/*手机端*/

@media screen and (max-width: 1640px){
.menu ul li a{padding:0 30px;display:block;}
.wm{margin:0 6%;}
}
@media screen and (max-width: 1400px){
.wm2{margin:0 2%;}
.wm{margin:0 2%;}
.menu ul li a{padding:0 25px;}
}

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

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


/*首页公用*/
.sy_title{font-size:30px;}
.sy_title2{font-size:14px;margin-top:10px;}
.gd{width:180px;margin:42px auto 0;height:40px;line-height:40px;}



/*ban_bot*/
.ban_bot{height:auto;background:#fff;}
.ban_bot .hot_pro{display:none;}
.ban_bot .search{width:100%;float:right;margin-top:10px;margin-bottom:40px;background:#fff;}
.ban_bot .searchsrk{border:none;width:auto;margin-left:10px;outline:none;color:#757575;background:#fff;}
.ban_bot .searchsrk2{float:right;}

.con_03 .about_r .txt{font-size:14px;color:#575757;line-height:32px;}

.bot_l{width:100%;}
.bot_r{ display:none;height:100% !important;}

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

.con_01{padding-top:40px;}
.con_01 .box dl{width:240px;}
.con_01 .box dl dt{width:240px;height:180px;}
.con_01 .box dl dd{height:130px;}
.con_01 .box dl dd .pro_title{font-size:16px; }

.con_02 h1{font-size:20px;font-weight:bold;}
.con_02 h2{font-size:18px;padding-top:13px;}
.con_02 h2 span{font-size:24px;}

.con_05{padding-top:60px;}
.con_05 ul{margin-top:10px;}
.con_05 ul li{float:left;width:96%;margin:1% 0;padding:2%;}
.con_05 ul li dl dt{height:140px;}
.con_05 ul li dl dt img{height:140px;}
.con_05 ul li dl dd .bt{font-size:18px;}


/*内页联系我们*/
.w1000{width:100%;margin:0 auto;}

}


@media screen and (max-width:768px)
{
.mbfor{display:block;}

.m_banner{ display:block;}
.banner{ display:none;}


.con_03{margin-top:50px;}
.con_03 .about_l{width:100%;}	
.con_03 .about_l img{width:100%;height:auto}
.con_03 .about_r{width:100%;padding-top:30px;}
.con_03 .about_r h1{font-size:32px;}
.con_03 .about_r .txt{font-size:16px;color:#575757;line-height:34px;padding-top:20px;}
.con_03 .about_r .ab_high{height:100%;}
.con_03 .about_r ul{padding-top:30px;}
.con_03 .about_r ul li{float:left;width:32%;margin-right:1%;}
.con_03 .about_r ul li img{height:auto;width:100%;}
.con_03 .about_r .more{margin-top:30px;}
.con_03 ul{margin-top:10px;}
.con_03 ul li{float:left;border-right:0;text-align:center;border-bottom:1px solid #eee;margin-bottom:12px;padding-bottom:20px;}
.con_03 ul li:last-child{border-right:none;}
.con_03 ul li:nth-child(1) {width:100%; }
.con_03 ul li:nth-child(2) {width:100%; }
.con_03 ul li:nth-child(3) {width:100%; }
.ul-num span{font-size: 36px;}

.con_04{padding:50px 0;}
.ys_02{padding-top:30px;}
.ys_01 .ys_01_l{width:100%;}
.ys_01 .ys_01_r{width:100%;margin-top:30px;}
.ys_num_r h1{font-size:18px;padding-top:6px;}
.ys_02 .ys_01_l{width:100%;}
.ys_02 .ys_01_r{width:100%;margin-top:30px;}


.mbfor {display: block;}

.bot{line-height:2em;border-top:1px solid #393939;width:100%;overflow:hidden;color:#9b9b9b;padding:2em 0;margin-top:40px;}
.bot_01{ display:none;}
.bot_02{width:90%;border-left:1px solid #919191;padding-left:4%;}
.bot_02 .box{line-height:26px;font-size:14px;margin-top:20px;}
.bot_ewm{ display:none;}

/*ny*/

.ny_title{font-size:32px;}

/*内页新闻*/

.ny_news_txt{float:right;width:100%;margin-top:20px;}
.ny_news_ul li .bt{font-size:18px;}
.ny_news_bt{font-size:20px;}

/*产品*/

.bak th:nth-child(4) { display:none;}
.bak td:nth-child(4) { display:none;}
.bak th:nth-child(5) { display:none;}
.bak td:nth-child(5) { display:none;}
.bak th:nth-child(6) { display:none;}
.bak td:nth-child(6) { display:none;}