@charset "utf-8";

.touch{
	position: fixed;
	z-index: 10;
	top: 50%;
	transform: translate(-50%,-50%);
	right: -15px;
	height: 231px;
}
.touch div{
	width: 72px;
	height: 72px;
	margin-top: 5px;
}
.touch div a{
	display: block;
	width: 72px;
	height: 72px;
}
.touch div.tel{
	background: url(../images/tel.jpg);
}
.touch div.qq{
	background: url(../images/qq.jpg);
}
.touch div.r_top{
	background: url(../images/top.jpg);
}

/*banner*/
.banner{
	position:relative;
}
.banner img{
	width:100%;
}
.banner .hd{
	height:15px; 
	position:absolute; 
	left: 50%;
	transform: translate(-50%);
	bottom: 40px;
	z-index: 300;
}
.banner .hd ul{
	zoom:1;
	list-style: none;
 }
.banner .hd ul li{ 
	float:left;
	margin:0 4px; 
	width:8px; 
	height:8px; 
	border: 2px solid #fff;
	cursor:pointer; 
	border-radius: 50%;
}
.banner .hd ul li.on{
	 background:#fff;
}
.banner .bd ul{
	
	list-style: none;
	padding: 0px;
	margin: 0px;

}


.banner .prev{ 
	position:absolute; 
	left:8%;
	top:45%;
	display:block;
	width:50px;
	height:50px;
	background:url(../images/arrow_l.png);
	opacity: 0.5;
	filter:Alpha(opacity=50);
 }
.banner .next{ 
	position:absolute;
	right:8%;
	top:45%;
	display:block; 
	width:50px;
	height:50px;
	background:url(../images/arrow_r.png);
	opacity: 0.5;
	filter:Alpha(opacity=50);
 }
 .banner .prev:hover,.banner .next:hover{
	opacity: 1;
	filter:Alpha(opacity = 100);
 }

 /*chair*/
 .chair .slideTxtBox{
 	width: 1200px;
 	position: relative;
 	background:#fff;
 	height: 400px;
 	margin: 0 auto;
 	box-shadow: 2px 2px 5px #ccc;
 	border:1px solid #ccc;
 	margin-top: 100px;
 }
 .slideTxtBox .hd ul{
 	background:#F1F1F1;
 	height: 100px;
 	line-height: 24px;
 	float: left;
 }
 .slideTxtBox .hd ul li{
 	text-align: center;
 	width: 240px;
 	height: 100px;
 	float: left;
 	cursor: pointer;
 	color: #999;
 }
 .slideTxtBox .hd ul li span{
 	margin-top: 22px;
 	display: block;
 	font-size: 16px;
 	color: #666;
 }
 .slideTxtBox .hd ul li.on{
 	background:#fff;
 	border-top: 2px solid #FC4302;
 }
  .slideTxtBox .hd ul li.on span{
 	color:#FC4302;
 	font-weight: 800;
 }
 .slideTxtBox .bd div h3{
 	font-size: 20px;
	margin-bottom: 15px;
 }
 .slideTxtBox .bd div p{
 	width: 600px;
 	color: #666;
 }
 .slideTxtBox .bd div{
 	position: relative;
	 margin: 0px 40px;
	 margin-top: 130px;
	 line-height: 25px;
 }
 .slideTxtBox .bd img{
 	height: 239px;
 }
 .slideTxtBox .bd div span{
 	display: block;
 	width: 155px;
 	height: 38px;
 	font-size: 14px;
 	text-align: center;
 	line-height: 38px;
 	background:#E5E5E5;
 	margin-top: 75px;
 }
 .slideTxtBox .bd div span:hover{
	background:#333333;
	color:#fff;
 }
 .slideTxtBox .bd div span a{
 	display: block;
 }
 .slideTxtBox .bd div img{
 	position: absolute;
 	top: 0;
 	right: 0;
 }

 /*关于鸿涛*/
 .about{
 	width: 100%;
 	height: 600px;
 	margin-top: -75px;
 	z-index: -1;
 }
 .about .center{
 	width: 1200px;
 	margin:0 auto;
 }
 .about .about_bg{
 	background:#F1F1F1;
 	padding-top: 150px;
 	padding-bottom: 15px;
 }
 .about .about_bg h3{
 	font-size: 25px;
 	letter-spacing: 2px;
 	color: #333;
 }
 .about .about_bg h4{
 	font-size: 30px;
 	color:#B1B1B1;
 }
 .about_cnt .center{
 	padding: 20px 0;
 }
 .about_cnt .center .left{
 	width: 700px;
 	line-height: 28px;
 	color: #666;
 	font-size: 15px;
 	float: left;
 }
 .about_cnt .center .left p{
 	margin: 20px 0;
 }
 .about_cnt .center .left span{
 	display: block;
 	width: 155px;
 	height: 38px;
 	font-size: 14px;
 	text-align: center;
 	line-height: 38px;
 	background:#E5E5E5;
 	margin-top: 60px;
 	color: #333;
 }
 .about_cnt .center .left span:hover{
	background:#333333;
	color:#fff;
 }
 .about_cnt .center .left span a{
 	display: block;
 }
 .about_pic{
 	width: 400px;
 	margin-top: 10px;
 	float:right;
 }
 .about_con{
	overflow: hidden;
 	position: relative;
 	height: 300px;
 	width: 400px;
 }
.about_pic ul{
	height: 300px;
}
 .about_pic ul li{
 	width: 400px;
 	height: 300px;
 	float: left;
 }
 .about_pic ul li img{
 	width: 400px;
 	height: 300px;
 }
 .about_pic .page{
 	width: 400px;
 	height: 300px;
 	position: absolute;
 	z-index: 2;
 }
.about_pic .page a{
	display: block;
	position: absolute;
	width: 38px;
 	height: 38px;
 }
.about_pic a.prev{
 	background: #fff url(../images/arrow2_nl.png) no-repeat center center;
 	left: 0;
 	top: 138px;
 }
 .about_pic a.next{
 	background:#fff url(../images/arrow2_nr.png) no-repeat center center;
 	right: 0;
 	top: 138px;
 }
 .about_pic a.prev:hover{
 	background:#333333 url(../images/arrow_sl.png) no-repeat center center;
 }
 .about_pic a.next:hover{
 	background:#333333 url(../images/arrow_sr.png) no-repeat center center;
 }

 /*工程案例*/
  .case{
 	width: 100%;
 	height: 600px;
 	z-index: -1;
 	margin-top: 100px;
 	background:#F1F1F1;
 }
 .case .center{
 	width: 1200px;
 	margin:0 auto;
 }
 .case .case_bg{
 	background:#fff;
 	padding-bottom: 100px;
 }
 .case .case_bg h3{
 	font-size: 25px;
 	letter-spacing: 2px;
 	color: #333;
 }
 .case .case_bg h4{
 	font-size: 30px;
 	color:#B1B1B1;
 }
 .case_cnt{
 	height: 200px;
 	position: relative;
 	width: 1200px;
 	margin:0 auto;
 	margin-top: -75px;
 }
 .case_cnt .center{
 	overflow: hidden;
 	padding: 20px 0;
 }
 .case_cnt .center .hd{
 	position: absolute;
 	right: 0px;
 	top: -55px;
 }
 .case_cnt .center .hd li{
 	float: left;
 	margin: 0 5px;
 	font-size: 15px;
 	cursor: pointer;
 }
 .case_cnt .center .hd li.on{
 	color: #FF5519;
 	font-weight:bolder;
 }
 .case_cnt .center .hd li span{
 	color: #333;
 	font-weight: normal;
 	margin-left: 10px;
 }
 .case_cnt .center .bd ul{
 	height: 335px;
 }
 .case_cnt .center .bd ul li{
 	position: relative;
 	float: left;
 	margin-right: 45px;
 	width: 370px;
 	background:#fff;
 }
 .case_cnt .center .bd ul li .mask{
 	position: absolute;
 	background:#000;
 	top: 0;
 	left: 0;
 	width: 370px;
 	height: 265px;
 	opacity: 0;
 	filter:Alpha(opacity=0);
 	transition: all 0.3s;
 	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
 }
 .case_cnt .center .bd ul li strong{
 	display: block;
 	position: relative;
 	width: 50px;
 	height: 50px;
 	left: 50%;
 	top: 50%;
 	transform: translate(-50%,-50%);
 	background:url(../images/arrow_c.png);
 	opacity: 0;
 	filter:Alpha(opacity=0);
 	transition: all 0.3s;
 	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
 }
 .case_cnt .center .bd ul li:hover{
 	box-shadow: 3px 3px 4px #ccc;
 }
 .case_cnt .center .bd ul li:hover .mask{
	opacity: 0.6;
	filter:Alpha(opacity=60);
 }
 .case_cnt .center .bd ul li:hover .mask strong{
 	opacity: 1;
 	filter:Alpha(opacity=100);
 }
 .case_cnt .center .bd ul li img{
 	width: 370px;
 	height: 265px;
 }
 .case_cnt .center .bd ul li p{
 	height: 60px;
 	line-height: 60px;
 	padding: 0 25px;
 }
 .case_cnt .center .bd ul li span{
 	float: left;
 	font-size: 15px;
 }
 .case_cnt .center .bd ul li em{
 	font-style: normal;
 	font-size: 15px;
 	float: right;
 }

 .case_cnt .center .bd .page{
	position: relative;
	left: 50%;
	width: 340px;
	transform: translate(-50%);
	margin-top: 45px;
 }
 .case_cnt .center .bd .page a{
 	display: block;
 	height: 35px;
 	width: 120px;
 	margin:5px;
 	line-height: 35px;
 	text-align: center;
 	float: left;
 	background:#fff;
 	border:1px solid #ccc;
 }
 .case_cnt .center .bd .page a:hover{
 	background: #333333;
 	color: white;
 }
 .case_cnt .center .bd .page a.sPrev{
 	width: 90px;
 	background:#fff url(../images/arrow_pre.png) no-repeat center;
 }
  .case_cnt .center .bd .page a.sPrev:hover{
 	background:#333333 url(../images/arrow_pre_h.png) no-repeat center;
 }
 .case_cnt .center .bd .page a.sNext{
 	width: 90px;
 	background: #fff url(../images/arrow_next.png) no-repeat center;
 }
  .case_cnt .center .bd .page a.sNext:hover{
 	background:#333333 url(../images/arrow_next_h.png) no-repeat center;
 }

 /*新闻中心*/
   .news{
 	width: 100%;
 	min-height: 1000px;
 	z-index: -1;
 	background:#fff;
 }
 .news .center{
 	width: 1200px;
 	margin:0 auto;
 }
 .news .news_bg{
 	min-width: 1200px;
 	background:url(../images/news_bg.jpg) no-repeat center;
 	height: 400px;
 }
 .news .news_bg h3{
 	font-size: 25px;
 	letter-spacing: 2px;
 	color: #fff;
 	padding-top: 100px;
 }
 .news .news_bg h4{
 	font-size: 30px;
 	color:#fff;
 }
 .news_cnt{
 	height: 200px;
 	width: 1300px;
 	margin:0 auto;
 	margin-top: -125px;
 }
 .news_cnt .center{
 	padding: 0 50px;
 	width: 1200px;
 	background: #fff;
 	overflow: hidden;
 }
 .news_cnt .center .hd ul{
 	margin-top: 45px;
 	height: 35px;
 }
 .news_cnt .center .hd li{
 	float: left;
 	margin: 0 5px;
 	font-size: 15px;
 	cursor: pointer;
 	width: 130px;
 	text-align: center;
 	height: 35px;
 	line-height: 35px;
 	background: #E5E5E5;
 	border-radius: 5px;
 }
 .news_cnt .center .hd li.on{
 	background: #333333;
 	color: white;
 }
 .news_cnt .center .hd li span{
 	color: #333;
 	font-weight: normal;
 	margin-left: 10px;
 }
 .news_cnt .center .bd{
	margin-top: 45px;
 }
 .news_cnt .center .bd ul li{
 	position: relative;
 	float: left;
 	width: 370px;
 	background:#fff;
 	margin-right: 45px;
 	border-bottom: 2px solid #DCDCDC;
 }
 .news_cnt .center .bd ul li:hover{
 	border-bottom: 2px solid #FF5519;
 }
 .news_cnt .center .bd ul li .mask{
 	position: absolute;
 	background:#000;
 	top: 0;
 	left: 0;
 	width: 370px;
 	height: 265px;
 	opacity: 0;
	filter:Alpha(opacity=0);
 	transition: all 0.3s;
 	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
 }
 .news_cnt .center .bd ul li strong{
 	display: block;
 	position: relative;
 	width: 50px;
 	height: 50px;
 	left: 50%;
 	top: 50%;
 	transform: translate(-50%,-50%);
 	background:url(../images/arrow_c.png);
 	opacity: 0;
	filter:Alpha(opacity=0);
 	transition: all 0.3s;
 	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
 }
 .news_cnt .center .bd ul li:hover .mask{
	opacity: 0.6;
	filter:Alpha(opacity=60);
 }
 .news_cnt .center .bd ul li:hover .mask strong{
 	opacity: 1;
 	filter:Alpha(opacity=100);
 }
 .news_cnt .center .bd ul li img{
 	width: 370px;
 	height: 265px;
 }
.news_cnt .center .bd ul li div h3{
	font-weight: normal;
	margin: 10px 0;
}
.news_cnt .center .bd ul li div p{
	font-size: 14px;
	color: #666;
	line-height: 25px;
}
.news_cnt .center .bd ul li div span{
	font-size: 14px;
	color: #666;
	display: block;
	margin: 20px 0;
}
 .news_cnt .center .bd .page{
	position: relative;
	left: 50%;
	width: 340px;
	transform: translate(-50%);
	margin-top: 50px;
 }
 .news_cnt .center .bd .page a{
 	display: block;
 	height: 35px;
 	width: 120px;
 	margin:5px;
 	line-height: 35px;
 	text-align: center;
 	float: left;
 	background:#fff;
 	border:1px solid #ccc;
 }
 .news_cnt .center .bd .page a:hover{
 	background: #333333;
 	color: white;
 }
 .news_cnt .center .bd .page a.sPrev{
 	width: 90px;
 	background:url(../images/arrow_pre.png) no-repeat center;
 }
  .news_cnt .center .bd .page a.sPrev:hover{
 	background:#333333 url(../images/arrow_pre_h.png) no-repeat center;
 }
 .news_cnt .center .bd .page a.sNext{
 	width: 90px;
 	background:url(../images/arrow_next.png) no-repeat center;
 }
  .news_cnt .center .bd .page a.sNext:hover{
 	background:#333333 url(../images/arrow_next_h.png) no-repeat center;
 }

 /*合作伙伴*/
  .link{
 	width: 100%;
 	height: 280px;
 	z-index: -1;
 }
 .link .center{
 	width: 1200px;
 	margin:0 auto;
 	position: relative;
 	overflow: hidden;
 }
 .link .center p.line{
 	position: absolute;
 	top: 17px;
 	left: 120px;
 	width: 100%;
 	height: 1px;
 	background: #ccc;
 }
 .link .center h3{
 	font-size: 25px;
 	letter-spacing: 2px;
 	color: #333;
 }
 .link .center h4{
 	font-size: 30px;
 	color:#B1B1B1;
 }
 .link .center div.link_logo{
 	margin-top: 40px;
 }
 .link .center div.link_logo div.page{
 	position: absolute;
 	top: 30px;
 	right: 0;
 }
 .link .center div.link_logo div.page a{
 	display: block;
 	float: left;
 	width: 35px;
 	height: 25px;
 	border: 1px solid #ccc;
 	margin-left: 10px;
 }
 .link .center div.link_logo div.page a.prev{
 	background:#9A9A9A url(../images/arrow_sl.png) no-repeat center center;
 }
  .link .center div.link_logo div.page a.next{
 	background:#9A9A9A url(../images/arrow_sr.png) no-repeat center center;
 }
  .link .center div.link_logo div.page a.prev:hover{
 	background:#333333 url(../images/arrow_sl.png) no-repeat center center;
 }
  .link .center div.link_logo div.page a.next:hover{
 	background:#333333 url(../images/arrow_sr.png) no-repeat center center;
 }
 .link .center div.link_logo ul{
 	width: 2000px;
 }
 .link .center div.link_logo ul li{
 	float: left;
 	width: 183px;
 	margin-right: 18px;
 	border:1px solid #ccc;

 }
 .link .center div.link_logo ul li img{
 	width: 183px;
 }