/*手机端*/

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

}
@media screen and (max-width: 1360px){
.wm2{margin:0 2%;width:96%;}
.wm{margin:0 2%;width:96%;}

/*工程案例*/
.anlirol2 li a h4 span{height:200px;}
.anlirol2 li a img {height:200px;}


#content{margin:0 2%;padding-bottom:0px;}
}


@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 p{font-size: 28px;}
.sy_bt2 p{font-size: 28px;}


/*企业展示*/
.con_03{padding:50px 0 50px 0;margin-top:40px;}
.anlirol2 li {float: left;width: 47%; border:1px solid #f2f2f2;background: #fff;margin: 2% 0 0 1.4%; }
.anlirol2 li a {display: block;overflow: hidden;font-size: 18px;position: relative; }
.anlirol2 li a h4 span{height:180px;}
.anlirol2 li a img {height:180px;}


/*关于我们*/
.con_04{padding:20px 0 50px 0;}
.about{ padding-top: 36px;width: 100%;} 
.about_b{margin-top: 25px;padding:40px 20px;}
.about_l{width:100%; }
.about_l dl{ margin-bottom: 20px;font-size: 24px;}
.about_l dt{font-size: 36px;line-height: 60px;}
.about_l p{padding-top: 20px;}
.about_l a{width: 150px;}
.about_r{width:100%;margin-top:25px;}

#bottom{padding-top:52px;margin-top:50px;}
.bot_logo{float:left;width:30%;text-align:center;}
.bot_logo img{width:100%;}
.bot_nav{ display:none;}
.bot_contact{width:64%;float:left;margin-left:2%;}
}


@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;}

/*products*/
.con_01{ padding: 40px 0px 40px 0px;}
.sort { width:100%; overflow:hidden;}
.sort_til { width: 97%;padding-left:3%;height: 80px; background:#096abb;}
.sort_til strong {font-size:22px; margin-top:15px;}
.sort_nor li { width:100%; height:50px; background:#fff;}
.sort_nor li a {height: 50px; line-height: 50px; padding-left:30px; color:#222; font-size:16px; display:block;}
.pro_nor { margin-top: 25px;}
.pro_tu { width:100%; overflow:hidden;margin-top:20px;}
.sort_contact{ display:none;}

.pro_tu ul{margin-top:20px;}
.pro_tu ul li{float:left;width:100%;margin:1% 0;background:#fff;}
.pro_tu ul li .pic{float:left;width:40%;height:150px;overflow:hidden;}
.pro_tu ul li .pic img{width:100%;height:150px; transition:all 1s;}

/*4大优势*/
.con_02{margin-top:60px;}
.con_02 .title{text-align:center;margin-bottom:40px;}
.bor{width: calc(95% - 1px);}
.bor2{width: calc(95% + 1px);}
.ys_part{padding-bottom:20px;padding-top:20px;}
.ys_part .bt{font-size:22px;height:61px;padding-left:78px;}
.ys_part .txt{margin-top:20px;padding-bottom:10px;}
.ys_part .txt p{font-size: 15px;}
.ys_part2{width: calc(98% - 2px);}


/*新闻*/
.con_05{padding-top:40px;padding-bottom:10px;}
.sy_news_op{float:left;width:100%;}
.sy_news_op dl dt{height:300px;}
.sy_news_op dl dt img{height:300px;}
.sy_news{float:right;width:100%;margin-top:40px;}
.sy_news ul li .bt{font-size:20px;}
.sy_news ul li .txt{font-size:15px;color:#a5a5a5;padding:12px 0;}




/*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 .title h1{font-size:30px;color:#000;}
#content .ny_site a{ display:inline-block;border:1px solid #eee;line-height:36px;padding:0 20px;margin:5px;font-size:15px;}

/*企业文化*/
.ny_qywh_l{width:100%;float:left;}
.ny_qywh_r{width:100%;border-top-left-radius: 40px;  border-bottom-right-radius: 40px;overflow:hidden;margin-top:30px;}
.ny_qywh_r img{width:100%;}

/*企业展示*/
.ny_qyfc ul{margin-top:30px;}
.ny_qyfc ul li{width:97%;margin:1.5% 1.5%;float:left;border:1px solid #fff;padding:1.2% 1.2% 1%;border:1px solid #ddd;border-radius: 10px;}

/*企业专利*/
.ny_qyzl ul li{width:30%;margin:1% 1%;float:left;}
.ny_qyzl ul li .pt{height:200px;}
.ny_qyzl ul li .pt img{height:200px !important;}


/*内页新闻*/
.ny_news_time{width:80px;height:60px;border:1px solid #ddd;text-align:center;line-height:26px;padding-top:4px;float:left;}
.ny_news_txt{float:right;width:100%;margin-top:10px;}
.ny_news_bt{font-size:28px;color:#000;padding-bottom:10px;}


/*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%;font-family:Microsoft YaHei; color:#999; font-size:14px;}


/*内页联系我们*/
.ny_contact_l{width:100%;float:left;line-height:32px;font-size:14px;}
.ny_contact_r{width:100%;margin-top:30px;}