.dtd_t{text-align:center; color:#1d1d1d; font-size:30px; line-height:79px; margin-top:26px; margin-bottom:23px; background:url(../images/dtd_em.jpg) no-repeat center bottom;}

.bd_phb{color:#004da1; font-size:24px; line-height:56px; text-align:center; background: url(../images/bd_phb.jpg) no-repeat center bottom; margin:17px auto 21px;}
.bd_pl{text-align:center;}
.bd_phbt{min-width:85px; height:46px; line-height:46px; text-align:center; border:2px solid #13418c; display: inline-block; padding:0 26px; margin:0 3px; border-radius:4px; border-left-color:#13418c; border-right-color:#13418c; border-top-color:#13418c; border-bottom-color:#13418c; background-color:#13418c;}
.bd_phbt_on{border:2px solid #13418c; background-color:#13418c; color:#FFFFFF; }
.bd_phbt:hover{background-image: linear-gradient(to right , #13418c, #13418c);}
.bd_phbt:hover a{color:#fff;}
.bd_phbt a{color:#fff; font-size:15px;}
.bd_phbt_on a{color:#fff;}

/*产品*/
.bd_p{width:100%; margin-top:28px;}
#demo1 { width:100%; margin:0 auto; position:relative; overflow:hidden;  }
#demo1 li { float:left; width:284px; position:relative; margin-bottom:8px;}
.item9{border:1px solid #dedede; line-height:0;}
.item9 img{ width:100%;}
.bd_p li figure{ }
.bd_p li figcaption { overflow:hidden; display:block; height:40px; line-height:40px;  text-align:center; font-size:14px; background-color:#fff; }
.bd_p li a:hover figcaption{ background-color:#13418c;}
.bd_p li a:hover { text-decoration:none;color:#fff}
.bd_p li a:hover .item9{border:1px solid #13418c;}
.nofirst{margin-right:20px;}
.nofirst:nth-child(4), .nofirst:nth-child(8), .nofirst:nth-child(12){margin-right:0;}
#nofirst1, #nofirst2, #nofirst3, #nofirst5, #nofirst6, #nofirst7{ margin-right:20px; }
#nofirst4, #nofirst8{ margin-right:0;}

/*优势*/
.yj_m{background:url(../images/yj_b1.jpg) no-repeat top center; width:100%; padding:20px 0 0px 0;}
.yj_lt{color:#d00101; font-size:35px; padding:12px 0 8px 0; width:376px; line-height:48px; margin: auto; text-align:right;}
.yj_lt_a{background:url(../images/yj_lt_a.jpg) no-repeat; width:48px; height:48px; line-height:0; float:left;}
.yj_thb{background:url(../images/yj_thb_b.png) no-repeat center center; width:100%;}
.yj_thb_b{width:326px; text-align:center; font-size:24px; color:#303030; margin: auto;}
.adv_con_01{width:100%; height:285px; position:relative; margin-bottom:0px; padding:56px 0 0 0; border-bottom:1px solid #d1d1d1;}
.conbox{width:569px; position:absolute; height:290; padding:0 1px 0 1px;}
.con1{top:66px; right:0;}
.box_top{}
.box_p1{ font-size:24px; color:#282828; line-height:26px; margin-bottom:16px; background:url(../images/box_p1.jpg) no-repeat left top; padding-left:15px;}
.box_p1 span{color:#1462b9;}
.box_p2{ line-height:27px; font-size:15px; color:#3c3c3c;}
.adv_con_02{background:url(../images/con2.jpg) no-repeat top left; width:100%; height:345px;position:relative; padding:0px 0 0 0; border-bottom:1px solid #d1d1d1;}
.con2{top:90px; left:0; margin-left:0px;}
.adv_con_03{width:100%; height:254px;position:relative; padding-top:62px;}

.rx_01{width:100%; height:130px; line-height:0; background:url(../images/lc.jpg) no-repeat center top;}
.conbox_img{float:right;}

/*关于我们*/
.ht_m{background:url(../images/zsb.jpg) no-repeat center top; height:485px; margin-top: 30px;}
.ht_rx{ line-height:0;}
.ht_dt{float:left; margin:40px 0 0 0;}
.ht_dd{float:right; width:633px;}
.ht_h3{color:#13418c; font-size:26px; font-weight:bold; line-height:62px; height:62px; background:url(../images/zsz.jpg) no-repeat bottom left; margin-top:49px;}
.ht_h3 span{color:#898989; font-size:12px; text-transform:uppercase; margin-left:9px;}
.ht_dd p{color:#333; font-size:15px; line-height:27px; margin:11px 15px 0 0;}
.ht_max{width:130px; height:36px; line-height:36px; text-align:center; color:#13418c; border:1px solid #13418c; font-size:12px; margin-top:29px;}
.ht_max:hover{color:#fff; background-color:#13418c;}

.zs { height:547px; background:url(../images/zsb.jpg) no-repeat center 0; overflow: hidden; margin-bottom:40px;}
.zs dl {padding-top:28px;}
.zs dt { float: left;}
.zs dt img { width: 600px; height:441px;}
.zs dd { float: right; width: 490px;}
.zs dd h3 { font-size:18px; color: #141414; font-weight: normal;}
.zs dd h3 img { padding: 25px 0 10px; display: block;}
.zs dd h4 { font-size: 14px; color: #333434; font-weight: normal; line-height:30px; width: 455px; margin-top: 31px; height:144px;}
.zs_max{height:36px; line-height:36px; background:url(../images/dtd_nt.jpg) no-repeat 89px center #f8f8f8; border:1px solid #e5e5e5; border-radius:2px; width:130px; text-indent:30px; margin-bottom:54px;}

/*产品*/
.bot b{ font-size:18px; padding-bottom:5px;}
.bot span{ margin-bottom:20px; width:97%; padding-bottom:5px;}
.prod_m{width:100%; margin:auto;}
.prod_li{width:49%; margin:0 2% 0 0; background:none;}
.prod_li:nth-child(2), .prod_li:nth-child(6), .prod_li:nth-child(10){margin-right:0;}
.prod_li figcaption{ font-size:14px; text-indent:5px; width:85%; padding-right:15%; overflow:hidden; height:38px; line-height:38px;}

.prod_first{width:48%; border:none; padding:0; margin:0 1% 0px;}
.prod_first img{width:100%;}


/*推荐产品*/
.prod_ht{margin:15px 0 8px; padding-top:0px; height:50px; line-height:50px; width:100%; font-size:26px; font-weight:bold; text-align:center; color:#000;}
.prod_first{width:283px; padding:0px 0px 0px; border:0px solid #f3f3f3; float:left; margin:0 22px 0px 0; margin:0 16px 20px 0\0;line-height:0;}
.prod_first figure{border: solid 1px #e4e4e4;}
.prod_first figure img{width:100%; /*height: 198px;*/}
.prod_first figcaption{line-height:46px; height:46px; text-align:center; font-size:14px;}
.prod_first:nth-child(4), .prod_first:nth-child(8){margin-right:0;}
.prod_man{width:220px; height:38px; line-height:38px; color:#747474; text-indent:53px; background:url(../images/t_max.jpg) no-repeat left 169px center #e7e7e7; margin:10px auto 30px; border-radius:30px;}



/*设备*/
.dtd_tn{width:76%; margin:auto; text-align:center;}
.picMarquee-left{ overflow:hidden; position:relative; margin-top:26px;}
.picMarquee-left .bd{ padding:0px;}
.picMarquee-left .bd ul{ overflow:hidden; zoom:1; }
.picMarquee-left .bd ul li{ margin:0 10px 0 0; float:left; _display:inline; overflow:hidden; text-align:center;  }
.picMarquee-left .bd ul li .pic{ text-align:center; }
.picMarquee-left .bd ul li .pic img{ width:280px; height:188px; display:block; padding:5px; border:1px solid #ccc; }
.picMarquee-left .bd ul li .pic a:hover img{ border-color:#999;  }
.picMarquee-left .bd ul li .title{ line-height:24px;   }


/*新闻*/
.m_item{background:url(../images/img_nu.jpg) repeat-x left top; border:1px solid #d6d6d6; padding:0 19px; margin-top:20px; height:455px;}
.n_item{float:left; width:294px; padding-top:20px; line-height:0;}
.n_item img{line-height:0; margin-bottom:15px;}
.n_hd{height:39px; border-bottom:1px solid #13418c; margin-bottom:23px;}
.n_hd_h{background:url(../images/img_x_01.png) no-repeat 21px center #13418c; width:126px; line-height:39px; color:#fff; font-size:18px; font-weight:bold; text-indent:28px; float:left; border-radius:6px 6px 0 0;}
.n_hd_h3{background:url(../images/img_x_03.png) no-repeat 21px center #13418c; width:126px; line-height:39px; color:#fff; font-size:14px; text-indent:46px; float:left; border-radius:6px 6px 0 0;}
.n_max a{float:right; color:#979797; font-size:12px; line-height:39px;}
.n_db{background:url(../images/list_nese.jpg) no-repeat 4px center; text-indent:17px; line-height:30px;}

.nb_item{width:440px; padding:20px 21px 18px 21px; border-left:1px solid #d6d6d6; border-right:1px solid #d6d6d6; margin:0 18px 0 20px;}
.nb_item img{float:left;}
.nb_im{float:right; width:225px;}
.nb_im_hb{color:#13418c; font-size:15px; line-height:17px; margin-bottom:8px;}
.nb_im p{color:#5c5c5c; font-size:12px; line-height:24px;}
.nb_max{margin-top:12px; line-height:13px;}
.nb_max a{color:#13418c; font-size:12px; margin-top:21px;}
.n_db span{float:right; display:block; color:#acacac; font-size:13px;}

.nc_item{width:344px; }
.n_hd_h2{background: url(../images/img_x_02.png) no-repeat 18px center #13418c;}
.nc_db{line-height:16px; background: url(../images/list.jpg) no-repeat; font-size:14px; color:#13418c; text-indent:27px; border-bottom:1px dotted #868686; padding-bottom:9px;}
.nc_p{line-height:22px; font-size:12px; color:#6a6a6a; width:96%; margin:9px auto 20px; overflow: hidden; height:70px;}

.shzx_m{margin:20px 0; line-height:0;}

/*留言*/
#myform{ padding-top:20px;}
.about_ly_v1{}
.about_ly_v1 .about_lymre{font-size:14px; float:left; line-height:32px; margin-bottom:15px; padding:0 10px 0 16px;}
.about_ly_v1 .about_lymre span{color:#ff3303;}
.c1{border:1px solid #dcdcdc; width:189px; height:30px; line-height:30px; color:#a7a7a7; font-family:"Microsoft YaHei",Arial; font-size:14px; background-color:#fff; margin-bottom:15px; text-indent:5px;}
.about_ly_v1 textarea{ width:253px; height:140px; line-height:38px; color:#a7a7a7; font-family:"Microsoft YaHei",Arial; font-size:14px; background-color:#fff; margin-bottom:30px; text-indent:5px; border:1px solid #dcdcdc;}
.submit{color:#fff; background-color:#d61829; width:100px; height:40px; line-height:40px; text-align:center; border:none; margin-left:74px;}


/*应用领域*/
.mny_item_top{margin-top:10px;}
.yu_dt{color:#646464; font-size:14px; line-height:22px; padding-bottom:13px;}
.mny_item{background: url(../images/img_nu.jpg) repeat-x left top; border: 1px solid #d6d6d6; padding:19px 19px 0;}
.n_hd2{margin-bottom:18px;}
.hb_nl{float:left; width:280px; height:236px; margin-right:13px; margin-bottom:26px; line-height:0; border:0px solid #d6d6d6;}
.hb_nl span{line-height:49px; text-align:center; width:100%; display:block;}
.hb_nl:nth-child(4){margin-right:0;}
.hb_nl img{width:100%;}

/*友情链接*/
.yq_item{border:1px solid #d6d6d6; margin:40px 0 22px; padding:0px 31px;}
.yq_hb{color:#13418c; font-size:18px; background: url(../images/yqlj_hb.jpg) no-repeat left center; width:180px; margin:-13px auto 0; text-align:center;}
.yq_item a{color:#383838; font-size:13px;}
.yq_item span{margin:0 12px 0 13px;}
.yq_p{padding:11px 0 14px;}

@media screen and (max-width:640px){
.dtd_t{margin-top:0; font-size:22px; font-weight:bold;}
.bd_phbt{width: 45%; margin-bottom: 10px;padding: 0px;height:35px;line-height: 35px;border-radius: 20px;}
.bd_p{margin-top:5px;}
#demo1{ width:95%; margin:auto; padding:0%;}
#demo1 li{width:48%;}
#main { border-left:0; border-bottom:0; border-right:0; background:none; background-color:#fff; padding:5px 0 10px;}
.m_pro_list .bd li { width:45.5%; margin-left:2%;}
.nofirst, .nofirst:nth-child(5){margin-right:3.5%;}
.nofirst:nth-child(2), .nofirst:nth-child(4), .nofirst:nth-child(6), .nofirst:nth-child(8), .nofirst:nth-child(10){margin-right:0;}
#nofirst1, #nofirst3, #nofirst5, #nofirst7, #nofirst9 { margin-right:3.5%; }
#nofirst2, #nofirst4, #nofirst6, #nofirst8, #nofirst10 { margin-right:0; }

.ht_m{background:url(../images/zsb_wap.jpg) repeat-y center top; height:auto; padding-bottom:20px;}
.ht_dd{width:92%; margin:auto; float:none;}
.ht_h3{margin-top:5px;}
.ht_dd p{margin:11px 0px 0 0; font-size:14px; line-height:23px;}
.ht_max{margin-top: 20px;}
.m_item{height:auto; width:92%; margin:20px auto 20px; padding:0 2%;background:none; border:none; }
.n_item{width:100%; padding-top:5px;}
.n_item img{width:100%;}
.n_hd{border-bottom: 2px solid #13418c;}
.n_hd_h{ font-weight:bold;text-indent: 26px;}
.nb_im p{ line-height:19px; font-size:14px;}
.n_db{height:30px; overflow:hidden;}
.nb_item{width:100%; padding: 20px 0px 18px 0px; border:none; margin: 0 0px 0 0px;}
.nb_item img{width:40%;}
.nb_im{width:100%;}
.nb_im_hb{ font-weight:bold; font-size:16px;}
.nb_max{ border-bottom:1px solid #e9e9e9; padding-bottom:8px; margin:8px 0px;}
.n_db span{display:none;}
.downMenu .menu dl dd a{ font-size:14px;}
}
@media screen and (max-width:375px){

}
@media screen and (max-width:320px){

}