/*手机端*/

@media screen and (max-width: 1640px){
.wm2{margin:0 2%;}
.wm{margin:0 2%;}

}
@media screen and (max-width: 1550px){
.menu{padding-left:2%;}
.menu ul li a{padding:0 12px;font-size:18px;display:block;color: rgba(51, 51, 51, 0.8);}
.menu ul li a:hover{text-decoration:none;color:#005bac; border-bottom:3px solid #005bac;}

}

@media screen and (max-width: 1400px){
.menu{padding-left:2%;}
.menu ul li a{padding:0 12px;font-size:16px;display:block;color: rgba(51, 51, 51, 0.8);}
.menu ul li a:hover{text-decoration:none;color:#005bac; border-bottom:3px solid #005bac;}
#content{margin:0 2%;padding-bottom:40px;}
}
@media screen and (max-width: 1200px){
.ss{ display:none;}

/*企业展示*/
.npronr_list .nproimg{width: 100%;height: 250px;}

.con_03 ul li .bg .pic{padding-top:25%;}
.con_03 ul li .bg .bt{font-size:24px;}
.con_03 ul li .js{font-size:28px;}
}


@media screen and (max-width: 1024px){
.mbdh{ display:block;}

}


@media screen and (max-width:768px)
{
.top_nav{ display:none;}	
.mbfor{display:block;}
.h140{ display:none;}
.zd01{ display:none;}

/*首页大标题*/
.sy_title .bt01{font-size: 30px;letter-spacing: 0px;padding-bottom:10px;color:#3b006c;}


.con_01{margin-top:0px;width:100%;overflow:hidden;padding: 40px 0 40px 0;background:url(../images/bei.jpg) no-repeat;background-size: cover;background-position: center;background-repeat: no-repeat;background-attachment: fixed;}
.con_01 ul li{float:left;width:100%;margin:4% 0%;}
.con_01 ul li h4{font-size: 24px;}

.con_02{padding:50px 0;}
.con_02 .sy_about_l{float:left;width:100%;overflow:hidden;}
.con_02 .sy_about_r{float:right;width:100%;margin-top:30px;}
.con_02 .sy_about_r h1{font-size:30px;}
.con_02 .sy_about_r h2{font-size:15px;font-family:Arial; }
.con_02 .sy_about_r .txt{padding-top:30px;line-height:34px;color:#717171;font-size:16px;padding-bottom:40px;}
.con_02 .sy_about_r .more{font-size: 14px;padding: 15px 40px;}

.con_03{width:100%;overflow:hidden;padding:40px 0;}
.con_03 ul{margin-top:30px;}
.con_03 ul li{width:100%;margin-right:0;margin-bottom:20px; }

.con_04{padding:50px 0;}
.sy_news_op{width:100%;margin-top:40px;}
.sy_news_op dl dt{width:100%;height:320px; }
.sy_news_op dl dd{position:absolute; z-index:666;background-color: rgba(0,0,0,0.6);width:98%;height:60px;line-height:60px;bottom:0px;padding-left:2%;}
.sy_news{float:right;width:100%;margin-top:50px;}
.sy_news ul li{padding:22px 0;border-bottom:1px solid #ddd;background:#fff;}
.sy_news .time{float:left;width:20%;text-align:center;border-right:1px solid #d1d1d1;height:80px;color:#3a3a3a;}
.sy_news .time h1{font-weight:bold;font-size:40px;padding-top:10px;}
.sy_news .time h2{font-size:16px;padding-top:5px;}
.sy_news .js{float:right;width:75%;}
.sy_news .js .bt{font-size:18px;}


/*footer*/
.dbnav{ display:none;}

/*footer*/

#go_top{ display:none !important;}
.mbfor {display: block;}

/*ny*/

.ny_ban01{width:100%;overflow:hidden;height:300px;background:url(../images/ny_ban01.jpg) no-repeat top center;background-size: cover;}
.ny_ban02{width:100%;overflow:hidden;height:300px;background:url(../images/ny_ban02.jpg) no-repeat top center;background-size: cover;}
.ny_ban03{width:100%;overflow:hidden;height:300px;background:url(../images/ny_ban03.jpg) no-repeat top center;background-size: cover;}
.ny_ban04{width:100%;overflow:hidden;height:300px;background:url(../images/ny_ban04.jpg) no-repeat top center;background-size: cover;}
.ny_ban05{width:100%;overflow:hidden;height:300px;background:url(../images/ny_ban05.jpg) no-repeat top center;background-size: cover;}
.ny_ban06{width:100%;overflow:hidden;height:300px;background:url(../images/ny_ban06.jpg) no-repeat top center;background-size: cover;}
#content .title h1{font-size:26px;color:#000;}


/*产品*/
.ny_con_pro{padding: 40px 0 40px 0;}
.ny_con_pro ul li{float:left;width:100%;margin:4% 0;}
.ny_con_pro ul li h4{font-size: 24px;}

.bak th:nth-child(2) { display:none;}
.bak td:nth-child(2) { display:none;}
.bak th:nth-child(3) { display:none;}
.bak td:nth-child(3) { display:none;}
.bak th:nth-child(5) { display:none;}
.bak td:nth-child(5) { display:none;}

.bak2{width:100%;}

/*内页新闻*/
.ny_news ul li{float:left;width:98%;margin:1% 0;background:#f4f4f4;padding:2% 1%;}
.ny_news ul li .time .p01{line-height: 40px;font-size: 32px;}
.ny_news ul li .time .p02{line-height: 24px;font-size:14px;}
.ny_news ul li .txt h4{font-size: 16px;line-height: 30px;margin-top:0px;}
.ny_news_bt{font-size:24px;margin-top:10px;}

/*企业展示*/
.ny_qyzs{margin-top:20px;}
.npronr_list{margin:15px 0%;width:100%;}

/*内页联系我们*/
.gushi {width: 100%;display:block;padding:20px; }
.gushi1 {
  width: 100%;
  margin-right:0%;
  height:320px; overflow:hidden;transition: all 0.8s ease 0s; 
}
.gushi1:hover img{ transform: scale(1.1);-moz-transform: scale(1.1);-webkit-transform: scale(1.1); cursor:pointer;transition: all 0.8s ease 0s; }
.gushi2 {width: 100%;margin-top:20px;}
.fnt_24{font-size:20px;font-weight:bold;margin-bottom:10px;}