/*手机端*/

@media screen and (max-width: 1500px){
#content{margin:50px 4% 0;width:92%;}
}
@media screen and (max-width: 1360px){
.wm2{margin:0 2%;width:96%;}
.wm{margin:0 2%;width:96%;}

}


@media screen and (max-width: 1200px){
.menu ul li a:link,.menu ul li a:visited{padding:0 10px;font-size:15px;}
.menu ul li a:hover{padding:0 10px;font-size:15px;}

}
@media screen and (max-width: 1024px){

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

/*通栏*/
.ban_bot .search_l{ display:none}
.ban_bot .search_r{width:100%;border-left:0px;}
.ban_bot .search_r form { width:100%;}
.ban_bot .search_r .search-bg input {background:url(../images/4.png) no-repeat #fff; outline: none; border: none; width:400px;}

.sy_bt {text-align: center; background: url(../images/11.png) center 104px no-repeat;}
.sy_bt p{font-size: 30px;line-height:50px; padding-bottom:6px;}
.sy_bt span{font-size:15px;}


/*关于我们*/
.con_01{padding:50px 0 20px 0;margin-bottom:40px;}
.about_b{padding: 0 10px;}
.about_l{width:100%;}
.about_l dt{ display:none;}
.about_l dl{ display:none;}
.about_r{width:100%;margin-top:30px;}


.bot_ewm{display:none;}


}


@media screen and (max-width:768px)
{
.wm3{margin:0 2%;}
.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;}


/*产品*/
.con_02{width:100%;margin-top:30px;}
.con_02 .pic{float:left;width:100%;overflow:hidden}
.con_02 .pic img{width:100%;height:auto;min-height:inherit;}
.con_02 .txt{float:right;width:94%;padding:3% 3% 0;}
.con_02 .txt ul li{line-height:46px;}
.con_02 .txt ul li a{font-size:15px;}
.con_02 .txt h2{font-size:24px;color:#fff;padding-top:12px;}
.con_02 .more{margin-top:40px;margin-bottom:30px;}

/*新闻中心*/
.con_05 li {margin:1.5 0%;width:100%;height: 540px;}


#bottom{margin-top:50px;}
.bot_contact{width:100%;float:left;margin-left:0%;border-right:none;padding-right:0%;}
.bot01{ display:none;}



/*ny*/

.ny_ban01{background:url(../images/ny_ban01.jpg) top center no-repeat;width:100%;height:250px;overflow:hidden;background-size: cover;}
.ny_ban02{background:url(../images/ny_ban02.jpg) top center no-repeat;width:100%;height:250px;overflow:hidden;background-size: cover;}
.ny_ban03{background:url(../images/ny_ban03.jpg) top center no-repeat;width:100%;height:250px;overflow:hidden;background-size: cover;}
.ny_ban04{background:url(../images/ny_ban04.jpg) top center no-repeat;width:100%;height:250px;overflow:hidden;background-size: cover;}
.ny_ban05{background:url(../images/ny_ban05.jpg) top center no-repeat;width:100%;height:250px;overflow:hidden;background-size: cover;}
.ny_ban06{background:url(../images/ny_ban06.jpg) top center no-repeat;width:100%;height:250px;overflow:hidden;background-size: cover;}
.ny_ban07{background:url(../images/ny_ban07.jpg) top center no-repeat;width:100%;height:250px;overflow:hidden;background-size: cover;}

#content{margin:50px 2% 0;width:96%;}

.ny_bt p{font-size: 30px;color: #222;line-height:50px; padding-bottom:6px;}


/*新闻*/
.ny_news li {margin:1% 0%;width:100%;height: 520px;}
.ny_news_bt {font-size: 22px;}

/*产品*/
.ny_cp ul li{float:left;width:98%;margin:1% 0%;background:#f6f6f6;border-left:5px solid #1d56a0;display: -webkit-box; -webkit-box-orient: vertical;-webkit-line-clamp: 1; overflow: hidden;text-overflow: ellipsis;}
.ny_cp ul li a{font-size:15px;}

/*在线订单*/
.dingdan input,.dingdan textarea { height:40px; line-height:40px; padding:0 1%; border:#ddd 1px solid; border-radius:5px; background:#fff; width:90%;font-family:Microsoft YaHei; color:#999; font-size:14px;}



}