.app_top{display: none;}
@media screen and ( max-width: 1200px ) {
  .cz_banner{background-image: none;height: auto;overflow: hidden;position: relative;}
 .cz_banner  .LOGO{position: absolute;top: 0;bottom: 0;height: 50px;}
  .cz_banner .LOGO img{/*! width: 90%; */height: 100%;}
  .app_top{display: block;height: auto;}
  .app_top img{width: 100%;}
    body,html{ width: 100% !important;}
    .cont{ width: 100%; }
  .warp{width: 100%;}
  .cz1_b ul{width: calc(100% - 20px);margin: 0 10px;}
  .cz1_b li{width: calc(100% /2 - 55px);margin-left: 15px;margin-right: 10px;}
  .sgjf {width: calc(100% - 20px);margin: 0 10px;}
  .sgjf_t a{width: calc(100% /5 - 0px);margin: 0;padding: 0;}
  .cz_item2{width: calc(100% - 20px);margin: 0px 0px;padding: 0 10px;}
  .tabBox{width: 100%;height: auto;overflow: hidden;border: none;}
  .sgjf_b ol li{width: calc(100% /3 - 10px);}
  .cz1_b li a{width: calc(100% - 110px);}
  .cz1_b li i{width: 110px;margin-right: 0;text-align: center;}
  
  .tabBox .con{width: 100% !important;}
  .tabBox .con > ul > li.current{width: 100% !important;}
  .show{width: 100%;height: auto;overflow: hidden;}
  .zmhd-content{width: calc(100% - 30px);padding: 15px 15px;}
  .zxzj_b li{width: calc(100% /2 - 20px);margin-left: 0;margin-right: 10px;padding-left: 10px;background: url(li.png) no-repeat 0px center;}
  .zxzj_b li a{width: calc(100% - 120px);}
  .zxzj_b li i{margin: 0;width: 100px;text-align: center;}
  
  .accbg{display: none;}
  .tabBox .con > ul > li{width: 100% !important;/*! height: auto; *//*! overflow: hidden; */}
  .zxzj span{width: auto !important;text-align: left;}
  
}

@media screen and ( max-width: 1000px ) {
  .cz1_b li{width: calc(100% /1 - 30px);margin: 0;} 
  
  .sgjf_b ol li{width: calc(100% /2 - 10px);}
  
}

@media screen and ( max-width: 800px ) {
  .zxzj_b li{width: calc(100% /1 - 10px);margin-right: 0;}
  .tabBox .con > ul > li{height: 315px;}
  .cz_banner .LOGO{height: 30px;}
  .cz_banner{height: 160px;}
  .app_top img{/*! width: auto; */height: 160px;}
}
@media screen and ( max-width: 500px ) {
  .sgjf_b ol li{width: calc(100% /1 - 0px);margin-right: 0;}
  .sgjf_t a{font-size: 14px;}
  
}