/*头部样式*/

.head{border-top:5px solid #0081cc}
#header{width:1200px;margin:0 auto;height:108px;}
.top{}
.logo{float:left;margin-top:7px;}

.topLink{width:490px;float:right;text-align:right;position: relative;z-index: 9999;}
.tel {
    margin-top: 48px;
    margin-right: 150px;
}
.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;}
.topLink .k1{line-height:27px;background: url(../images/k1.png) top center no-repeat;height: 31px;color:#fff;text-align:center;float:left;    background-size: contain;}
.topLink .headlang{float:right;}
.topLink .k1 a{background: url(../images/k11.jpg) right no-repeat;color:#fff;}
.topLink .k1 a+a{
    margin-left: 12px;
}
.topLink .k1 a:nth-child(6){background: none;}
.topLink .k2{color:#074b91;font-size:14px;font-family:"微软雅黑";}

#menu{/*background: url(../images/menu.jpg) repeat-x;*/border-top: 1px solid #e8e8e8;}


.out-top{width: 1920px;position: relative;margin-left: -960px;left:50%;height: 36px;background: #48b9e1;}
.out-header{width: 1500px;margin: 0 auto;color:#fff;font:400 14px/36px "微软雅黑";}
.m2 a{font:400 14px/36px "微软雅黑";color:#fff;}

.mm-out{width: 1920px;position: relative;margin-left: -960px;left:50%;height: 112px;}
.mm-header{width: 1500px;margin:0 auto;position: relative;}
.logo{float: left;}

#menu{}
.sbt{width: 22px;height: 22px;background: url(../images/sbt.png) no-repeat center center;margin-top: 53px;}
.w1920{width: 1920px;position: relative;margin-left: -960px;left:50%;}
.w1200{width: 1200px;margin: 0 auto;}


.gun{position:relative}

#a_demo{overflow:hidden;width:1200px;margin:0 auto;}
#a_indemo {float: left;width:800%}
#a_demo1 {float: left;}
#a_demo2 {float: left;}

.l_btn,.r_btn{position:absolute;top:30%;cursor:pointer;}
.l_btn{}
.r_btn{}

.product_lista{}
.product_lista li{float:left;margin-right: 8px;_display:inline;position:relative;}
.product_lista li a.img img{width: 274px;height: 300px;}
.product_lista li h3{
    position: absolute;bottom: 0px;left: 0px;height: 62px;background: #b1c0cd;opacity: 0.6;text-align: center;width: 100%;display: none
}
.product_lista li h3 a{
    font:400 16px/62px "微软雅黑";color:#000;
}
.product_lista li:hover h3{display: block;}





.m3{width: 1920px;position: relative;margin-left: -960px;left:50%;}
.mt{height: 57px;text-align: center;margin:35px auto;}
.mt h3{font:400 26px/42px "微软雅黑";color:#48b9e1;background: url(../images/mtbg.jpg) no-repeat center center;}
.mt span{font:400 16px/20px "Arial";color:#d0dc00;display: block;text-transform: uppercase;}

.m4-le{width: 377px;height: 326px;overflow: hidden;}
.m4-le img{width: 100%;height: auto;}



.m4yw li+li{
    margin-left: 19px;
}
.m4yw li{
    float: left;
    background-color: #595959;
    line-height: 38px;
    padding: 0 17px;
}
.m4yw li:hover {
    background-color: #48b9e1;
}
.m4yw li a{
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 24px;
    letter-spacing: -1px;
    color: #ffffff;
}



.m4list{width: 1200px;float: right;margin-top: 42px;}
.m4list li{width: 277px;height: 203px;float: left;text-align: center;}
.m4list li:not(:nth-child(4n+1)) {
    margin-left: 30px;
}
.m4list li:not(:nth-child(-n+4)) {
    margin-top: 40px;
}

.m4list li a{}
.m4list li .m4liwz{ display:none;}
.m4list li:hover .m4liwz{
    position: absolute;
    transform: translateY(-203px);
    background: rgba(0, 0, 0, 0.8);
    width: 277px;
    height: 138px;
    padding-top: 65px;
    display: block;
}
.m4liwz h3{
    font-size: 22px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 40px;
    letter-spacing: 0px;
    color: #ffffff;
}
.m4liwz h4{
    width: 88px;
    height: 26px;
    background-color: #0081cc;
    text-align: center;
    margin: 0 auto;
}
.m4liwz h4 samp{
    font-size: 14px;
    font-weight: normal;
    line-height: 26px;
    color: #ffffff;
}
















.a5-le{width: 549px;height: 433px;overflow: hidden;}
.a5-ri{padding-top: 105px;padding-left: 43px;width: 608px;height: 330px;background: #f2f3f8;}
.a5-ri h3{background: url(../images/h3bg.png) 187px center no-repeat;height: 42px;font-size: 0;}
.a5-ri h3 dt{font:400 40px/42px "微软雅黑";color:#333333;display: block;float: left;}
.a5-ri h3 span{font:400 14px/42px "微软雅黑";color:#333333;display: block;float: left;padding-left: 90px;}

.m5ab{width: 595px;height: 127px;overflow: hidden;margin-top: 45px;}
.m5ab p{font:400 14px/32px "微软雅黑";color:#666666;}
.m5more{width: 567px;height: 55px;text-align: center;font:400 14px/55px "Arial";color:#999999;}
.m5more a.m5a{display: block;width: 237px;height: 55px;background: #d0dc00;font:400 14px/55px "微软雅黑";color:#333333;}
.m5more a.m5b{display: block;width: 267px;height: 55px;background: #48b9e1;font:400 14px/55px "微软雅黑";color:#fff;}
.m5more a.m5a:hover{background: #48b9e1;color:#fff;}
.m5more a.m5b:hover{background: #d0dc00;color:#333333;}


.mtt {
    height: 98px;
    text-align: center;
    /* margin-top: 91px; */
    /* padding-bottom: 80px; */
    margin: 35px auto;
}
.mtt h3{font:600 30px/42px "微软雅黑";color:#333333;background: url(../images/mtbg1.jpg) no-repeat center center;}
.mtt span{font:400 28px/32px "Arial";color:#48b9e1;padding-top: 27px;display: block;}


.m6-le{width: 560px;height: 280px;overflow:hidden;}
.m6-ri{width: 600px;}
.m-ri{width: 528px;padding-left: 72px;}
.m6-ri h3{height: 45px;width: 100%;font:600 22px/45px "微软雅黑";color:#333333;border-bottom: 1px dashed #dbdbdb;}
.m6-ri h3 span{font:400 20px/45px "宋体";text-transform: uppercase;padding-left: 31px;color:#c2c2c2;}
.m66{height: 65px;width: 100%;overflow: hidden;}
.m66 p{font:400 14px/25px "微软雅黑";color:#666666;}
.ma{background: url(../images/ma.png) left top no-repeat;}
.mb{background: url(../images/mb.png) left top no-repeat;}
.mc{background: url(../images/mc.png) left top no-repeat;}
.md{background: url(../images/md.png) left top no-repeat;}
.mf{background: url(../images/mf.png) left top no-repeat;}
.mg{background: url(../images/mg.png) left top no-repeat;}


.m6bt{
    /*height: 328px;*/
    height: 262px;
    position: relative;
}
.m6bt a{display: block;position: absolute;bottom:114px;right: 286px;}

.mm6c{height: 60px;width: 205px;padding-left: 56px;background: url(../images/tt.png) left center no-repeat;margin-top: 162px;}

.m7 {
    /* height: 610px; */
    height: auto;
    background: #fafafa;
    padding-top: 35px;
    padding-bottom: 35px;
}
.mmt{    
    height: 59px;
    text-align: center;
    margin-bottom: 35px;}
.m7list{
    overflow: hidden;
}
.mmt h3{font:400 26px/42px "微软雅黑";color:#48b9e1;background: url(../images/mtbg.jpg) no-repeat center center;}
.mmt span{font: 400 16px/20px "Arial";color:#d0dc00;/* padding-top: 27px; */display: block;text-transform: uppercase;}
.m7list li{float: left;width: 600px;height: 156px;margin-bottom: 35px;}
.m7list li h3.m7img{float: left;}
.m7list li h3.m7img img{width: 217px;height: 156px;}
.m7list li .nn{float: left;width: 354px;margin-left: 23px;margin-top: 10px;}
.m7list li .nn a{display: block;}
.m7list li .nn a.tit{font:600 16px/18px "微软雅黑";color:#555555;}
.m7list li .nn span{display: block;font:400 12px/20px "微软雅黑";color:#666666;margin-top: 22px;}
.m7list li .nn a.m7more{width: 164px;height: 36px;background: #0092cb;text-align: center;font:400 14px/36px "Arial";color:#fff;margin-top: 30px;}

.m7list li:hover .nn a.tit{color:#0092cb;}
.m7list li .nn a.m7more:hover{background: #c8d52e;}


.m_foot{height: 532px;padding-top: 93px;background: #003347;}
.mfoot h3{font:400 18px/42px "微软雅黑";color:#fff;border-bottom: 2px solid #8a9faa;}
.mfoota{width: 370px;}
.lianxi{margin-top: 45px;}
.lianxi p{font:400 14px/40px "微软雅黑";color:#fff;}


.mfootb{margin-left: 37px;width: 317px;}
.mnav_foot{margin-top: 45px;text-align: center;}
.mnav_foot a{font:400 14px/40px "微软雅黑";color:#c8d52e;padding:0 20px;}
.f_ling h3{width: 343px;margin-top: 50px;}
.fll{height: 160px;overflow: hidden;    width: 170px; }
.fll a{font:400 14px/40px "微软雅黑";color:#ffffff;}
.fll a:hover{color:#000;}

.mfootc{width: 434px;}
.ke{margin-top: 44px;margin-left: 3px;}
.ke a{margin-left: 20px;font:400 14px/16px "微软雅黑";color:#fff;}



#formsearcha{width:409px;height: 40px;background:url(../images/ss.png) no-repeat center;line-height: 40px;margin-top: 20px;margin-left: 23px;}

#formsearcha input {
    height: 40px;
    background: none;
    border: none;
    line-height: 40px;
    float: left;
}
#formsearcha input#keyword {
    height: 40px;
    line-height: 40px;
    
    color: #fff;
    width: 283px;
}

#formsearcha input#s_btn {
    width: 126px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border: none;
    cursor: pointer;
    
}

.boo{font:400 14px/24px "微软雅黑";color:#fff;text-align: center;}
.boo a{color:#fff;}
.boo a:hover{color:#c8d52e;}







/*友情链接*/
.f_link{line-height: 24px;}

/*页面底部*/
.foot{background: url(../images/foot.jpg) top center no-repeat;height: 253px;/*margin-top:60px;*/}
#footer{position:relative;width:1200px;margin:0 auto;text-align:left;color:#fff;}
#footer a{color:#fff;}
#footer a:hover{color:#e04440;text-decoration:none;}
.nav_foot{text-align:left;line-height:24px;}
.nav_foot a{padding:0 3px;}
.copyright{text-align:left;line-height:24px;}
.foot_top{height: 224px;}
.logos{float: left;width: 181px;}
.foot-nav{width: 668px;float: left;font-size: 14px;margin-top: 42px;}
.banquan{line-height: 29px;color:#fff;font-size: 14px;}
.banquan{/* background:#333333; *//* width:1920px; *//* position:relative; *//* left:50%; *//* margin-left:-960px; *//* text-align:center; */}

.ewm{margin-right:30px;margin-top: 42px;}
.jszc{
    line-height: 29px;
}



.topLink{float:right;text-align:right;position: relative;z-index: 9999;}
.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;}
.topLink .k1{line-height:32px;padding:0px 12px;}
.topLink .k2{color:#074b91;font-size:14px;font-family:"微软雅黑";}



/*热门搜索*/
/*.search{text-align:left;height:24px;background-color:#f8f8f8;padding:5px 10px 5px 10px;}*/
#formsearch{width:320px;position: absolute;top: 112px;right: 0px;    height: 32px;background: rgba(0, 0, 0, .2);border-radius: 25px;line-height: 32px;z-index: 999;display: none;}
.hotSearch{width:400px;float:left;height:24px;line-height:24px;font-weight:normal;}
/*#search-type{float: left;width:100px;height: 24px;border: 1px solid #c8c8c8;margin-right: 5px;}*/


/*主体样式*/
#container{width:1200px;margin:0 auto;margin-top:77px;}
.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;}

/*----- 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: 294px;float:left;margin-top: 42px;font-size: 14px;line-height: 24px;margin-left: 65px;}
.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:#e87518;text-decoration:none;}
.list1 li span{position:absolute;right:0px;line-height:30px;top:0;color:#999;}







/*------------内页-------------------*/
.left .box{margin-bottom:10px;}
.left .box h3{color:#fff;width: 274px;height: 116px;background: url(../images/boxx.jpg) no-repeat center center;padding-left: 27px;padding-top: 53px;font:600 30px/32px "微软雅黑";color:#fff;}
.left .box h3 span{display:block;text-transform: uppercase;line-height: 40px;}
.left .box .content{padding:5px 0px;}
.left .boxa .content{padding-left: 12px;font:400 14px/40px "微软雅黑";color:#555555;margin-top: 30px;}
.boxa a{display: block;width: 224px;height: 53px;font:400 16px/53px "微软雅黑";color:#555555;text-align: center;margin-left: 27px;background: #c7d52f;border-radius: 25px;margin-top: 30px;}
.boxa{margin-top:83px;margin-bottom: 83px;}
.boxa h3{width: 274px;padding-left: 27px;height: 60px;background: #48b9e1;font:600 20px/60px "微软雅黑";color:#fff;}

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

.n_banner{width:1920px;margin-left: -960px;left:50%;position: relative;}
.n_banner img{width:1920px;height: 402px;}
.left{width:301px;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:858px;float:right;padding-bottom:10px;}
.sitemp{line-height:72px;height:72px;overflow:hidden;padding-right:10px;margin-top: 60px;border-bottom: 2px solid #48b9e1;}
.sitemp h2{width:340px;float:left;line-height:72px;text-align:center;text-align:left;text-indent:12px;font-size:20px;font-weight: bold;color:#555555;}
.sitemp .site{width:380px;float:right;text-align:right;line-height:72px;font-size: 14px;}
.right .content{padding:10px 0px;padding-top:15px;overflow:hidden;line-height: 24px;}
.sort_album{margin-top: 15px;}