/*头部样式*/
.toubg{width:100%;height:40px;line-height:40px;background:#f7f7f7}
.tong {
    width: 1200px;
    margin: 0 auto;
    color:  #000000;
    font-size: 12px;
}
.tong a{
    color:#000
}
.tong1 {
    width: 1920px;
    margin-left: -960px;
    left: 50%;
    position: relative;
}

#header {}

.logo {
    float: left;
    line-height: 120px;
	margin:20px auto;
}

.tou {
    height: 130px;
}

.topLink {
   float: right;
   margin:20px auto;
    text-align: right;
    position: relative;
    z-index: 9999;
}

.topLink .f_count {
    color: #ff0000;
    font-size: 13px;
    font-weight: bold;
}

.topLink .k1 {
    line-height: 32px;
    padding-top: 5px;
}

.topLink .k2 {line-height: 120px; float:right}
.topLink .k3{ float:right}
.topLink .k3 span{ font-size:16px;}
.topLink .k3 span font{ color:#0056B0;}
.topLink .k3 .tel{ color:#A40E10; font-weight:bold; font-size:21px;}

#menu {
    height: 48px;
    background: #0056b0;
    text-align:  center;
    min-width:1233px;
}


/*热门搜索*/
.ss{background: #f7f7f7;line-height: 40px;}
.search{width:1100px;margin:0 auto;}
#formsearch{float:right;width: 304px;line-height: 27px;background: url(../images/ss.png) no-repeat left center;margin-top: 5px;}
.hotSearch{float:left;color: #000;font-size:  14px;}



/*主体样式*/
#container{width:1200px;margin:0 auto;margin-top:10px;}
.container{width: 1200px;margin: 0 auto}
.menu_cate{width:220px;float:left;}
.cate_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;}
.about{width:460px;float:left;margin-left:12px;padding-bottom:5px;}
.about_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;}
.about .content{padding:5px;padding-bottom:12px;text-indent:20px;}
.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;}

/*推荐产品*/
.le1{
    width: 250px;
    margin-top: 50px;
}
.le1-titile{
    background: url(../images/probg.jpg) no-repeat;
    height: 64px;
    text-transform: uppercase;
    color: #fff;
    text-align: center;
    font-size: 24px;
    padding-top: 104px;
    line-height: 21px;
}
.le1-titile span{
    font-size:16px
}

.le2{
    background: #efefef;
}
.protit{height: 50px;color: #fff;font-size: 18px;background: url(../images/prott.jpg) no-repeat center;line-height: 50px;padding-left: 30px;margin-bottom: 20px}
.le2-sub2{
    font:600 18px/30px "微软雅黑";
    color: #4a4a4a;
    text-align: center;
    padding-top: 15px;
}
.le2-sub3{
    font:400 14px/30px "微软雅黑";
    color: #4a4a4a;
    text-align: center;
}
.le2-sub4{
    text-align: center;
}
.le3{
    width: 890px;
    margin-top: 50px;
}
.product_list1{}
.product_list1 li{float:left;_display:inline;}
.product_list1 li a.img img{width: 580px;height: 450px;}
.product_list1 li h3{text-align:center;background: #ebebeb;font:400 14px/43px "微软雅黑";margin-top: 5px;}
.product_list1 li h3 a{font-weight:normal;color: #000000;}
.product_list1 li a.img{display:block;}


.le3-sub{
    width: 580px;
    overflow: hidden;
}
.le3-sub1{
  width: 275px;
}
.product_list2{}
.product_list2 li{float:left;margin-bottom: 18px;_display:inline;position: relative;}
.product_list2 li a.img img{width: 275px;height: 190px;}
.product_list2 li h3{text-align:center;font: 400 14px/45px "微软雅黑";background-color: #ebebeb;margin-top: 5px;}
.product_list2 li h3 a{font-weight:normal;color: #000000;}
.product_list2 li a.img{display:block;}


/*横图一*/
.bg1{
    background: url(../images/bg1.png) no-repeat;
    width:  1920px;
    position:  relative;
    left:  50%;
    margin-left:  -960px;
    height: 302px;
    margin-top: 64px;
}
.bg1 a{
    background: url(../images/ljzx.jpg) no-repeat;
    position:  absolute;
    bottom: 42px;
    right: 570px;
    display:  block;
    width:  120px;
    height: 34px;
}

/*4大理由*/
.c4 {
  position: relative;
  width:  1200px;
  left:  50%;
  margin-left: -600px;
  margin-top: 42px;
}

.c4 .list3 {
  z-index: 10;
  position: absolute;
  left: 50%;
  margin-left: -600px;
  top: 204px;
  width: 1200px;
}

.c4 .list3 li {
  position: absolute;
  z-index: 11;
  width: 424px;
}

.c4 .list3 li h2 {
  color: #0056b0;
  font-size: 24px;
  line-height: 32px;
}
.c4 .list3 li h3{
   color: #5c5c5c;
  font-size: 12px;
  text-transform:uppercase;
  font-weight:normal;
}

.c4 .list3 li dd {
  margin-top: 4px;
  font-size: 14px;
  color: #262626;
  line-height: 36px;
  margin-left: -45px;
}
.c4 .list3 li dd p{
  background:url(../images/lyicon.png) no-repeat left bottom;
  padding-left:12px
}

.c4 .list3 li:nth-child(1) {
  right: 0px;
  top: 0;
}

.c4 .list3 li:nth-child(2) {
  right: 0px;
  top: 196px;
}

.c4 .list3 li:nth-child(3) {
  left: 68px;
  top: 492px;
}

.c4 .list3 li:nth-child(4) {
  left: 70px;
  top: 686px;
  width: 424px;
}


/*横图二*/
.bg2{
    background: url(../images/bg2.jpg) no-repeat;
    width:  1920px;
    position:  relative;
    left:  50%;
    margin-left:  -960px;
    height: 240px;
    margin-top: 30px;
}
.bg2 p{ color:#fff;font-size:14px;padding:190px 0 0 520px; width:340px; margin:0 auto; }
.bg2 p a{width:90px; height:24px; line-height:24px; text-align:center; background:#f69c00; color:#fff; display:inline-block; margin-right:10px;}
/*.bg2 a{
    background: url(../images/ljzx.jpg) no-repeat;
    position:  absolute;
    bottom: 16px;
    right: 815px;
    display:  block;
    width:  120px;
    height: 34px;
}*/


/*案例展示*/
.caseshow{width: 1200px;margin: 0 auto}
.caseshow .caseleft{width: 381px;margin-top: 32px;}
.caseleft .casett{
    color:  #0056b0;
    font-size: 36px;
    font-weight:  bold;
    background:  url(../images/caseline.jpg) no-repeat left bottom;
    padding-bottom: 4px;
}
.caseleft .casew{
    color:  #5c5c5c;
    font-size:  14px;
    width: 270px;
    margin-left: 16px;
    margin-top: 28px;
    line-height: 25px;
}
.caseleft .caseimg{width: 381px;margin-top: 18px;}
.caseleft .caseimg img{width: 100%;}
.caseleft .casecont{
    margin-left: 16px;
    background: url(../images/teleicon.jpg) no-repeat left;
    padding-left: 28px;
    margin-top: 20px;
}
.caseleft a{
    display:  block;
    width:  83px;
    height:  27px;
    margin: 0 auto;
    color:  #0056b0;
    font-size: 14px;
    border:  1px solid #0056b0;
    text-align:  center;
    line-height:  27px;
    margin-top: 16px;
}
.caseshow .caseright{
    width: 772px;
    margin-top: 60px;
}
.caseright li{float:left;margin-right: 52px;padding-bottom: 40px;_display:inline;}
.caseright li:nth-child(2n){margin-right:0;}
.caseright li a.img img{width: 360px;height: 270px;}
.caseright li h3{text-align:center;margin-top: -40px;position:  relative;}
.caseright li h3 a{font-weight:normal;height:40px;line-height:40px;background: rgba(0,0,0,0.6);color:#fff;display:block;font-size:14px;}
.caseright li a.img{display:block;}



/*公司简介*/
.aboutus{
    background: url(../images/bg3.jpg) no-repeat;
    width:  1920px;
    position:  relative;
    left:  50%;
    margin-left:  -960px;
    height: 526px;
    margin-top: 24px;
}
.aboutus .abinn{
    width: 680px
}
.aboutus .abtt{
    margin-top: 56px;
    background:  url(../images/abline.jpg) no-repeat left bottom;
    padding-bottom: 18px;
    font-size:  24px;
    color: #0056b0;
    font-weight:  bold;
}
.aboutus .abcont{
    color:  #292929;
    font-size:  14px;
    line-height: 28px;
    margin-top: 10px;
}
.aboutus .yytt{
    font-size:  18px;
    color: #0056b0;
    border-bottom: 1px solid #0056b0;
    padding-bottom: 10px;
    margin-top: 24px;
}
.aboutus .caseroll{margin-top:24px}
.caseroll li{float:left;margin-right: 40px; width:200px;}
.caseroll li a.img img{width: 200px;height: 150px;}
.caseroll li h3{text-align:center;margin-top: -30px;position:  relative;}
.caseroll li h3 a{font-weight:normal;height:30px;line-height:30px;background: rgba(0,86,176,0.8);color:#fff;display:block;font-size:14px;}
.caseroll li a.img{display:block;}


/*新闻中心*/
.xin1{
    width: 380px;
    margin-top: 60px;
}
/*tab多页签*/
#tabs_box{float:left;width: 800px;}
.tabs{width: 800px;float:right;position: relative;}
.tabs a{
    position: absolute;
    top:0px;
    right: 16px;
    font: 400 12px/48px "微软雅黑";
    color: #5c5c5c;
}
.tabs ul{height: 48px;line-height: 48px;color: #ffffff;background: #ececec;}
.tabs ul li{float:left;font: bold 20px/48px "微软雅黑";width:  130px;background: #909090;text-align:  center;}
.tabs ul li:nth-child(2){
    margin-left: 2px;
}
.tab-nav{cursor:pointer;}
.tabs ul li.tab-nav-action{cursor:pointer;background:  #0056b0;}
.tabs-body{float:right;width:800px;}
.tabs-body div{}

.xin{
    margin-top: 60px;
}
.tabs ul li span{
    font:400 16px/45px "Arial";
    padding-left: 10px;
    color: #918f92;
}



.xin1-sub1{
    position: relative;
    background: #ececec;
}
.xin1-sub1 span{
    font: 600 20px/48px "微软雅黑";
    color: #ffffff;
    position: relative;
    background: #0056b0;
    width:130px;
    text-align:center;
    display:block;
}
.xin1-sub1 a{
    position: absolute;
    top:0px;
    right: 16px;
    font: 400 12px/48px "微软雅黑";
    color: #5c5c5c;
}
/*新闻列表*/
.news_list3{margin-top: 16px; }
.news_list3 li{line-height:27px;position:relative;background: url(../images/ask.png) left 5px no-repeat;height: 104px;margin-top: 16px;border-bottom:  none;}
.news_list3 li a{line-height:27px;color: #5c5c5c;font-size: 14px;padding-left: 16px;}
.news_list3 li a:hover{text-decoration:none;color:#006835;}
.news_list3 li span{color: #5c5c5c;z-index:0;line-height:22px;position:absolute;left:0px;top: 34px;padding-left:30px;background: url(../images/answer.png) left 5px no-repeat;font-size: 14px;}
.news_list3 li h3 {font-size:14px;}
.news_list3 li div{line-height:22px;}



/*新闻列表*/
.news_list2{}
.news_list2 li{line-height:27px;position:relative;float: left;width: 360px;border-bottom: none;background: url(../images/newsicon.png) no-repeat 0% 50%;padding-left: 16px;}
.news_list2 li a{line-height: 30px;color: #5c5c5c;font-size: 14px;}
.news_list2 li a:hover{text-decoration:none;}
.news_list2 li span{color: #5c5c5c;z-index:0;line-height:27px;position:absolute;right:0px;top:0px;font-size: 14px;}
.news_list2 li h3 {font-size:14px;}
.news_list2 li div{line-height:24px;}
.news_list2 li:nth-child(2n){
  float: right;
  width: 360px;
}
.zxxw_b{
  float: right;
  width: 520px;
}
.zxxw_b span{
  font:400 12px/27px "???è?ˉé?…é?‘";
}

/*新闻列表*/
.news_listt{}
.news_listt li{line-height:27px;position:relative;}
.news_listt li a{line-height:27px;color: #5c5c5c;font: 500 14px/27px "微软雅黑";display:  block;margin-bottom: 4px;margin-top: -7px;}
.news_listt li a:hover{text-decoration:none;color:#006835;}
.news_listt li span{color: #5c5c5c;z-index:0;line-height: 26px;right:0px;top: 0px;font-size: 14px;}
.news_listt li h3 {font-size:14px;}
.news_listt li div{line-height:24px;}
.news_listt li a.nmore{font-size:12px;color:#dd1f12;width:95px;height:30px;position:absolute;top: 150px;left: 281px;text-align:center;line-height:30px;border:1px solid #b9b9b9;}


/*----- 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;}

/*品牌列表*/
.brand-list{margin: 20px 0px;display: flex;display: -webkit-flex;flex-wrap: wrap;}
.brand-list li{margin: 5px 8px;}
.brand-list li:hover{box-shadow: 2px 1px 5px;}
.brand-list li img {width: 150px;height: 120px;}

/*前台多页签*/
.news{width:1000px;float:left;margin-top: 10px;}
.tab{position:relative;}
.tab li{float:left;width:100px;height:30px;display:block;line-height:30px;border:1px solid #ccc;margin-right:8px;text-align:center;color:#333;font-size:12px;cursor: pointer;}
.tab li.cur{color:#fff;text-decoration:none;font-size:12px;background:#3a78c1;border-color: #3a78c1;}

.tt{display: none;}
.list1{padding:8px 10px;}
.list1 li{line-height:27px;position:relative;vertical-align: middle;}
.list1 li a{background:url(../images/list_dot1.gif) left center no-repeat;padding-left:12px;line-height:27px;color:#555555;}
.list1 li a:hover{color:#dd1f12;text-decoration:none;}
.list1 li span{position:absolute;right:0px;line-height:30px;top:0;color:#999;}



.lines{width: 100%;border-bottom: 1px solid #b9b9b9;margin-top: 48px;margin-bottom: 32px;}
/*友情链接*/
.f_link{width:1200px;margin:0 auto;line-height: 43px;height:43px;background:url(../images/link.png) no-repeat left center;text-indent: 224px;font-size: 14px;color:#d2d2d2;background-size: 201px 43px;}
.f_link a{color:#0056b0;padding-left:12px;padding-right:12px}
/*页面底部*/
.foot{width: 100%;background: #0056b0;margin-top: 30px;font-size: 14px}
#footer{position:relative;width: 1200px;margin:0 auto;color: #ffffff;height: 240px;}
#footer a{color:#ffffff;}
#footer a:hover{color:#dd1f12;text-decoration:none;}
.nav_foot{line-height:24px;color:#ffffff;background: #0269d6;width: 284px;padding-top: 42px;padding-left: 50px;height: 198px;}
.nav_foot a{width: 120px;padding-right: 2px;display: inline-block;line-height: 32px;}
.copyright{line-height:24px;padding-top: 32px;margin-left: 160px;width: 400px;}
.botcode{text-align:center;font-size:12px;line-height:30px;padding-top:42px }


/*------------内页-------------------*/

.left {
    width: 224px;
    float: left;
}

.left .box {
    margin-bottom: 10px;
}

.left .box h3 {
    line-height: 60px;
    padding-left: 34px;
    background: #3480ce;
    font-size: 18px;
    color: #fff;
    font-weight: 400;
    position: relative
}

.left .box h3::after{
    content:"";
    position: absolute;
    width:5px;
    height:20px;
    top:20px;
    left:15px;
    background: #fff
}

.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;position: relative;}
.n_banner img{width:100%;margin:0 auto}
.left{width:225px;float:left;}
.sort_menu h3{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}
.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{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}
.n_contact .content{padding:5px;line-height:24px;}

.right{width:960px;float:right;padding-bottom:10px;}
.sitemp {
    border-bottom:1px solid #eee;

}

.sitemp h2 {
    width: 340px;
    float: left;
    line-height: 40px;
    text-align: left;
    font-size: 16px;
    color:#333;
}

.sitemp .site {
    width: 380px;
    float: right;
    text-align: right;
    line-height: 40px;
}
.right .content{padding:10px;padding-top:15px;overflow:hidden;line-height: 24px;}
.right .content img{ width:100%;}
.sort_album{margin-top: 15px;}
.right .content_xc{padding:10px;padding-top:15px;overflow:hidden;line-height: 24px;}