj_mi_yuo {width:100%;}
    .gj_mi_yuo img {width:100%;}
    
    .aboutbox {height: 100%; background: #eee;}
    
    .gj_mi_zuo {width:100%; padding:0 2% 2% 2%;}

    .edge_t {width: 100%; bottom:0; height:473px; position: inherit;background: #333;}
    
    .edge_t li{width:33.3%;}
    
    .edge_t li:after {background:#028aca;width: 100%; left: 0px;}
    
    .new_content .news_div_item:nth-child(n+2) {height:220px;}
    
    
    .sp_nav {display: block; margin-right: 15px;} 
}
@media screen and (max-width:768px){
    .search {display: none;}
    .pro_tit b {font-size: 30px;}
    
    .pro_call li {width:49%;}
    
    .gs_tit b {font-size: 30px;}
    
    .edge_tit b {font-size: 30px;}
    
    .adv_tit b {font-size: 30px;}
    
    .copy_c {display: none;}
    
    .bann .slick-dots { bottom:10px;}
    
    .copy_cc {display: none;}
    
    .lin_c>div {display: none;}
    
    .jz_c {display: none;}
    
    
    
    .ggtcon {display:inherit;padding:0 1%; }
    .ggt_l {width: 100%;padding-top:10%;}
    .ggt_r {width: 100%;padding-top: 20px; text-align: center;}
    
    .advwa {top:67%;}
    
    .ggt_r {display: none;}
    .edge_w {width:98%;}
    
    .advwa {width: 100%; padding:20px; height:350px;}
    .advwa>p strong {padding-left:0px;}
    
    .advwa>p em {padding-left:0px;}
    
    .advtab ul { padding-top:153px; padding-bottom:30px;}
    .advtab li:after {bottom: -20px;}
    .advtab {height: auto;}
    
    .ne_s li {width:49%;}
    .ne_s li:nth-child(1) {width: 100%;}
    .ne_s li .ne_s_33 {height: auto;}
    
    .inp_ab_a_1{display: none;}
    
    
    
    .fr {float: left; padding-left: 1%;}
    .fl {padding-left: 1%;}
    
    .hmw {background: #eee!important; height: 1px;}
    .nabo_mi_yuo {width: 100%; text-align: center;}
    .nabo_mi_zuo  {width: 100%; padding:0 1%;}
    
    .pds_z {display: none;}
    
    .pds_y {width: 100%;}
    
    .ny_app li {width: 49%;}
    
    .sevice_zuo {width: 100%;margin-top: 1%;}
    
    .lsm_new_you_ne {width: 100%;}
    
    .in_newss_a  {width: 100%; margin-top: 1%;}
  
    .in_nsw1 {width: 100%;}
    .in_nsw .in_nsw2 {width: 100%;text-align: center;}
    
    .in_nsw1 .in_nsw1_1 {margin-top:0px;}
    
    .in_nsw1 .in_nsw1_2 {min-height:auto;}
    
    .huanjin li {width: 48%;}
    
    .cont {width: 100%;}
    .cont_a  {width: 100%;}
}
@media screen and (max-width:600px){

    .header {height: 75px;}
    #top_bg {height: 75px;}
    #top_bg .t1 img{width:60px;}
    
    #top_bg .t2 i {font-size:17px; line-height: 27px;}
    
    .nav_show {top:80px;}
    
    .pro_nav {margin: inherit;width: 100%;}
    
    .pro_nav li {width: 50%;}
    
    .ggt {height: auto; background: url(../images/zotu_2.jpg)center no-repeat; text-align: center;}
    .ggt_l {padding:8% 0;}
    .ggt_l b {font-size:22px;}
    
    .ggtcon {height: auto;}
    
    .edge {display: none;}
    .in_case{display: block;} 
    
    .adv {display: none;}
    
    .sp_nav {margin-right:0px;}
    
    .gj_mi_zuo .gj_mi_zuo_a1 {overflow: auto;}
    .gj_mi_zuo .gj_mi_zuo_a2 {width: 100%;}
    
    .ne_s li .ne_s_2 {font-size:16px;}
    
    .ny_pro_call li {width:49%;}
    
    .cpxq_t_l {width: 100%;}
    
    .prodetailtxt {width:99%;margin-right: 0%; margin-left: 1%;}
    
    .in_nsw1 .in_nsw1_1 {font-size: 22px;}
    
    .contact-form .bd .iptBox input  {width:100%;margin-bottom: 1%;}
    .contact-form .bd .txtBox {margin-top: 1%;}
    
    .lsm_cult li {width:100%;}
    
}
@media screen and (max-width:425px){
    .ne_s {margin:0 1%; }
    .ne_s li {width:99%;}
    .ne_s li:nth-child(1) {width:99%;}
    
    .ny_pro_call li {width:100%;}
    
    .ny_app li  {width:100%;}
    
    .ny_mne li .ny_mne_z  {width:100%;}
    .ny_mne li .ny_mne_y {display: none;}
  
}

@media screen and (max-width:380px){
    
}