@media only screen and (max-width: 1720px){
}
@media only screen and (max-width: 1680px){
}
@media only screen and (max-width: 1600px){
}
@media only screen and (max-width: 1440px){
    .pcxqyi{height: 300px;}
    .zhongjian{ width: 94%;}
    .pc-gongcheng{ width: 1000px; margin: auto;}
    .pc-gongcheng{ width: 100%;}
    .al_lb{ width: 90%; margin: auto;}
    .lunbo{ width: 90%;}
    .al-prev,.al-next{ top: 55%!important;}
    .ys_ul{ width: 80%;}
    .pc_lxwm{ width: 93%;}
}
@media only screen and (max-width: 1366px){
}
@media only screen and (max-width: 1280px){
    .mian{ width: 94%;}
    .main_zuo{ width: 26%;}
    .main_you{ width: 72%; float: right;}
}
@media only screen and (max-width: 1152px){
    .pcxqyi{ height: 280px;}

}
@media only screen and (max-width: 1024px){
    .fenye{ margin-top: 100px;}
}
@media only screen and (max-width: 768px){
    .top{ width:93.75%; margin: auto;}
    .logo{ width: 60%;}
    .rexian{ width: 40%;}
    .pc_nve{ display: none;}
    .sj_banner{ display: none;}
    .sj_nve{ display: block; line-height: 74px; font-size: 30px;}
    .banenr{ display: block;}
    .pc_di{ display: none;}
    .dj_di{ display: block;}
    .main_zuo{ display: none;}
    .mian{ width: 93%; margin: auto;}
    .main_you{ width: 100%;}
    .you_tit{ display: none;}
    .cp_ul li{ width:48%; float: left; margin: 0; background: #eeeeee; border: 0;}
    .cp_ul li:nth-child(2n){ float: right;}
    .cp_ul2 li{width: 23%;margin-right:2.66%;}
    .cp_ul2 li:nth-child(2n){float: left;}
    .cpl_tit{ background: #fff;}
    .cp_er{ display: block;}
    .xw_con { width: 100%; margin-bottom: 15px;  }
    .news .xws{padding: 0;}
    .fenye{ margin-top: 30px;}
    .pc_xq{ display: none;}
    .alxq{padding: 0;}
    .alxq img{ display: block; width: 100%;}
    .wangluo img{ width: 100%;}
    .liuyan{ width: 100%; margin-top: 10px;}
    .lxwm{ margin-top: 10px;}
    .lx_ul li{ width: 50%; height: 180px; background: #eeeeee; padding: 0 10px; padding-top: 10px;border: 2px #fff solid; box-sizing: border-box;}
    .ditu{ margin-top:20px;}
    .sj_tit66{ display: block;}
    .sy_tit{ display: none;}
    .zhongjian{ width: 93%; margin: auto;}
    .guanyu{ background: none; padding:0; padding-bottom: 10px;}
    .pc-gongcheng{ display: none;}
    .sj_al{ display: block;}
    .youshi{ display: none;}
    .sj_ys{ display: block;}
    .pc_lxwm{ display: none;}
    .sylxwmm{ display: block;}
    body{ padding-bottom: 70px;}
    .lfooter{ display: block;}
    .liuyan label{font-size: 14px;}
}
@media only screen and (max-width: 414px){
    .sj_nve{ line-height: 46px;}
}
@media only screen and (max-width: 375px){
}
@media only screen and (max-width: 325px){
    .sj_nve{ line-height: 40px;}
}