/*头部样式*/
#header{width: 1920px;margin-left: -960px;left:50%;position: relative;background: url(../images/head.png)no-repeat;height: 240px;}
.top{max-width: 1230px;margin:0 auto;padding:0 15px;}
.wh{max-width: 1230px;margin:0 auto;padding:0 15px;}


.logo{float:left;width:222px;}

.topLink{float:right;width: 930px;}
.head{height: 40px;line-height: 40px;}
.wel{color: #999;font-size: 12px;}
.header{margin-top: 40px;height: 100px;}
.biao{color: #666;font-size: 16px;}
.translate{width:100px;position: absolute;left: 0;top:10px;z-index: 9999;}
.tran-in{left:120px;}
.translate li{border: 1px dashed #cccccc;line-height: 26px;text-align: left;background: #fff;}
.translate li a{display: block;padding-left: 10px;background: url(../images/dot4.png) no-repeat 88% 11px;}
.translate li a:hover{text-decoration: none;color:#275cea;cursor: pointer;}
.translate-en{display: none;padding: 6px;padding-top:0px;}
.translate li .translate-en a{padding-left: 0px;text-align: center;background: #fff;border-bottom: 1px solid #cccccc;}
.translate li .translate-en a:hover{font-weight: bold;}

.topLink .f_count{color:#ff0000;font-size:13px;font-weight:bold;}
.k1{line-height:40px;color: #999;font-size: 12px;}
.k1{color: #999;font-size: 12px;}
.k2{background: url(../images/tel.png)no-repeat left;height: 50px;padding-left: 56px;}

#menu{width: 930px;}

/*热门搜索*/
.ss{background:#c12a2a;height: 50px;}
.search{width: 1200px;margin:0 auto;}
.hotSearch{width:400px;float:left;height:50px;line-height:50px;font-weight:normal;color: #eb5454;font-size: 14px;}
.hotSearch a{color: #eb5454;font-size: 14px;}
.hotSearch a{margin-right:6px;}


/*搜索和热门搜索*/
#formsearch11{width:280px;float:right;margin-top: 10px;background: url(../images/ss.png)no-repeat;height: 30px;position:relative;}
#formsearch11 input{height:30px;background:none;border:none;line-height:30px;}
#formsearch11 input#keyword{height:30px;line-height:30px;padding-left:15px;color:#eb5454;font-size: 12px;width:124px;float:left;}
#formsearch11 input#s_btn{width:49px;height:30px;line-height:30px;text-align:center;background-color:none;color:#fff;border:none;cursor:pointer;float:right;position:absolute;right:0;top:0;}

#search-type{float: left;width:100px;height: 29px;border: 1px solid #c8c8c8;margin-right: 5px;}




/*主体样式*/
#container{width:1200px;margin:0 auto;margin-top:10px;}
.navigation{float:right;width:100px;}
.index-title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../images/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.index-table td{border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 5px;}
.index-table{border:solid #add9c0; border-width:1px 0px 0px 1px;margin-top:10px;}



/*产品*/
.a1{overflow:hidden;}
.a2{max-width: 1230px;margin:0 auto;padding:0 15px;}
.xue{margin-top: 58px;}
.xue-tit{text-align: center;height: 61px;}
.xue-tit img{max-width:100%;margin:0 auto;}
.line2{background: url(../images/heng2.png)no-repeat;height: 3px;margin-top: 16px;margin-bottom: 36px;background-size:100% 100%;}
.xue-le{width:23.33%;}
.xue-le h2{background:#c53e3e;font-weight: normal;color: #fff;font-size: 24px;text-align: center;padding-top: 35px;padding-bottom:30px;}
.xue-le p img{max-width:100%;margin:0 auto;margin-top:5px;}

.fenlei{background: url(../images/st.png)repeat-y;background-size:100% 100%;}
.fenlei span{display: inline-block;height: 50px;line-height: 50px;padding-left: 48px;color: #fff;font-size: 16px;background: url(../images/pt1.png)no-repeat;background-size:100% 50px;width:100%;}
.fenlei ul{overflow: hidden;width:96%;margin:0 auto;margin-top: 6px;padding-bottom:50px;}
.fenlei li{width:50%;border-bottom:1px solid #d1d1d1;height: 45px;line-height: 45px;text-align: center;float: left;}
.fenlei li a{color: #333;font-size: 14px;}
.fenlei li:last-child{border:none;}
.fenlei li:nth-last-child(2){border:none;}
a.pm{width:100%;height: 83px;display: inline-block;}
a.pm img{max-width:100%;margin:0 auto;}


.xue-ri{width: 72.5%;}
.biaoti{background: url(../images/bg.png)no-repeat;width:100%;height: 81px;line-height: 80px;text-align: center;color: #c12a2a;font-size: 30px;background-size:100% 81px;}
.product_list1{margin-top: 20px;display: flex; justify-content: space-between;flex-wrap:wrap;}


.product_list1 li{width:31%;margin-bottom:30px;text-align: center;}
.product_list1 li .tu{display:block;border:1px solid #d1d1d1;padding:5px 3px 2px;}
.product_list1 li .img{width:100%;position: relative;}
.product_list1 li .img img{width:100%;display:block;}
.product_list1 li .bg{position: absolute;width:100%;height:100%;top:0;left:0;background: url(../images/bg1.png)no-repeat;display: none;background-size:100% 100%;}
.product_list1 li h3{text-align: center;font-weight: normal;margin-top:14px;color: #333;font-size: 16px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}
.product_list1 li:hover .tu{border:1px solid #c12a2a;}
.product_list1 li:hover .bg{display: block;}
.product_list1 li:hover h3{color: #c12a2a}




@media (max-width:768px) {
   .xue-le{width:100%;}
   .fenlei ul{padding-bottom:20px;}
   a.pm{display:none;}
   .xue-ri{width:100%;margin-top:30px;}
}


@media (max-width:425px) {
  .xue-le h2{font-size:20px;}
  .biaoti{font-size:18px;border:1px solid #d1d1d1;line-height:60px;height:60px;background:none;} 
  .product_list1 li{width:48%;margin-bottom:20px;}
  .product_list1 li h3{font-size:14px;}
}


@media (max-width:375px) {
   .xue-le h2{font-size:18px;padding:20px 0;}
   .xue-le p{display:none;}
  .biaoti{font-size:15px;} 
}

@media (max-width:320px) {
   .biaoti{font-size:14px;overflow:hidden;} 
}



.box2{background:url(../images/bj2.jpg) no-repeat;background-size:100% 100%;overflow:hidden;margin-top:45px;padding:80px 0 40px;}
.b2bt{text-align:center;}
.b2bt h3{letter-spacing:22px;text-transform:uppercase;color:#fff;font-size:18px;font-weight:normal;}
.b2bt h2{color:#fff;font-size:69px;font-weight:bold;margin-top:15px;}
.b2bt .xian{width:112px;margin:0 auto;height:1px;background:#fff;margin-top:37px;margin-bottom:28px;}
.b2bt h4{color:#ffffff;font-size:30px;}
.ldt{text-align:center;margin-top:40px;}
.ldt img{max-width:100%;margin:0 auto;}


@media (max-width:768px) {
   .b2bt h3{letter-spacing:18px;font-size:15px;}
   .b2bt h2{font-size:55px;}
   .b2bt .xian{width:112px;margin:0 auto;height:1px;background:#fff;margin-top:30px;margin-bottom:20px;}
   .b2bt h4{color:#ffffff;font-size:25px;}
}

@media (max-width:425px) {
   .b2bt h3{letter-spacing:13px;font-size:15px;}
   .b2bt h2{font-size:36px;}
   .b2bt .xian{width:100px;margin:0 auto;margin-top:25px;margin-bottom:15px;}
   .b2bt h4{color:#ffffff;font-size:20px;}
}


@media (max-width:375px) {
   .b2bt h3{letter-spacing:10px;font-size:13px;}
   .b2bt h2{font-size:27px;}
   .b2bt h4{color:#ffffff;font-size:16px;}
}


.box3{overflow:hidden;margin-top:70px;}
.ybt{text-align:center;}
.ybt h3{letter-spacing:10px;text-transform:uppercase;color:#333333;font-size:18px;font-weight:normal;}
.ybt h2{color:#c12a2a;font-size:48px;font-weight:bold;margin-top:15px;}

.you_list{width:80%;margin:0 auto;display: flex; justify-content: space-between;flex-wrap:wrap;}
.you_list li{width:28%;margin-top:60px;padding:60px 0;text-align:center;box-shadow:0 0 20px #ddd;}
.you_list li .img img{max-width:100%;margin:0 auto;}
.you_list li h3{color:#333333;font-size:20px;margin-top:34px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}
.you_list li h2{color:#333333;font-size:20px;font-weight:bold;margin-top:8px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}
.you_list li:nth-child(2n) h3{font-weight:bold;}
.you_list li:nth-child(2n) h2{font-weight:normal;}

.pic2{width:100%;margin:0 auto;margin-top:60px;}
.pic2 img{width:100%;margin:0 auto;}




@media (max-width:768px) {
   .ybt h3{letter-spacing:8px;font-size:15px;}
   .ybt h2{font-size:35px;margin-top:5px;}
   .you_list li h3{font-size:18px;}
   .you_list li h2{font-size:18px;}
}


@media (max-width:425px) {
    .box3{margin-top:40px;}
    .ybt h3{letter-spacing:4px;}
   .ybt h2{font-size:30px;}
   .you_list li{width:46%;margin-top:30px;padding:30px 0;}
   .you_list li .img{width:50%;margin:0 auto;}
    .you_list li h3{font-size:15px;margin-top:30px;}
   .you_list li h2{font-size:15px;}
   .pic2{width:100%;margin:0 auto;margin-top:30px;}
   .box2{margin-top:40px;padding:50px 0 20px;}
}



.box4{overflow:hidden;margin-top:74px;}
.pic3{width:53.17%;}
.pic3 img{width:100%;}
.dingzhi{width:39%;text-align:right;}
.yuan{width:22px;line-height:22px;border:2px solid rgb(193, 42, 42);border-radius: 50%;background:none;height:22px;text-align:right;float:right;margin-top:8px;}
.dztt{color:#c12a2a;font-size:48px;line-height:60px;font-weight:bold;margin:55px 0 60px;}
.dzlian{width:311px;height:4px;background:#c12a2a;float:right;}
.pic4{width:100%;margin-top:55px;}
.pic4 img{width:100%;}
.dzen{color:#c12a2a;font-size:20px;line-height:50px;text-transform:uppercase;margin-top:40px;}



@media (max-width:1024px) {
    .dztt{font-size:48px;line-height:55px;font-weight:bold;margin:50px 0 50px;}
    .pic4{width:100%;margin-top:45px;}
    .dzen{line-height:40px;text-transform:uppercase;margin-top:30px;}
}


@media (max-width:768px) {
    .dztt{font-size:40px;line-height:55px;font-weight:bold;margin:30px 0;}
    .pic4{width:100%;margin-top:30px;}
    .dzlian{width:280px;height:3px;}
    .dzen{line-height:30px;text-transform:uppercase;margin-top:20px;font-size:18px;}
}


@media (max-width:640px) {
    .box4{margin-top:44px;}
    .pic3{width:100%;}
    .dingzhi{width:100%;margin-top:20px;}
    .yuan{width:18px;line-height:18px;height:18px;}
    .dztt{font-size:35px;line-height:50px;font-weight:bold;margin:25px 0;}
    .dzen{text-transform:uppercase;margin-top:18px;font-size:15px;}

}




.box5{overflow:hidden;margin-top:60px;}
.product_list66{display: flex; justify-content: space-between;flex-wrap:wrap;margin-top:38px;}
.product_list66 li{width:32.5%;text-align:center;margin-bottom:15px;}
.product_list66 li .img{width:100%;position:relative;}
.product_list66 li .img img{width:100%;display:block;}
.product_list66 li .bg{width:100%;position:absolute;left:0;top:0;height:100%;background:url(../images/mask.png) repeat;display:none;}
.product_list66 li .csoou{width:32px;height:32px;margin:0 auto;margin-top:30%;}
.product_list66 li h3{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:#fff;font-size:18px;font-weight:bold;width:100%;position:absolute;left:0;bottom:10px;}
.product_list66 li:hover .bg{display:block;}


@media (max-width:425px) {
   .box5{overflow:hidden;margin-top:30px;}
   .product_list66{display: flex; justify-content: space-between;flex-wrap:wrap;margin-top:20px;}
   .product_list66 li{width:49%;text-align:center;margin-bottom:10px;}
   .product_list66 li .csoou{margin-top:25%;}
   .product_list66 li h3{font-size:14px;}
}


@media (max-width:320px) {
   .product_list66 li .csoou{margin-top:18%;}
}



.box6{overflow:hidden;margin-top:55px;background:#f2f2f2;padding:92px 0 54px;}
.pic6{width:58%;}
.pic6 img{width:100%;}
.you{width:38.33%;}
.yuan1{float:left;}
.youtt{color:#333333;font-size:48px;line-height:60px;font-weight:bold;margin:24px 0 50px;}
.youtt span{color:#c12a2a;}
.ysub{color:#333333;font-size:16px;line-height:36px;}


@media (max-width:1024px) {
   .youtt{font-size:40px;}
}

@media (max-width:768px) {
  .pic6{width:100%;margin-top:30px;}
  .you{width:100%;}
}


@media (max-width:425px) {
   .box6{margin-top:35px;padding:42px 0 24px;}
  .pic6{width:100%;margin-top:30px;}
  .you{width:100%;}
  .youtt{font-size:32px;line-height:48px;font-weight:bold;margin:14px 0 25px;}
  .ysub{font-size:14px;line-height:30px;}
}




.box7{background:url(../images/bj7.jpg) no-repeat;background-size:100% 100%;overflow:hidden;padding:70px 0 62px;}
.pic7{width:57.75%;}
.pic7 img{width:100%;}
.you2{margin-top:80px;}

.box7 .cont2{margin-top:48px;}
.ybt h4{width:112px;margin:0 auto;height:2px;background:#c12a2a;margin:0 auto;margin-top:30px;}
.pzwz{text-align:center;color:#333333;font-size:30px;margin-top:30px;}
.pz_list{display:flex;justify-content:space-between;margin-top:42px;}
.pz_list li{width:32%;text-align:center;}
.pz_list li img{width:100%;display:block;}
.pz_list li h3{font-weight:bold;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:#c12a2a;font-size:24px;margin:18px 0 14px;}
.pz_list li h2{color:#333333;font-size:16px;line-height:32px;width:72%;margin:0 auto;}




@media (max-width:1024px) {
  .you2{margin-top:40px;}
}


@media (max-width:768px) {
  .pic7{width:100%;}
  .you2{width:100%;margin-top:30px;}
}



@media (max-width:425px) {
  .box7{padding:35px 0 20px;} 
  .ybt h4{width:100px;margin-top:18px;}
  .pzwz{font-size:16px;margin-top:18px;}
  .pz_list{margin-top:22px;flex-wrap:wrap;}
  .pz_list li{width:100%;margin-bottom:15px;}
  .pz_list li h3{font-size:20px;margin:12px 0 8px;}
  .pz_list li h2{font-size:14px;line-height:24px;}
}



.box8{background:url(../images/bj8.jpg) no-repeat;background-size:100% 100%;overflow:hidden;padding:3% 0 18%;}
.ab{width:54.83%;}
.abtt{color:#f0f0f0;font-size:30px;font-weight:bold;}
.abwz{color:#f0f0f0;font-size:16px;line-height:32px;margin:30px 0;}
a.am{display:block;text-align:center;color:#f0f0f0;font-size:16px;border:1px solid #f0f0f0;width:170px;line-height:49px;}

@media (max-width:1199px) {
   .box8{background:#323f4f;padding:40px 0;}
   .ab{width:100%;}
}


@media (max-width:425px) {
   .abtt{font-size:22px;}
   .abwz{font-size:14px;line-height:28px;margin:20px 0;}
   a.am{font-size:14px;width:139px;line-height:40px;}
}




.box9{overflow:hidden;margin-top:92px;}
.pic8{width:52.17%;}
.pic8 img{width:100%;}
.you3{margin-top:50px;width:44.17%;}
.pic9{width:100%;margin-top:60px;}
.pic9 img{width:100%;}



@media (max-width:1024px) {
  .you3{margin-top:38px;} 
  .pic9{width:100%;margin-top:40px;}
}


@media (max-width:768px) {
  .you3{width:100%;} 
  .pic8{width:100%;}
}


@media (max-width:425px) {
   .box9{overflow:hidden;margin-top:46px;}
   .pic9{width:100%;margin-top:30px;}
}

@media (max-width:320px) {
  .ysub{font-size:13px;line-height:25px;}
}



.box10{overflow:hidden;margin-top:75px;}
.lc_list{margin-top:28px;display: flex; justify-content: space-between;flex-wrap:wrap;}
.lc_list li{width:32.5%;margin-bottom:15px;}
.lc_list li img{width:100%;display:block;}


@media (max-width:425px) {
   .box10{overflow:hidden;margin-top:45px;}
   .lc_list{margin-top:20px;}
   .lc_list li{width:49%;margin-bottom:10px;}
}



.box11{overflow:hidden;margin-top:80px;}
.xj_list{margin-top:28px;display: flex; justify-content: space-between;flex-wrap:wrap;}
.xj_list li{width:49%;}
.xj_list li img{width:100%;display:block;}


@media (max-width:425px) {
   .box11{overflow:hidden;margin-top:40px;}
   .xj_list{margin-top:20px;}
}









/*----- Common css ------*/
.fl{float:left;}
.fr{float:right;}
.di{_display:inline;}
.fwn{font-weight:normal;}
.dib{*display:inline;_zoom:1;_display:inline;_font-size:0px;}

/*首页新闻*/
.news_company{width:280px;float:right;}
.news1_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../images/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.news_company .content{padding:5px;}

/*首页左侧联系我们*/
.contact{width:218px;float:left;padding-bottom:5px;margin-top:10px;}
.contact_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../images/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.contact .content{padding:5px;padding-left:8px;}

/*工程案例*/
.case{width:460px;float:left;margin-left:12px;padding-bottom:5px;margin-top:10px;}
.case_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../images/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.case .content{padding:5px;padding-bottom:12px;text-indent:20px;}

.news2_company{margin-top:10px;}

/*产品推荐*/
.recommend_product{margin-top:10px;width:692px;float:left;}
.recommend_product .title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(../images/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.recommend_product .content{padding-top:15px;padding-bottom:14px;}
.roll_product li{padding-bottom:0px;}




/*友情链接*/
.f_link{width:100%;height:68px;line-height: 68px;border:1px solid #666;padding-left: 24px;color: #f7f7f7;font-size: 41px;overflow:hidden;}
.f_link span{display: inline-block;width:97px;height:28px;line-height: 28px;text-align: center;margin-left: 5px;background:#c12a2a;color: #f7f7f7;font-size: 14px;}
.f_link a{color: #f7f7f7;font-size: 14px;}

/*页面底部*/
#footer{background:#222;margin-top:80px;}
.nav_foot{height: 60px;line-height: 60px;border-bottom: 2px solid #c12a2a;text-align: center;color: #fff;font-size: 14px;}
.nav_foot a{color: #fff;font-size: 14px;}
.ff_a{width:22.5%;}
.ff_a img{width:100%;display:block;}


.ff_b{width:74.17%;margin-top: 38px;}
.conta{margin-top: 35px;color: #999;font-size: 14px;position: relative;}
.conta .add{line-height: 33px;}

.copyright{margin-top: 35px;color: #999;font-size: 14px;line-height: 29px;}
.copyright a{color: #999;font-size: 14px;}
.conta .er{position: absolute;right: 0px;top:0px;}


@media (max-width:768px) {
  .nav_foot{display:none;}
  .ff_a{display:none;}
  .ff_b{width:100%;}
  .copyright{margin-bottom:20px;}
  #footer .conta{margin-top:0;}
}


@media (max-width:425px) {
   #footer{margin-top:40px;}
  .copyright{margin-top:0;line-height:25px;}
}







/*------------内页-------------------*/
.left .box{margin-bottom:10px;}
.left .box h3{height: 40px;line-height: 40px;background:#c12a2a;text-align: center;color: #fff;font-size: 16px;}
.left .box .content{padding:5px 0px;}

.prodescription{border:1px solid #e5e5e5;background:#f9f9f9;line-height:24px;padding:10px;margin-bottom:15px;text-indent:20px;}

.n_banner{width:100%;margin:0 auto;}
.n_banner img{width:100%;display:block;}


.left{width:220px;float:left;}
.sort_menu h3{}
.sort_product{margin-top:10px;}
.sort_product h3{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}

.n_contact{margin-top:10px;}
.n_contact h3{}
.n_contact .content{padding:5px;line-height:24px;}

.right{width:920px;float:right;padding-bottom:10px;}
.sitemp{height: 40px;line-height: 40px;background:#c12a2a;text-align: center;color: #fff;font-size: 16px;}
.sitemp h2{width:340px;float:left;line-height:40px;text-align:center;text-align:left;text-indent:15px;font-size:14px;}
.sitemp .site{width:400px;float:right;text-align:right;line-height:40px;color: #fff}
.sitemp .site a{color: #fff}
.right .content{padding:10px;padding-top:15px;overflow:hidden;line-height: 24px;width:900px;}

.xypg-right-content  .content{margin-top:10px;}

.container2{max-width:1000px;margin:0 auto;padding:0 15px;}




@media (max-width:1024px) {
 .x-banner{margin-top:60px;}
 .n_banner{margin-top:60px;}
}


@media (max-width:768px) {

 .xypg-right-content img{max-width:100%!important;width:auto!important;height:auto!important;}
}



/*手机底部*/
@media (max-width:768px){
 .db{display:block!important;}
}


.dbb{height:50px;}

/* 页脚 */
.footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: #222222;
}

.footer ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.footer ul li {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  text-align: center;
  color: #ffffff;
  line-height: 30px;padding:10px 0;
  font-size: 0;
}

.footer ul li.active {
  background: #da251c;
}

.footer ul li a {
  display: block;color:#fff;
}

.footer ul li .iconfont {
  font-size: 18px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 5px;
}

.footer ul li span {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;color:#fff;
}


.footer li .icon-home{ background: url(../images/a1.png) no-repeat;width:20px;height:20px;}
.footer li .icon-home2{ background: url(../images/a2.png) no-repeat;width:20px;height:20px;}
.footer li .icon-phone{ background: url(../images/a3.png) no-repeat;width:20px;height:20px;}
.footer li .icon-contact{ background: url(../images/a4.png) no-repeat;width:20px;height:20px;}

.footer li .icon-phone:before{font-size:0;}
.footer ul li a{border-right:1px solid #fff;}
.footer ul li:last-child a{border-right:none;}





/*手机站样式*/
@media (max-width:768px){
  .xymob-search-btn{display:none;}
  .xymob-navbtn{margin: auto 0 auto 0;left:94%;}
  .xymob-head-box .xymob-logo{width:50%;text-align:left;margin-left:15px;float:left;position:static;margin-top:11px;}
  .xymob-head-box .xymob-logo img{height:39px;}
  .xymob-navbtn span, .xymob-navbtn:after, .xymob-navbtn:before{background: #c12a2a;height:3px;border-radius:2px;}
  .x-banner .owl-carousel .owl-dots{width:100%;left:0;right:0;text-align:center;}
  .x-banner .owl-carousel .owl-dots button.owl-dot {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  margin: 0 .2em;
  outline: none;
  background: #fff;
  border-radius: 50%;
  width: 8px;
  height: 8px;}
 
  .x-banner .owl-carousel .owl-dots button.owl-dot:hover {
  background:#f23030;
}

.x-banner .owl-carousel .owl-dots button.owl-dot.active {
  background:#f23030;
}
.xue{margin-top:20px;}
.product_list1 li{width:49%;margin-bottom:15px;}
.product_list1 li .bg{display:none;}
.product_list1 li .tu{padding:0;border:none;}
.product_list1 li h3{font-weight:bold;background:#eeeeee;line-height:30px;height:30px;margin:0;font-size:14px;}
.you_list{width:100%;margin:0 auto;}
.you_list li{width:31%;padding:30px 0;margin-top:30px;}
.you_list li h3{margin-top:15px;}
.box3{padding-bottom:60px;}
.pic2{margin-top:0;}
.box4{margin-top:30px;}
.mtu2{width:100%;margin:0 auto;}
.mtu2 img{width:100%;display:block;}
.ldt2{width:100%;margin:0 auto;margin-top:40px;}
.ldt2 img{width:100%;display:block;}
.product_list68{margin-top:20px;}
.product_list68 li{width:100%;margin:0 auto;margin-bottom:10px;}
.product_list68 li img{width:100%;display:block;}
.box6{margin-top:0;padding:30px 0 30px;}
.youtt{margin:10px 0 25px;}
.box7{background:#fff;padding:30px 0;}
.pic7{margin-top:30px;}
.pz_list{margin-top:20px;flex-wrap:wrap;}
.pz_list li{width:100%;margin-bottom:15px;}
.pz_list li h3{margin:15px 0 0px;}
.box8{background:#fff;padding:0;}
.mabt{width:100%;margin:0 auto;}
.mabt img{width:100%;display:block;}
.abtt{margin-top:20px;color:#333333;}
.abwz{margin:20px 0;color:#333333;}
a.am{color:#333333;border-color:#333333;}
.box9{margin-top:0;}
.pic9{margin-top:15px;}
.box10{margin-top:15px;}
.pzwz{font-size:18px;}
.lc_list li{width:49%;}
.box66{background: url(../images/mlxbg.jpg) no-repeat;background-size:100% 100%;padding:15px 0;color:#fff;margin-top:15px;}
.mlj{font-size:26px;}
.mcode{font-size:14px;line-height:28px;margin-top:15px;letter-spacing:5px;}
.mlxtt{font-size:16px;line-height:28px;margin-top:15px;}
.mlx{font-size:20px;line-height:28px;font-weight:bold;}
.mlx2{font-size:16px;line-height:28px;}
.abcc{height:78px;}
.youtt{font-size:20px;line-height:28px;margin:10px 0;}
/* 页脚 */
.footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: #ffffff;padding-bottom:3px;
}

.footer ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.footer ul li {
  width: 22%;
  text-align: center;
  color: #fff;
  line-height: 25px;
  font-size: 0;
}
.footer ul li:nth-child(2){
  width: 50%;
  margin-left: 5%;
}
.footer ul li a {
  display: block;
  padding-top: 30px;
  line-height: 25px;color:#333333;
}
.footer ul li:nth-child(2) a{
  width: 90%;
  display: block;
  padding-top: 0px;
  margin-top: 10px;
  background: #c12a2a;
  border-radius: 20px;
  color:#fff;
}
.footer ul li:nth-child(1) a{
    background: url(../images/ma1.png)no-repeat center 12px;
    background-size:10%;
}
.footer ul li:nth-child(3) a{
    background: url(../images/ma2.png)no-repeat center 10px;
    background-size:8%;
}

.footer ul li:nth-child(2) a span{
  font-size: 16px;
  color: #fff;
  line-height: 40px;
}

.footer ul li .iconfont {
  font-size: 18px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 5px;
}

.footer ul li span {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px; line-height: 25px;color:#333333;
}

}


@media (max-width:425px){
        .footer ul li:nth-child(1) a{
        background-size:16%;
    }
    .footer ul li:nth-child(3) a{
        background-size:14%;
    }
    .xymob-navbtn{left:88%;}
    .footer ul li:nth-child(2) a span{font-size:14px;}
    .pzwz{font-size:14px;}
    .b2bt h4{font-size:14px;}
}   
    
 @media (max-width:320px){
        .footer ul li:nth-child(1) a{
        background-size:25%;
    }
    .footer ul li:nth-child(3) a{
        background-size:20%;
    }
    .xymob-navbtn{left:86%;}
    .mlj{font-size:23px;}
  
}