/*手机端*/

@media screen and (max-width: 1740px){

.wm{margin:0 2%;}

}
@media screen and (max-width: 1460px){

.menu ul li a{padding:0 15px;}
#content{margin:70px 2%;width:96%;}

}
@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;}


}

@media screen and (max-width: 1024px){
.sy_title{font-size:32px;}
.con_02{padding-top:40px;}


.flex-between-center{  display:block;}

/*首页公司简介*/
.con_01{padding:20px 0 70px 0;}
.index_about .abtxt{ width:100%;margin-top:30px;}
.index_about .abtu{width:100%; overflow:hidden;margin-top:30px;}
.index_about .abtxt h1{font-size:30px;}
.xuanchuan{ display:none;}

/*焦点图*/
.focus{ position:relative; width:100%; height:320px;  }  
.focus img{ width:100%; height:320px;} 

.index_about ul{margin-top:20px;}
.index_about ul li{float:left;padding:0 10px;height:44px;line-height:44px;font-size:14px;}

/*新闻*/
.news_op{float:left;width:100%;}
.news_op dl dt{width:100%;height:332px;overflow:hidden}
.news_op dl dd .time{color:#999999;font-size:16px;line-height:44px;height:44px;margin-top:12px;}
.news_op dl dd .bt a{font-size:20px;}
.news_op dl dd .txt{font-size:14px;line-height:24px;padding-top:10px;color:#a6a6a6;}
.news{float:right;width:100%;margin-top:20px;}
.news ul li{padding:15px 0;margin:10px 0;}
.news .js{float:right;width:75%;}
.news .js .bt{font-size:18px;}

}


@media screen and (max-width:768px)
{
.top_nav{ display:none;}	
.pro_item_pic img{height: auto; width:90%; object-fit: cover;}
.mbfor{display:block;}

.sy_title{font-size:28px;}
.sy_title2{font-size:14px;margin-bottom:40px;}
.sy_title h2{font-size:28px; }
.sy_title2 h2{font-size:28px;}
.sy_title p{font-size:15px;padding-top:11px;}
.sy_title2 p{font-size:15px;padding-top:11px;}

.con_03{margin-top:60px;padding-bottom:80px;padding-top:0px; }
.con_03 ul{margin-top:50px;}
.con_03 ul li{width:48%;margin:1% 1%;}
.con_03 ul li img{width:100%;height:170px;}

/*底部*/

#bottom{margin-top:40px;}
.fotv1{ width:100%; margin-left:0%; margin-right:0%; border-bottom: rgba(255,255,255,.1) solid 1px; margin-bottom:0px;font-size:16px; padding-bottom:18px; height:auto;}
.fotv1 a{ color:#fff;  }
.add1{ width:100%; float:left; background:none; padding-left:0%; height:50px;}
.add2{ width:100%; float:left; background:none; padding-left:0%;padding-top:10px;}
.add3{ width:100%; float:left; background:none; padding-left:0%;height:auto; padding-top:10px;}
.add4{ width:100%; float:right; background:none; padding-left:0%;height:auto; padding-top:10px;}

.bot_logo{ display:none}
.bot_01{ display:none}

.bot_link{border-top:none;margin-top:0px;padding-top:17px;}


/*ny*/
.ny_ban{width:100%;height:350px;overflow:hidden;position:relative;}
.ny_ban_txt{text-align:center;margin-top:140px;z-index:99;}
.ny_ban_txt h1{font-size: 28px;letter-spacing: 4px;text-shadow: 1px 2px 2px #000;color:#fff;}
.ny_ban_txt p{font-size: 16px;letter-spacing: 0px;text-shadow: 1px 1px 2px #000;transition-property: all;color:#fff;margin-top:6px;}


.nymenu_mid ul{display:block;margin-top:20px;}
.nymenu_mid_s ul li {display: inline-block;float: none;text-align: center;}
.nymenu_mid ul li {border-bottom: 1px solid #e5e5e5;width: 32.5%;text-align: center;border-left: 0px;}
.nymenu_mid ul li a {display: block;font-size: 15px;text-align: center;}
.nymenu_mid ul li a {padding: 0.5em 0;display: block;text-align: center;}

#content .nwz h2 {font-size: 30px;}

.bak th:nth-child(1) { display:none;}
.bak td:nth-child(1) { display:none;}
.bak th:nth-child(5) { display:none;}
.bak td:nth-child(5) { display:none;}


/*内页新闻*/
.ny_news_txt{float:right;width:100%;margin-top:12px;}
.ny_news_ul li .bt{font-size:20px;color:#000;font-weight:bold;}
.ny_news_bt{font-size:22px;color:#000;padding-bottom:10px;}
.ny_news_bt h1{font-size:22px;}

/*企业风采*/
.ny_gssl ul li{width:98%;margin:1.2% 0%;}
.ny_gssl ul li .pt{overflow:hidden;height:300px;}
.ny_gssl ul li .pt img{width:100%;height:300px !important; transition:all 1s;}

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