input{padding:0;margin:0;font-family:'Microsoft YaHei';}
img{border:none;background:none;vertical-align:middle;}
ul,ol,li{list-style-type:none;}
select,input,img,select{vertical-align:middle;}
table{border-collapse:collapse;border-spacing:0}
table, th, td {vertical-align: middle}
.clearfix:after{content: ".";display: block;height: 0;clear: both;overflow: hidden;visibility: hidden;}
.clearfix{zoom:1}
.clearboth{height:0px;line-height:0px;overflow:hidden;clear:both;font-size:0px;}
hr {border: 0;border-top:1px solid #ccc;height:0;}
p{margin:0;}

h1,h2,h3,h4{font-size:12px;font-weight:bold;line-height: 1.5}
hr {border: 0;border-top:1px solid #ccc;height:0;}
p{margin:0;}
.wd1200{width:1200px;margin: 0 auto;}
.wh{width: 1200px;margin:0 auto;}
.pos{position: relative;width: 1920px;left: 50%;margin-left: -960px;}


/*滚动*/
#demo{overflow:hidden;width:100%;margin:0 auto;}
#indemo {float: left;width:800%}
#demo1 {float: left;}
#demo2 {float: left;}

#m_demo{overflow:hidden;width:100%;margin:0 auto;}
#m_indemo {float: left;width:800%}
#m_demo1 {float: left;}
#m_demo2 {float: left;}

/*导航栏样式*/
.nav{background-color:#3480ce;height:32px;}
.nav li{line-height:32px;height:32px;text-align:center;width:90px;float:left;position:relative;z-index:999;}
.nav li a{display:block;line-height:32px;color:#fff;height:32px;}
.nav li a:hover{color:#fff;text-decoration:none;background-color:#24588e;}

.nav .sec{height:0;background:#01557a;color:#fff;overflow:hidden;z-index:9999;position:absolute;top:32px;left:0px;}
.nav .sec a{background:#01557a;color:#fff;height:38px;line-height:38px;width:90px;}
.nav .sec a:hover{background:#042d3f;text-decoration:none;}

/*头部样式*/
#header{width:1000px;margin:0 auto;}
.logo{float:left;}

.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-top:5px;}
.topLink .k2{color:#074b91;font-size:14px;font-family:"微软雅黑";}

#menu{margin-top:5px;}

/*搜索和热门搜索*/
.hotSearch a{margin-right:6px;}
.hotSearch1 a{margin-right:6px;color:#323232; font-size: 14px;}
.hotSearch1 a:hover{color:#323232;text-decoration:none;outline:none;}
#formsearch input{height:36px;background:none;border:none;line-height:29px;font-family:"微软雅黑"}
#formsearch input#keyword{height:36px;line-height:36px;padding-left:20px;color:#000;width:179px;float:left; border: 1px solid #dcdcdc; outline:none;}
#formsearch input#s_btn{width:64px;height:36px;line-height:36px;text-align:center;background:#434343;color:#fff;overflow: hidden;float:right; outline: none;}

/*.proimg{display:none;}*/


/*热门搜索*/
.search{text-align:left;height:36px;z-index: 999;width:1200px;margin:0 auto;line-height:36px; margin-top: 37px;}
#formsearch{float:right;width:243px;}
.hotSearch1{float:left;font-weight:normal;padding-left:15px;color:#323232; font-size: 14px;}


.com-img{ display:inline; overflow:hidden;margin:0 auto;display: table;}
.com-img img{ transition:all 0.5s ease-in 0s; -webkit-transition:all 0.5s ease-in 0s; -moz-transition:all 0.5s ease-in 0s; -o-transition:all 0.5s ease-in 0s;}
.com-img:hover img{transform:scale(1.1); -webkit-transform:scale(1.1); -moz-transform:scale(1.1); -o-transform:scale(1.1);-ms-transform:scale(1.1);}


/*主体样式*/
#container{width:1000px;margin:0 auto;margin-top:10px;}
.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: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:#e87518;text-decoration:none;}
.list1 li span{position:absolute;right:0px;line-height:30px;top:0;color:#999;}




/*友情链接*/
.f_link{width:1000px;margin:0 auto;margin-top:15px;line-height:30px;line-height:30px;background-color:#ececec;text-indent:20px;}

/*页面底部*/
#footer{position:relative;width:1000px;margin:0 auto;text-align:center;margin-bottom:10px;padding-top:8px;border-top:2px solid #eee;margin-top:15px;}
#footer a{color:#666;}
#footer a:hover{color:#e87518;text-decoration:none;}
.nav_foot{text-align:center;line-height:24px;color:#666;}
.copyright{text-align:center;line-height:24px;}


/*------------内页-------------------*/
.left .box{margin-bottom:10px;}
.left .box h3{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;}
.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:1000px;margin:0 auto;}
.n_banner img{width:1000px;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:760px;float:right;padding-bottom:10px;}
.sitemp{line-height:31px;height:31px;overflow:hidden;padding-right:10px;background:url(../images/nav.png) no-repeat 0% 100%;}
.sitemp h2{width:340px;float:left;line-height:31px;text-align:center;text-align:left;text-indent:15px;font-size:14px;}
.sitemp .site{width:380px;float:right;text-align:right;line-height:30px;}
.right .content{padding:10px;padding-top:15px;overflow:hidden;line-height: 24px;}
.sort_album{margin-top: 15px;}

.top1{height:45px;border-bottom:1px solid #d2d2d2;}
.wel{float:left;line-height:45px;}
.x-seo{float:right;line-height:45px;color:#717171;}
.x-seo a{color:#717171;}
.sy-logo{float:left;width:330px;line-height: 105px;}
.daohang{float:right;width:870px;    margin-top: 29px;}

.sy-product-left{float:left;width:260px;}
.proimg{float:right;width:890px;}
.proimg ul li{float:left;width:291px;margin-right:5px}
/*.proimg ul li:nth-child(3n){margin-right:0px}*/
.proimg ul li a h3{height: 70px;
    line-height: 70px;
    text-align: center;
    font-size: 18px;
    color: #3e3a39;
    font-weight: 400;
}
.proimg ul li a img{width:100%;}
.proimg ul li a img{width:294px;height:221px;}
.sy-product{padding-top:40px;}
.sy-product-left h3{display:block;width:100%;height:85px;background: url(//static.xypt.net.cn/7241749d/21/07/4a7911caefa4fe51d9d25f2e8ec5d5d4ff6596ef.png) no-repeat #bc1d22 18px 34px;color:#ffffff;line-height:82px;font-size:20px;font-weight:400;padding-left: 70px;margin-bottom:38px;}
.sy-product-left ul li{
    float:left;
    background: url(//static.xypt.net.cn/7241749d/21/07/be0aad0f43417ed4242eb3c6ddfebec7f290db23.png) no-repeat 19px 0px;
    width: 100%;
    margin-bottom: 45px;
    padding-left: 51px;
    }
.sy-product-left ul li a{background: url(//static.xypt.net.cn/7241749d/21/07/e352a5244cf9518dd246b8d6173f3b190b5bf413.png) no-repeat 174px 0px;font-size:16px;color:#727171;display: block;}

.sy-product-left ul li:hover{ background: url(//static.xypt.net.cn/7241749d/21/07/b82872980ce6dbb89301df55dc249da775831c35.png) no-repeat 19px 0px;}
.sy-product-left ul li:hover a{background: url(//static.xypt.net.cn/7241749d/21/07/22bf025beedb8663b0500a125480d94d9d6e07e7.png) no-repeat 174px 0px;font-size:16px;color:#000000;}
.pro-xia{display:block;width:100%;height:115px;background:#bc1d22;color:#ffffff;font-size:14px;font-weight:400;padding: 25px 35px;    margin-top: -10px;
    margin-bottom: 15px}
.pro-xia p:nth-child(2){font-weight:bold;font-size:28px;letter-spacing: -2px;}

/*首页优势*/
.syyoushi{background:#e4e8f3;padding:60px 0px 55px 0px;}
.syyoushi-title h3{color:#565656;text-align:center;font-size:40px;font-weight:400;text-transform: uppercase;}
.syyoushi-title span{margin-top:23px;margin-bottom:54px;display:block;color:#565656;font-size:26px;text-align:center;}
.syyoushi-content ul {display: flex;
    justify-content: space-between;
    flex-wrap: wrap;}
    .syyoushi-content ul li a .syyoushi-img{float:left;width:600px;}
    .syyoushi-content ul li a .syyoushi-wz{
    float:right;
    width:600px;
    background: #fff;
    padding: 54px 40px 45px 53px;
    }
.syyoushi-wz h3{font-size:20px;color:#313131;}
.syyoushi-wz span{font-size:12px;color:#313131;text-transform:uppercase;display: block;margin-bottom: 25px;}
.syyoushi-wz p{font-size:14px;color:#313131;line-height:30px;}

.syyoushi-content ul li:nth-child(2) a .syyoushi-img{float:right;width:600px;}
    .syyoushi-content ul li:nth-child(2) a .syyoushi-wz{float:left;width:600px;background: #fff;}
    
    
    
   .sykehu-title h3{color:#565656;text-align:center;font-size:40px;font-weight:400;text-transform: uppercase;}
.sykehu-title span{margin-top:23px;margin-bottom:54px;display:block;color:#565656;font-size:26px;text-align:center;}
   .sykehu{padding:55px 0px 30px 0px;} 
   .x-case-img{float:left;width:468px;height: 350px;}
   .x-case-img img{width:100%;}
   .x-case-wz{
    float: right;
    width: 665px;
    height: 277px;
    background: #ffff;
    margin-right: 108px;
    margin-top: -310px;
    padding: 55px 50px 55px 80px;
    }
   .sykehu-shang{background: #7d7d7d;height: 350px;overflow:hidden;margin-bottom:23px;}
   .x-case-wz h3{font-size:24px;color:#3e3a39;font-weight:400;}
   .x-case-wz p{font-size:16px;color:#3e3a39;line-height:33px;}
   .kemore{display:block;font-size:16px;color:#3e3a39;width:140px;height:40px;line-height:40px;text-align:center;border-radius: 28px;border:1px solid #7d7d7d;}

.sykehu-list li{float:left;width:228px;margin-right:15px;}
.sykehu-list li a img{width:100%;}
.sykehu-list li a h3{font-size:17px;color:#3e3a39;text-align:center;line-height:50px;height:50px;}
.sykehu-xia{position:relative;}
.l_btn{position:absolute;top:55px;left:-27px;}
.r_btn{position:absolute;top:55px;right:-27px;}

/*关于我们*/

.about-title h3{color:#565656;text-align:center;font-size:40px;font-weight:400;text-transform: uppercase;}
.about-title span{margin-top:23px;margin-bottom:54px;display:block;color:#565656;font-size:26px;text-align:center;}
.sy-about{background:url(//static.xypt.net.cn/7241749d/21/07/51fbd7d5d17b6da69159cc1d70ea4a379620fc3a.jpg) no-repeat;height:580px;padding:55px 0px 120px 0px;}
.sy-about-jianjie{text-align:center;}
.sy-about-jianjie p{font-size:20px;color:#565656;line-height:42px;}
.sy-about-shuzi ul{padding:0px 60px;}
.sy-about-shuzi ul li{float:left;width:25%;text-align: left;}
.sy-about-shuzi ul li span{font-size:16px;color:#313131;display: block;}
.sy-about-shuzi ul li p{font-size:22px;color:#313131;display: inline-block;}
.sy-about-shuzi ul li h3{font-size:60px;color:#313131;display: inline-block;}
.sy-about-shuzi{margin-top:60px;}
.sy-about-shuzi ul li:nth-child(2){    margin-left: 4%;}
.sy-about-shuzi ul li:nth-child(3){margin-left: 6%;
    width: 21%;}
    .sy-about-shuzi ul li:nth-child(4){width:19%;}


/*首页新闻*/

.sy-news-left{float:left;width:585px;}
.sy-news{padding:44px 0px;}
.sy-news-title h3{color:#565656;text-align:center;font-size:40px;font-weight:400;text-transform: uppercase;}
.sy-news-title span{margin-top:5px;margin-bottom:58px;display:block;color:#565656;font-size:26px;text-align:center;
}.sy-news-fenlei ul li:nth-child(1){background:url(//static.xypt.net.cn/7241749d/21/07/acad9751d95a227077816cd7802d1f91d8c645f2.png) no-repeat 116px 6px;;}
.sy-news-fenlei ul li a{font-size:22px;color:#565656;}
.sy-news-fenlei ul li{float:left;width:150px;}
.newsmore{float:right;font-size:16px;color:#565656;margin-top: 7px;}
.sy-news-content-shang{border-bottom:1px solid #dcdcdc;    padding-bottom: 15px;}
.sy-news-content-shang img{width:586px;height:327px;}
.sy-news-content-shang h3{font-size:18px;color:#000;line-height:68px;}
.sy-news-content-shang p{color:#727171;font-size:16px;line-height:30px;}
.sy-news-content-xia ul li a{font-size:18px;color:#000000;float:left;margin-bottom:18px;}
.sy-news-content-xia ul li span{font-size:16px;color:#808080;float:right;}
.sy-news-content-xia ul li{float:left;width:100%;}

.sy-news-right{float:right;width:585px;height:860px;}

.sy-news-content{margin-top:40px;}
.sy-news-content-xia {margin-top:20px;}
.xin-tit span{font-size:22px;color:#565656;}
.xin-tit a{float: right;
    font-size: 16px;
    color: #565656;margin-top: 7px;}
.xin-tit{margin-bottom:40px;}
.sy-news-rtu{float:left;width:255px;height:242px;overflow:hidden;padding-top:25px;}
.sy-news-rtu img{width:100%;}
.sy-news-rwz{float:right;width:312px;padding:25px 25px;}
.sy-news-rwz h3{font-size:15px;color:#000000;}
.sy-news-rwz span{font-size:16px;color:#898989;line-height:23px;display:block;}
.x-news-list li{border:1px solid #e5e5e5;margin-bottom:20px;}

.x-layout-menu{margin-top:-3px;padding-left: 80px;}
.x-layout-menu p{color:#cccccc;font-size:14px;line-height:32px;}
.x-layout-menu p:nth-child(1) {font-size:16px;}