@charset "utf-8";
/* CSS Document */

*{padding:0;margin:0;}
a{text-decoration:none; color:#333;}
ul,li,dl,dd,ol{list-style-type:none;}
a:link    {border:0;}
a:visited {border:0;}
a:hover   {border:0;}
a:active  {border:0;}
img,iframe{border:0;font-size:0;padding:0;margin:0;}
img{height:auto;}
body,thml{ font-family:Arial,'微软雅黑', Helvetica, sans-serif}
samp,p,i,em,b{padding:0;margin:0;}
body,samp,span,i,em{font-size:14px;max-width:100%;}

/*头部*/
.top{width:100%;background:#fff;position:fixed;top:0;left:0;z-index:9999;}

.top-b-b{position:relative;font-size:14px;display:inline-block;float:right;width:116px;margin-top:19px;margin-left:20px;}
.top-b-b-a{border:1px solid #ccc; vertical-align:middle;padding:5px;}
.top-b-b-b{position:absolute;top:100%;left:0;background:#fff;border:1px solid #ccc;border-top:0;z-index:1000;padding:5px;width:100%;box-sizing:border-box;display:none;}
.top-b-b img{display:inline-block; vertical-align:middle ;}
.top-b-b .img1{margin-right:5px;}
.top-b-b .img2{margin-left:10px;}
.top-b-b-b a{display:block;margin-top: 3px;}

/*手机点击*/
.zhz{width:50px;height:50px;overflow:hidden;position:absolute;top:10px;right:10px;display:none;}
.zhz samp{position:absolute;left:26%;background:#000;height:2px;width:26px; transition:all 0.5s;}
.zhz .samp1{top:18px}
.zhz .samp2{top:25px;}
.zhz .samp3{top:32px;}

.active .samp2{left:-100%;}
.active .samp1{transform:rotate(225deg);top:25px}
.active .samp3{transform:rotate(-225deg);top:25px;}

/*大图部分*/
.datu-logo{width:1350px;margin:0 auto;height:71px; display:flex;}
.datu-logo .datu-logo-img{width:246px;padding:7px 0;}
.datu-logo .datu-dh{width:calc(100% - 592px);padding-left:20px;box-sizing:border-box;}
.datu-logo .datu-dh-a{margin-top: 20px;}
.datu-logo .datu-dh-a .datu-dh-a-a{width:200px;float:left;box-sizing: border-box;border: 1px solid #ccc;padding: 0 5px;}
.datu-logo .datu-dh-a .datu-dh-a-a form{ display:flex;}
.datu-logo .datu-dh-a .datu-dh-a-a input{background:none;border:none;line-height:30px;display:inline-block; vertical-align:middle; outline:none;width:calc(100% - 20px);}
.datu-logo .datu-dh-a .datu-dh-a-a button{display:inline-block; vertical-align:middle; border:0; background:none;}
.datu-logo .datu-dh-a .datu-dh-a-b{width:92px;float:right;padding-left:20px;}

.datu-dh-b{height:75px;font-size:0;}
.datu-dh-b>ul>li{display:inline-block; vertical-align:middle;text-align:center;position:relative;}
.datu-dh-b li p{font-size:16px;padding:0 22px;line-height:75px;}
.datu-dh-b dl{font-size:14px;position:absolute;top:100%;left:0;width:120%;background:#fff;line-height:30px;border-top:2px solid #f10303;display:none;}
.datu-dh-b dl dd{position:relative;}
.datu-dh-b dl ul{position:absolute;left:100%;top:0;width:140%;background:#fff;margin-left:1px;display:none;}
.datu-dh-b a{display:block;}


.datu-dh-b a:hover{color:#f10303;}
/*两个头*/
.ligt{width:1350px;margin:auto;position:relative;margin-top:50px;}
.ligt-a{width:57%;position:relative;}
.ligt-b{width:57%;position:absolute;top:0;right:0;}
.ligt img{width:100%;}
.ligt a{color:#fff;font-size:30px;display:block;line-height:200px;}
.ligt-a p{position:absolute;top:50%;left:40%;width:50%;z-index:2;text-align:center; transform:translate(-50%,-50%)}
.ligt-b p{position:absolute;top:50%; right:-10%;width:50%;z-index:2;text-align:center; transform:translate(-50%,-50%)}
/*推荐*/
.tujp{width:1350px;margin:auto;overflow:hidden;margin-top:26px;}
.tujp-a{width:50%;float:left;}
.tujp-b{width:38%;float:right;margin-left:6%;}
.tujp-b img{width:100%;}
.tujp h3{font-size:30px;text-align:center; font-weight:normal;margin-bottom:10px;position:relative;}
.tujp-a a{font-size:18px;line-height:40px;}
.tujp h3 a{position:absolute;top:0;right:0;}

.tujp-c{overflow:hidden;box-sizing:border-box;border:1px solid #eee;}
.tujp-c li{overflow:hidden;width:50%;float:left;box-sizing:border-box;text-align:center;}
.tujp-d img{width:56%;}
.tujp-c li:nth-child(1){width:100%;border-bottom:1px solid #eee;}
.tujp-c li:nth-child(1) .tujp-d{width:50%;float:left;}
.tujp-c li:nth-child(1) .tujp-e{width:50%;float:left;}
.tujp-e{box-sizing:border-box;padding:25px;font-size:14px;line-height:28px;}
.tujp-d{box-sizing:border-box;padding:10px;}
.tujp-c li:nth-child(2){border-right:1px solid #eee;}
.dp{color:#a40033;font-size:24px;margin:10px 0; opacity:0;}
.dp1{width:50%;margin:auto;background:#a40033;color:#fff; border-radius:8px;line-height:40px;}

/*新品*/
.xinp{width:1350px;margin:20px auto;text-align:center;}
.xinp .owl-nav,.xinp .owl-dots{display:none;}

/*集成区*/
.jic{width:1350px;margin:20px auto 20px;overflow:hidden;border-top:1px solid #ccc;padding-top:20px;text-align:center;}
.jic li{width:40%;float:right;margin-bottom:30px;}
.jic li:nth-child(odd){float:left;margin-right:20%;}
.jic li h3{font-size:28px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.jic li h4{overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.jic li img{width:100%;}
.jic li a{color:#076ee4;display:block;margin-top:10px;}

/*产品展示*/
.cpzs{text-align:center;font-size:0;margin:30px auto;}
.cpzs h3{display:inline-block;font-size:30px;margin:0 10px; vertical-align:middle;font-weight:normal;}
.cpzs p{display:inline-block;text-align:left; vertical-align:middle;}
.cpzs p:nth-child(1){text-align:right;}
.cpzs i{display:inline-block;width:100px;height:1px;background:#333;margin-bottom:5px;}
.cpzs samp{display:inline-block;width:50%;height:1px;background:#333;}

.cpzsct{max-width:1350px;margin:auto;overflow:hidden;}
.cpzsct li{width:23.5%;float:left;text-align:center;margin-right:2%;font-size:16px;line-height:30px;margin-bottom:20px; font-weight:bold;}
.cpzsct li:nth-child(4n){margin-right:0;}
.cpzsct li img{width:100%;}
.cpzsct li a{display:bold;}
.cpzsct li p{width:100%;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}

/*视频*/
.ship{width:1350px;margin:auto;overflow:hidden;}
.ship li{width:49%;float:right;position:relative;margin-bottom:25px;}
.ship li:nth-child(odd){float:left;margin-right:2%;}
.ship-a img{width:100%;}
.ship-b{position:absolute;top:50%;left:50%; transform:translate(-50%,-50%);color:#fff;font-size:18px;text-align:center;}
.ship-b img{display:inline-block; vertical-align:middle;}
.shipj{margin-top:40px;}

/*留言*/
.lyan{margin:40px auto 30px;font-size:30px;text-align:center;max-width:1300px;position:relative;}
.lyan p{display:inline-block;font-size:0;position:absolute;top:3px;right:0;}
.lyan p a{margin-left:3px;}


.lyan-a{overflow:hidden;width:1300px;margin:auto;}
.lyan-a-a{width:22%;float:left;font-size:0;box-sizing:border-box;border:1px solid #999;margin-right:4%;}
.lyan-a-a p{display:inline-block;border-right:1px solid #999;vertical-align:middle;padding:3px;}
.lyan-a-a input{display:inline-block;width:calc(100% - 39px);border:none;line-height:30px; vertical-align:middle; outline:none;box-sizing:border-box;padding-left:10px;}
.lyan-a-a:nth-child(4){margin-right:0;}
.lyan-b{width:1300px;margin:20px auto;overflow:hidden;font-size:0;border:1px solid #999;}
.lyan-b p{display:inline-block;padding:3px;border-right:1px solid #999; vertical-align:middle;height:150px}
.lyan-b textarea{display:inline-block; vertical-align:top;width:calc(100% - 39px);border:none; outline:none;height:150px;box-sizing:border-box;padding:10px; font-family:Arial,'微软雅黑',Helvetica, sans-serif}
.lyan-c{}
.lyan-c button{margin:30px auto 30px; padding:0 15px;border:none; cursor:pointer;display:block;line-height:30px;text-align:center;font-size:14px;color:#fff;background:#F00;}

/*浮动*/
.fdon{position:fixed;top:50%;right:30px;z-index:8888;background:#fff;display:none; transform:translateY(-50%)}
.fdon li{text-align:center;font-size:12px; box-shadow:0 0 5px #333;margin:5px 0;position:relative;}
.fdon li a{display:block;}
.hong{background:#F00;}
.bai{color:#fff;}

.fdon li:hover .fdxx{display:block;}
.fdon li .fdxx{position:absolute;top:0;right:100%;width:250%;text-align:left;display:none;}
.fdon li .fdxx dl{background:#414141;padding:5px; border-radius:10px;margin-right:10px;}
.fdon li .fdxx i{display:inline-block; vertical-align:middle; color:#fff; font-style:normal;}
.fdon li .fdxx img{display:inline-block; vertical-align:middle;margin-right:5px;}

/*底部*/
.bottom{background:#363636;padding:80px 0;}
.bottomnr{width:1100px;margin:auto;overflow:hidden;}
.bottomnr-a{width:20%;float:left;text-align:center;color:#fff;}
.bottomnr-b{width:13%;float:left;text-align:center;}
.bottomnr-c{width:20%;float:left;text-align:center;}
.bottomnr-d{width:40%;float:left;overflow:hidden;}
.bottomnr-d-a{width:150px;float:left;}
.bottomnr-d-a img{width:100%;}
.bottomnr-d-b{width:calc(100% - 170px);float:left;margin-left:20px;color:#fff;font-size:14px;line-height:28px;}

.bottomnr-a p{font-size:14px;line-height:26px;margin-top:10px;}
.bottomnr-b h5{font-size:18px;margin-bottom:20px;color:#fff;}
.bottomnr-b li{font-size:14px;line-height:34px;}
.bottomnr-b li a{color:#eee;}

/*内页大图*/
.n-datu{width:100%;margin-top:75px;}
.n-datu img{width:100%;}
#mian{border-bottom:1px solid #eee;}
.mian{max-width:1350px;margin:auto;font-size:14px;}
.mian a{display:inline-block;margin-right:10px;line-height:40px;margin-left:10px;}
.mian a:first-child{margin-left:0;}
.mian samp{display:inline-block;margin-left:10px;}

/*内标题*/
.n-bti{width:1350px;margin:30px auto;font-size:0;text-align:center;}
.n-bti li{display:inline-block;font-size:18px;border-radius:45px;margin:0 20px;}
.n-bti li a{display:inline-block;padding:10px 30px; color:#333;}
.n-bti li.nxx{background:#1a274e;}
.n-bti li.nxx a{color:#fff;}
.n-bti li:hover{background:#1a274e;}
.n-bti li:hover a{color:#fff;}

/*关于我们*/
.n-about{width:1350px;margin:60px auto 30px;background:url(../images/ab1.jpg) right top no-repeat;padding-top:30px;background-size:70% 88%;}
.n-about-a{font-size:28px;}
.n-about-b{width:40px;height:3px;background:#1a274e;margin:30px 0;}
.n-about-c{width:500px;background:rgba(0,0,0,0.7);box-sizing:border-box;padding:30px;font-size:16px;line-height:34px;color:#fff;}

.n-abou{font-size:0;width:1350px;margin:40px auto;}
.n-abou-a{width:40%;display:inline-block; vertical-align:middle;}
.n-abou-a img{width:100%;}
.n-abou-b{width:60%;box-sizing:border-box;padding:60px;font-size:16px;line-height:30px; vertical-align:middle;display:inline-block;}

/*发展历程*/
.cou{width:1120px;margin:40px auto;background:url(../images/x.jpg) center top repeat-y;padding:30px 0;}
.cou li{overflow:hidden;margin-bottom:20px;}
.cou-a{overflow:hidden;width:calc(50% + 7px);}
.cou-a-a{width:14px;height:14px; border-radius:45px;background:#fe0000;float:right;}
.cou-a-b{width:calc(100% - 15px);float:right;padding-right:70px;box-sizing:border-box;font-size:14px;line-height:26px;}
.cou-a-b h5{font-size:28px;margin-bottom:15px;}
.cou li:nth-child(odd){text-align:right;}
.cou li:nth-child(2n) .cou-a{float:right;}
.cou li:nth-child(2n) .cou-a-a{float:left;}
.cou li:nth-child(2n) .cou-a-b{float:left;padding-right:0;padding-left:70px;}

/*公司优势*/
.n-adva{width:1120px;margin:30px auto 0;}
.n-adva-a{font-size:28px;}
.n-adva-b{width:40px;height:3px;background:#1a274e;margin:30px 0;}

.n-adv{width:1120px;margin:auto;}
.n-adv li{position:relative;overflow:hidden;margin-bottom:30px;}
.n-adv-a{width:70%;float:right;}
.n-adv-a img{width:100%;}
.n-adv-b{width:40%;position:absolute;top:50%;left:0; transform:translateY(-50%);z-index:11;background:rgba(0,0,0,0.7);min-height:300px;display: table;box-sizing:border-box;padding:0 20px;color:#fff;line-height:26px;}
.n-adv-b p{display: table-cell;vertical-align: middle;}
.n-adv li:nth-child(2n) .n-adv-a{float:left;}
.n-adv li:nth-child(2n) .n-adv-b{float:left; left:inherit; right:0;}

/*国际展会*/
.gjzh{font-size:18px;line-height:28px;margin:30px auto;width:1350px;}
.gjzh img{max-width:100%;}
.gjzh-a{width:80%;margin:0 auto 30px;}

/*联系我们*/
.n-con{width:1350px;overflow:hidden;margin:30px auto;}
.n-con-a{width:60%;float:left;font-size: 22px;}
.n-con-b{width:31%;float:right;font-size:16px;line-height:30px;}
.n-con-c{margin-bottom:40px;}
.n-con-d{margin-top:4px;width: 81%; line-height:30px;}
.n-con-d p em{ font-style:normal;width:120px;display:inline-block;text-align:right;font-size: 20px;}
.n-con-d p em font{ display:inline-block; vertical-align:middle;}
.n-con-d p input{display:inline-block;width:calc(100% - 130px);}
.n-con-e{margin-top:20px;font-size:14px;box-sizing:border-box;padding-left:120px;}
.n-con-e button{display:inline-block;padding:8px 25px;background:#333;color:#fff;}

/*新闻*/
#n-news{width:1350px;margin:40px auto;display:-webkit-box;display:-moz-box;display:-webkit-flex;display:-moz-flex;display:-ms-flexbox;display:flex;}
#n-news .newsx{width:40%;background:#dd3333;margin-right:5%;color:#fff;padding:50px;box-sizing:border-box;}
#n-news .newsx em{display:block; font-style:normal;font-size:60px;}
#n-news .newsx i{display:block; font-style:normal;font-size:100px;padding:50px 0;}
#n-news .newsx samp{display:block; font-style:normal;font-size:14px;}

#n-news .newsxx{width:55%;}
#n-news .newsxx img{width:100%;}
#n-news .newsxx h5{font-size:20px;line-height:40px;overflow: hidden;text-overflow:ellipsis;white-space: nowrap;}
#n-news .newsxx p a{width:150px;display:block;line-height:40px;text-align:center;color:#fff;background:#00b7ee;}
#n-news .newsxx a:hover{background:#dd3333}
.n-news{width:1350px;margin:30px auto 40px;overflow:hidden;}
.n-news ul{ overflow:hidden;}
.n-news li{width:32%;float:left;margin-bottom:20px;}
.n-news li h5{font-size:18px;}
.n-news li h5 a{line-height:40px;overflow: hidden;text-overflow:ellipsis;white-space: nowrap;display: block;}
.n-news li p a{width:150px;display:block;line-height:40px;text-align:center;color:#fff;background:#00b7ee;font-size:14px;    margin-top: 10px;}
.n-news li:nth-child(2){margin:0 2% 20px 2%;}
.n-news li:nth-child(5){margin:0 2% 20px 2%;}
.n-news li:nth-child(8){margin:0 2% 20px 2%;}
.n-news li:nth-child(11){margin:0 2% 20px 2%;}
.n-news li:nth-child(14){margin:0 2% 20px 2%;}
.n-news li p a:hover{background:#dd3333}
.n-news li img{width:100%;}

.pagebox{ overflow:hidden; margin:30px auto; display:flex; justify-content:center;}

.new_xq_ny{width:1350px;margin:30px auto;}

.new_xq_ny .new_nyxq1_l_t {height: auto;margin-bottom: 30px;border-bottom: 1px solid #e6e6e6;}
.new_xq_ny .new_nyxq1_l_t h3{line-height:70px;font-size: 28px;text-align: left;margin:0px;text-align: center;}
.new_xq_ny .new_nyxq1_l_t .new_nyxq1_l_tc{width: 100%;overflow: hidden;text-align: center;margin:15px 0;}
.new_xq_ny .new_nyxq1_l_t .new_nyxq1_l_tc .M{line-height: 30px;display: inline-block;vertical-align: middle;}
.new_xq_ny .new_nyxq1_l_t .new_nyxq1_l_tc .fx{margin-left: 30px;display: inline-block;vertical-align: middle;}
.new_xq_ny .new_nyxq1_l_c{line-height: 2em;color:#555;font-size: 16px;}
.new_xq_ny .new_nyxq1_l_c img{max-width: 100%;display:block;margin:0px auto;padding:5px 0;}
.new_xq_ny .new_nyxq1_l_c h2{line-height: 56px;}
.new_xq_ny .new_nyxq1_l_c h3{font-weight: 400;}
.new_xq_ny .new_nyxq1_l_c embed{max-width:100%;width:96%}
.new_xq_ny .new_nyxq1_l_c video{max-width:100%;width:96%}


/*一条又一条*/
.tiao{border-top:1px solid #e6e6e6;overflow:hidden;margin-top:30px;}
.tiao a{width:50%;display:inline-block;float:left;line-height:40px;}
.tiao a:nth-child(2){text-align:right;}

/*表格*/
#biaoge{width:100%;background:#f6f6f6;}
.biaoge{width:1350px;margin:auto; font-size:0px;padding:40px 0;overflow:hidden;}
.biaoge-a{width:30%; display:inline-block; vertical-align:top; margin-bottom:15px;}
.biaoge-a h6{font-size:14px;color:#333;margin-bottom:5px;}
.biaoge-a input{display:block;box-sizing:border-box; outline:none;line-height:30px;height:30px;border:1px solid #999;width:100%;}
.biaoge-a p{font-size:14px;color:#666;margin-top:3px;}
.biaoge-a:nth-child(2){margin:0 5% 15px 5%;}
.biaoge-a:nth-child(5){margin:0 5% 15px 5%;}
.biaoge-a:nth-child(10){margin:0 5% 15px 5%;}
.biaoge-a:nth-child(7){width:65%;margin-right:5%}
.biaoge-a:nth-child(14){width:65%;margin-right:5%}
.biaoge-a:nth-child(n+16){width:47.5%;}
.biaoge-a:nth-child(17){margin-left:5%;}
.biaoge-a:nth-child(19){margin-left:5%;}
.biaoge-a:nth-child(21){margin-left:5%;}
.biaoge-b textarea{width:100%;height:100px; outline:none;box-sizing:border-box;border:1px solid #999;}
.biaoge-c{width:150px;line-height:40px;background:#f4f4f4;border:1px solid #ccc;margin-top:15px;}
.biaoge-b h6{font-size:14px;color:#333;margin-bottom:5px;}
.biaoge-c a{display:block;text-align:center;font-size:14px;}

/*产品*/
.pro{border:none !important;}
.i-pro{width:1350px;margin:40px auto;overflow:hidden;}
.i-pro li{width:26%;float:left;margin-bottom:15px;font-size:14px;line-height:30px;text-align:center;}
.i-pro li:nth-child(2),.i-pro li:nth-child(5),.i-pro li:nth-child(8),.i-pro li:nth-child(11){margin:0 11% 15px 11%;}
.i-pro li img{width:100%;}
.i-pro li a{display:block;}
.i-pro li p{overflow: hidden;text-overflow:ellipsis;white-space: nowrap;}

/*产品详情*/
.i-prod{max-width:1100px;margin:30px auto;font-size:32px;line-height:50px;border-bottom:1px solid #ccc}
.i-prod-a{max-width:1100px;margin:auto;overflow:hidden;}
.i-prod-a li{width:26%;float:left; border-radius:10px;border:1px solid #333;line-height:40px;font-size:32px;text-align:center;box-sizing:border-box;}
.i-prod-a li:nth-child(2){margin:0 11%;}
/*规格*/
.i-progug{max-width:1100px;margin:70px auto 20px;font-size:32px;}
.i-progg{max-width:1100px;margin:auto;overflow:hidden;color:#585858;line-height:34px;}
.i-progg li{width:26%;float:left;font-size:16px;}
.i-progg li:nth-child(2){margin:0 11%;}
.i-progg  h5{border:1px solid #333;line-height:40px;text-align:center;font-size:24px;color:#333;margin-bottom:46px; border-radius:15px;}
.i-progg .p1{margin-bottom:20px;}
.i-progg .p2{width:30px;height:1px;background:#666;margin:20px 0;}

/*内容*/
.i-prott{max-width:1250px;margin:40px auto;}
.i-prott img{max-width:100%;}
/*详情*/
.i-projj{max-width:1100px;margin:auto;overflow:hidden;}
.i-projj h5{font-size:28px;border-bottom:1px solid #ccc;display:inline-block}
.i-prott{max-width:1100px;margin:30px auto;overflow:hidden;}
.i-prott img{max-width:100%;}
.i-prott .pj1{font-size:24px;}


/*honor*/
/**/
.xinj{max-width:1350px;margin:40px auto;overflow:hidden;width:96%;}
.xinj li{width:23.5%;float:left;margin:0 2% 20px 0;text-align:center;}
.xinj li:nth-child(4n){margin:0 0 20px 0;}
.xinj li img{max-width:100%;}

.hez{max-width:1350px;margin:30px auto 10px;width:96%;text-align:center;}
.hez img{max-width:100%;}

.xdin{max-width:1100px;margin:10px auto;background:#eee;color:#ff0a0a;box-sizing:border-box;padding:10px 10px;font-weight:bold;}
.xdinj{max-width:1100px;margin:0 auto 0px;overflow:hidden;width:96%;}
.xdinj li{width:23.5%;float:left;margin-right:2%;border:1px solid #eee;font-size:14px;text-align:center;line-height:28px;box-sizing:border-box;margin-bottom:20px;}
.xdinj li img{width:100%;}
.xdinj li:nth-child(4){margin-right:0;}

@media screen and (max-width:1350px){

.ligt{width:96%;margin-top: 70px;}
.tujp{width:96%;}
.dp1{width:100%;}
.xinp{width:96%;}
.jic{width:96%;}
.jic li img{width:100%}
.ship{width:96%;}
.bottomnr{width:100%;}
.n-bti,.n-about,.n-abou{width:96%;}
.tujp-b{width:43%;}
.datu-logo{width:100%;}
.lyan-a,.lyan-b{width:96%;}
.gjzh{width:96%;}
.n-con{width:96%;}
#n-news,.n-news,.new_xq_ny{width:96%;}
.biaoge{width:96%;}
.i-pro{width:96%;}
.datu-dh-b li p{padding:0 14px;}
.datu-dh{width: calc(100% - 532px);}
.datu-dh-a-a{width:150px;}
	}
@media screen and (max-width:1120px){
.datu-dh-b li p{padding: 0 14px;}
.cou{width:96%;}
.n-adva{width:96%;}
.n-adv{width:96%;}
.n-con-d{width:100%}
.datu-dh-a-a{display:none}
.datu-dh{width:calc(100% - 392px);}
.cpzsct{width:96%;}
.i-prod{width:96%;font-size:28px;}
.i-prod-a,.i-progug,.i-progg{width:96%;}
.i-prod-a li{font-size:20px;}
	}
@media screen and (max-width:980px){
.ligt{margin-top: 30px;}
.ligt a{line-height:30px;font-size:18px;}
.ligt-a p,.ligt-b p{width:80%;}
.ligt-b p{right: -39%;}
.tujp-a{float:none;width:100%;}
.tujp-b{float:none;width:100%;margin-left:0;}
.tujp h3{font-size:26px;}
.tujp-c li{padding-bottom:10px;}
.bottomnr{width:100%;}
.datu-dh-a-b{display:none;}
.datu-logo-img img{width:122px;}
.datu-logo-img{width:136px;}
.datu-logo{height:65px;}
.datu-dh{width:calc(100% - 272px);}
.datu-dh-b{height:65px;}
.datu-dh-b li p{padding:0 13px;font-size:14px;line-height:65px;}
#datu{margin-top:65px;}
.top-b-b{margin-top:17px;}
.n-abou-b{padding: 40px;}
.n-datu{margin-top:100px;}
.lyan{font-size:26px;}
.fdon li img{width:30px;}
.n-adv-b{min-height:auto;padding:20px;font-size:14px;}
.n-adv-a{width:50%;}
.gjzh-a{font-size:16px;width:100%;}
#n-news .newsx i{font-size: 60px;}
#n-news .newsx em{font-size:30px;}
.cpzsct li{width:32%;margin-right:1.4444%;}
.cpzsct li:nth-child(4n){margin-right:2.4444%;}
.cpzsct li:nth-child(3n){margin-right:0;}
.cpzs h3{font-size:26px;}
.i-progug{font-size:20px;}

	}
@media screen and (min-width:780px){
	.datu-dh-b li:hover dl{display:block;}
	.datu-dh-b li dd:hover ul{display:block;}
	}

@media screen and (max-width:780px){
	.banner{display: none;}
.cpzsct li img {
    width: 7.52rem;
    height: 8.37rem;
}
.jic li img {
    width: 6.15rem;
    height: 4.67rem;
}
.ship-a img {
    width: 7.51rem;
    height: 4.76rem;
}
.n-news li img {
    /*width: 15.36rem;
    height: 9.15rem;*/
}
.i-pro li img {
    width: 7.06rem;
    height: 7.87rem;
}

.cpzs{margin: 100px auto 20px;}
body{line-height:150%;}
.tujp h3{font-size:20px;}
.tujp-a a{font-size:14px;}
.tujp-b{margin-top:30px;}
.weiz{font-size:12px;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;}
.tujp-e{padding:5px;}
.dp1{line-height:26px;font-size: 12px;}
.dp{font-size:20px;}
.bottomnr-b,.bottomnr-c{display:none;}
.bottomnr-a{width:100%;}
.bottom{padding:20px 0;margin-top:40px;}
.bottomnr-d{display:none;}
.ship-b{width:100%;font-size:12px;}
.jic li h3{font-size:20px;}
.zhz{display:block;}
.top-b-b{margin-right: 70px;margin-top: 12px;display:none;}

.datu-logo .datu-logo-img{width:90px;padding: 17px 0;}
.datu-logo .datu-logo-img img{width:91px;}
.datu-logo .datu-dh{width:0; padding-left:0;}
.datu-logo .datu-dh-a{height:30px;border:none; margin:20px 70px 0 10px;}
.datu-logo .datu-dh-a .datu-dh-a-a{width:calc(100% - 100px);display:block;}
.datu-logo .datu-dh-a .datu-dh-a-b{ display:block; padding-left:0;}

.datu-dh-a-a input{line-height: 63px;}
.datu-dh-b{position:absolute;top:100%;right:0;width:50%;height:auto;}

.datu-dh-b{background:#fff;display:none;}
.datu-dh-b li{width:100%;}
.datu-dh-b li p{padding:0;line-height:48px;}
.datu-dh-b a{display:inline-block;}
.datu-dh-b>ul>li:last-child{background:#eef9ff;display:block;font-size:14px;line-height:26px;}
.datu-dh-b>ul>li:last-child a{color:#F00;width:100%;line-height:48px;}
.datu-dh-b dl{position:static;width:100%;background:#e8e8e8;}
.datu-dh-b dl ul{position:static;left:0%;top:0;width:100%;background:#fff;margin-left:0px;}
.datu-dh-b dd li>a{display:block;}

#banner{display:none;}
.n-bti li{margin:0;font-size:16px;}
.n-bti li a{padding: 15px 40px;}
.n-about{background:none;margin: 30px auto 30px;}
.n-about-a{font-size:24px;text-align:center;}
.n-about-b{margin:20px auto;}
.n-about-c{width:100%;    padding: 20px;    font-size: 14px;}
.n-datu{margin-top:73px;}
.n-abou-b{width:100%;padding:10px;font-size:14px;}
.n-abou-a{width:100%;}
.lyan-a-a{float:none;width:100%;margin:0 0 20px 0;}
.lyan p{display:none;}
.lyan-b{ margin:0 auto 20px;}
.lyan{font-size:20px;margin: 7px auto 30px;}
.fdon{right:5px;}
.fdon li{padding:0;}
.fdon li p{display:none;}
.cou{background:none;}
.cou-a{width:100%}
.cou-a-a,.cou-a-b{float:left;}
.cou li:nth-child(2n) .cou-a{float:left;}
.cou li:nth-child(2n) .cou-a-b{padding-left:20px;}
.cou-a-b{padding-left:20px;padding-right:0;}
.cou li:nth-child(odd){text-align:left;}
.n-adv-a{width:100%;}
.n-adv-b{width:100%;background:none;color:#666;position:inherit; transform:translateY(0);}
.n-con-a{width:100%;float:none;}
.n-con-b{width:100%;float:none;}
#n-news .newsx{display:none;}
#n-news .newsxx{width:100%;}
.n-news li{width:100%;}
.n-news li:nth-child(2){margin:0 0 20px;}
.n-news li:nth-child(5){margin:0 0 20px;}
#n-news{margin:40px auto 20px;}
#n-news .newsxx h5,.n-news li h5{font-size:16px;}
#n-news .newsxx a,.n-news li p a{font-size:14px;line-height: 30px;}
.tiao a{width:100%;float:none;font-size:14px;}
.new_xq_ny .new_nyxq1_l_t h3{font-size:16px;}
.new_xq_ny .new_nyxq1_l_t .new_nyxq1_l_tc .M{font-size:14px;}
.new_xq_ny .new_nyxq1_l_c{font-size:14px;}
.biaoge-a{width:100%}
.biaoge-a:nth-child(2){margin:0 0 15px 0;}
.biaoge-a:nth-child(5){margin:0 0 15px 0;}
.biaoge-a:nth-child(10){margin:0 0 15px 0;}
.biaoge-a:nth-child(8){width:100%;margin-left:0%;display: none;}
.biaoge-a:nth-child(7){margin-right:0;width:100%;}
.biaoge-a:nth-child(12){width:100%;margin-right:0%}
.biaoge-a:nth-child(13){display:none;}
.biaoge-a:nth-child(n+14){width:100%;}
.biaoge-a:nth-child(15){margin-left:0%;}
.biaoge-a:nth-child(17){margin-left:0%;}
.biaoge-a:nth-child(19){margin-left:0%;}
.biaoge-b textarea{width:100%;height:60px; }
.biaoge-c{margin:15px auto 0;}
.i-pro li{width:46%;}
.i-pro li:nth-child(2){margin:0 0% 15px 0%;}
.i-pro li:nth-child(5){margin:0 8% 15px 0%;}
.i-pro li:nth-child(8){margin:0 0% 15px 0%;}
.i-pro li:nth-child(11){margin:0 8% 15px 0%;}
.biaoge-a:nth-child(21){margin-left:0%;}
.i-pro li:nth-child(odd){margin-right:8%;}
.cpzs h3{font-size:20px;}
.cpzs i{width:65px;}
.cpzsct li{width:49%;margin-right:2%;}
.cpzsct li:nth-child(4n){margin-right:0;}
.cpzsct li:nth-child(3n){margin-right:2%;}
.cpzsct li:nth-child(2n){margin-right:0;}
.i-prod-a li{font-size:14px;}
.i-progg li{font-size:14px;}
.i-progg{line-height:22px;}

.xdinj li{width:49%;}
.xdinj li:nth-child(2){margin-right:0;}

.xinj li{width:48%;margin:0 1% 20px;}
.xinj li:nth-child(4n){margin:0 1% 20px;}

.i-progg h5{font-size:14px;margin-bottom:0;}
}
@media screen and (max-width:400px){
.n-bti li{width:49%;float:left;box-sizing:border-box;border:1px solid #eee;margin-bottom:10px;}
.n-bti li a{display:block;padding:0;line-height:48px;font-size: 14px;}
.n-bti li:nth-child(2n){margin-left:2%;}
.n-bti{overflow:hidden;}
	}
@media screen and (max-width:320px){
.datu-dh-a-a{display:none;}	
	}
	
.index_ban{ width:100%; margin-top:75px;}
.index_ban .swiper-slide img{ width:100%;}