/*手机端*/

@media screen and (max-width: 1640px){

.wm{margin:0 2%;}


}
@media screen and (max-width: 1400px){
.menu ul li a{padding:0 13px;}

.npronr_list .nproimg{width:100%; overflow:hidden; background:#fff; position: relative;width: 100%;height: 240px;display: block;}
.npronr_list .nproimg img{position: absolute;width: 100%;transition: all .5s ease;height: 240px;}

#content{margin:0 8%;overflow:hidden;}
.wm2{margin:0 8%;}

}
@media screen and (max-width: 1200px){

.head{ display:none;}
.zd01{ display:none;}
.menu{ display:none;}
.mbdh{ display:block;}

/*手机搜索出现*/
.sj_search_bg{display:block;}
#bottom .ewm{ display:none}
.n_banner{height:400px;}

#content{margin:0 2%;}
.wm2{margin:0 2%;}
}

@media screen and (max-width: 1024px){
.ny_left{float:left;width:30%;margin-top:60px;}
.ny_left .lm_t{height:70px;line-height:70px;font-size:20px;}
.ny_left ul li a{font-size:14px;}

.ny_right{float:right;width:65%;margin-top:60px;}
.ny_right .lm_t{font-size: 26px;color:#000;border-bottom:1px solid #ececec;padding-bottom:20px;}
.ny_right .box{margin-top:30px;}
.ny_right .box .sm{line-height:26px;}


.bak th:nth-child(1) { display:none;}
.bak td:nth-child(1) { display:none;}
.bak th:nth-child(3) { display:none;}
.bak td:nth-child(3) { display:none;}

}


@media screen and (max-width:768px)
{
.top_nav{ display:none;}	
.pro_item_pic img{height: auto; width:90%; object-fit: cover;}
.cen{ width:90%; padding-left:5%; padding-right:5%;}
.cen01{ width:94%; padding-left:3%; padding-right:3%;}
.mbfor{display:block;}

/*首页大标题*/
.sy_title .title{text-align:center;font-size:34px;color:#00488f;font-weight:bold;;}
.sy_title .title2{text-align:center;font-size:16px;color:#939393;margin-top:12px;}

.con_01{padding-top:40px;}
.con_01 .about_l{width:100%;}
.con_01 .about_l h1{font-size:36px;}
.con_01 .about_l h2{font-size:24px;padding-top:6px;}
.con_01 .about_l .txt{margin-top:35px;}
.con_01 .about_r{width:100%;margin-top:30px;}
.aboutmore a{width:180px;height:48px;line-height:48px;}
/*数字跳动*/
.sztd{ padding:30px 0 0 0;}
.numCount li .numCX{ font-size:30px; color:#00488f;font-weight:bold;}
.numCount li .numU .unitC{font-size:14px;}
.numCount li .numU .unitD{font-size:40px;}

.npronr_list{overflow:hidden;margin:15px 0%;width:100%;float:left;position:relative;}

#bottom{margin-top:40px;}
#bottom .bot_01{width:100%;margin-bottom:30px;padding-top:10px;border-bottom:1px solid #404041;border-right:none;padding-bottom:22px;}
.bot_nav{width:100%;border-right:0;}


/*ny*/
.n_banner{height:250px;}


/*企业展示*/
.ny_scsj{margin-top:20px;}
.ny_scsj ul li{width:100%;margin:1.5% 0;}

/*内页新闻*/
.ny_news_ul li .time{width:20%;}
.ny_news_ul li .text{width:79%;}

/*联系我们*/
.ny_contact_l{width:100%;}
.ny_contact_r{width:100%;margin-top:30px;}