/*手机端*/

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

.wm{margin:0 2%;width:96%;}

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

.menu ul li a{padding:0 15px;}
#content{margin:0 3%;width:94%;}

}
@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){

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

/* tit
-------------------------------------------------------------- */
.tit{
	width:100%;
	height:115px;
	line-height:115px;
	overflow:hidden;
	text-align:center;
	position:relative;
	}
.tit span{
	font-size:66px;
	font-family:Arial;
	color:#f2f6f9;
	font-weight:bold;
	text-transform:uppercase;
	position:relative;
	}
.tit h4{font-size:36px;}
.tit h4 a{font-size:36px;}

.tit2{text-align:center;font-size:15px;padding-top:15px;}
.sy_more{margin-top:42px;}

.con_05{background:url(../images/bg3.jpg) no-repeat top center !important;height:auto;padding-bottom:15px;}
.con_05 h2{font-size:22px;font-weight:bold;color:#fff;text-align:center;padding-top:56px;}
.con_05 p{text-align:center;font-size:22px;font-family:Arial;background:#ef8020;border-radius:50px;width:90%;margin:30px auto;height:46px;line-height:46px;}
.con_05 p span{font-size:20px;}

.con_04{ overflow: hidden;padding:50px 0 20px 0;width:100%;}
.con_04 ul{margin-top:30px;}
.con_04 li {float: left;position: relative;margin:0 1.5%;width:30%;height:480px;cursor: pointer;background: #f4f7f9;}
.con_04 li .news_img {height: 210px;overflow:hidden;margin:3% 3% 0;}

/*内页产品*/
.ny_cp ul li{float:left;width:50%;margin:10px 0;}
.ny_cp ul li dl{margin:0 10px;border:8px solid #efefef;background:#f8f8f8;border-radius:30px;}
.ny_cp ul li dl dt{width:100%;height:150px;overflow:hidden;background:#fff;position: relative;border-top-left-radius: 20px; border-top-right-radius: 20px; }
.ny_cp ul li dl dt img{height:150px;}
.ny_cp ul li dl dd .pro_title{font-size:16px;padding-top:25px;}


}


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


.con_01{padding:50px 0 50px 0;}
.con_01 .box{margin-top:35px;}
.con_01 .box dl{margin:0 10px;border:8px solid #efefef;width:250px;}
.con_01 .box dl dt{width:250px;height:190px; }

.con_02{overflow: hidden;padding:40px 0 0px 0;}
.sy_about .txt{line-height:36px;font-size:16px;text-align:left;padding:30px 3% 0;}
.shuoming { margin-top:30px;}
.shuoming ul li{ float:left;width:50%;margin-bottom:15px;}
.shuoming ul li h2{ font-size:42px;font-weight:900;}
.shuoming ul li h3{ font-size:14px;}

.con_03{width:100%;overflow:hidden;padding-top:40px; }
.con_03 ul li{float:left;width:50%;height:180px;}
.con_03 ul li .bg{background-color:rgba(0,0,0,0.2);width:100%;height:180px;}
.con_03 ul li img{width:100%;height:180px;}

.con_04 li {margin:2% 1.5%;width:100%;height: 540px;}
.con_04 li .news_img {height: 270px;}


/*底部*/
#bottom{padding-top:40px;margin-top:40px;}
#bottom .lm_t{font-size:20px;}
#bottom .box{line-height:30px;}
.bot_contact{width:98%;float:left;margin-left:2%;border-right:none;padding-right:0%;}
.bot01{ display:none;}
.bot_ewm{ display:none;}

.bot{text-align:center;padding:25px 0;line-height:24px;border-top:1px solid rgba(255,255,255,.1);margin-top:40px;}

/*ny*/
.ny_ban01{background:url(../images/ny_ban01.jpg) no-repeat center top !important;}
.ny_ban02{background:url(../images/ny_ban02.jpg) no-repeat center top !important;}
.ny_ban03{background:url(../images/ny_ban03.jpg) no-repeat center top !important;}
.ny_ban04{background:url(../images/ny_ban04.jpg) no-repeat center top !important;}
.ny_ban05{background:url(../images/ny_ban05.jpg) no-repeat center top !important;}
.ny_ban06{background:url(../images/ny_ban06.jpg) no-repeat center top !important;}
.ny_ban07{background:url(../images/ny_ban07.jpg) no-repeat center top !important;}
.ny_ban08{background:url(../images/ny_ban08.jpg) no-repeat center top !important;}
.ny_ban{width:100%;height:340px;overflow:hidden;position:relative;}


/*新闻*/
.ny_news ul{margin-top:20px;}
.ny_news li {float: left;position: relative;margin:2% 0;width:100%;height: 540px;cursor: pointer;background: #f4f7f9;}
.ny_news_bt{font-size:24px;color:#000;padding-bottom:10px;}

/*企业展示*/
.ny_qyhj ul{margin-top:30px;}
.ny_qyhj ul li{width:94%;margin:1.2% 1.5%;float:left;border:1px solid #fff;padding:1.2% 1.2% 0.2%;border:1px solid #ddd;border-radius: 5px;}
.ny_qyhj ul li .pt{overflow:hidden;height:260px;}
.ny_qyhj ul li:hover .pt img{ transform-origin:center center; transform:scale(1.05,1.05)}
.ny_qyhj ul li .pt img{width:100%;height:260px !important; transition:all 1s;}
.ny_qyhj ul li .txt{text-align:center;padding-top:6px;font-size:16px;display: -webkit-box; -webkit-box-orient: vertical;-webkit-line-clamp: 1;overflow: hidden;text-overflow: ellipsis;}
.ny_qyhj .bt2{font-size:30px;text-align:center;padding-bottom: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:96.5%;font-family:Microsoft YaHei; color:#999; font-size:14px;}




}