body {
	font-size:12px;
	line-height:1.8em;
	color:#666;
	font-family:Verdana, Arial, Helvetica, sans-serif, Tahoma;
	background-color:#fff;
}
* {
	margin:0;
	padding:0;
}
img {
	border:0;
}
input, textarea, select {
	font-family:Verdana, Arial, Helvetica, sans-serif, Tahoma;
	font-size:12px;
}
li {
	list-style:none;
}
.l {
	float:left;
}
.r {
	float:right;
}
.c {
	clear:both;
}
.t_c {
	text-align: center;
} 
.t_l {
	text-align:left;
}
.t_r {
	text-align:right;
}
a, a:visited {
	color:#646464;
	text-decoration:none;
}
a:hover {
	color: #0282d0;
}

#head{
	margin:0 auto;
   overflow:hidden;
   background:url(../images/bj.jpg) repeat-x;

}

.top{
	margin:0 auto;
    overflow:hidden;
	height:30px;
	width:1200px;
	line-height:30px;
}
.z{ 
   color:#666;
   width:1000px;
  }
.z1{ 
   color:#666;
   width:200px;
   text-align:right;
}
.z1 a,.z1 a:visited{ 
   color:#666;
}
.z1 a:hover{
	color:#666;
	text-decoration:underline;
}
.logo{
	margin:0 auto;
    overflow:hidden;
	height:119px;
	width:1200px;
}
.menu{
	margin:0 auto;
    overflow:hidden;
	height:46px;
	width:1200px;
}
.menu li{
	float:left;
	background:url(../images/menu_x.jpg) no-repeat right;
}
.menu  li a,.menu li a:visited{
    font-size:16px;
	font-weight:bold;
    line-height:46px;
	width:133px;
	display:block;
	color:#fff;
    text-decoration:none;
	height:46px;
	text-align:center;
}
.menu li a:hover{
    height:46px;
	color:#005098;
	background:url(../images/menu_bj.jpg) no-repeat center;
}
.menu li.sel a,.menu li.sel a:visited{
	height:46px;
	color:#005098;
	background:url(../images/menu_bj.jpg) no-repeat center;
}
.banner{
	width:100%;
    height:400px;
}
#content{
   margin:0 auto;
   overflow:hidden;
}
.news{
	background:url(../images/news_bj.jpg) repeat-x;
    height:46px;
}
.news1{
	height:46px;
	line-height:46px;
	margin:0 auto;
    overflow:hidden;
	width:1050px;
	background:url(../images/news.jpg) no-repeat left;
	padding-left:150px;
}
.product{ 
    background:#eff0f2;
	padding:30px 0px 60px 0px;
}
.hd1{ 
    margin:0 auto;
    overflow:hidden;
	height:80px;
	width:1200px;
}
.nr1{
	margin:0 auto;
    overflow:hidden;
	width:1200px;
	padding-top:32px;
}
.about{
	margin:0 auto;
    overflow:hidden;
	width:1200px;
}
.hd2{
	margin-top:35px;
    height:80px;
	
}
.nr2{
	margin:27px 0px 45px 0px;
	height:200px;
	font-size:16px;
	line-height:30px;
	font-family:"΢ÈíÑźÚ";
}
.nr2 img{ margin-right:40px;}
.ct{
	margin:0 auto;
    overflow:hidden;
	width:1200px;
}
.case{
	width:390px;
}
.gzyl{
	width:390px;
    margin-left:15px;
}
.contact{
	width:390px;
	margin-left:15px;
}
.hd3{
	background:url(../images/hd3.jpg) no-repeat;
	height:44px;
	line-height:44px;
	text-align:right;
	font-size:14px;
}
.hd3 a:hover{
	color:#008ce9;
}
.nr3{ 
    margin-top:18px;
}
.hd4{
	background:url(../images/hd4.jpg) no-repeat;
	height:44px;
	line-height:44px;
	text-align:right;
	font-size:14px;
}
.hd4 a:hover{
	color:#008ce9;
}
.nr4{ 
    margin-top:10px;
	height:178px;
	font-size:14px;
}
.nr4 li{ line-height:28px;}
.hd5{
	background:url(../images/hd5.jpg) no-repeat;
	height:44px;
	line-height:44px;
	text-align:right;
	font-size:14px;
}
.hd5 a:hover{
	color:#008ce9;
}
.nr5{ 
    margin-top:18px;
	background:url(../images/nr5.jpg) no-repeat bottom right;
	height:170px;
	line-height:28px;
	font-size:14px;
}
#foot{
	margin-top:40px;
    background:#2b2b2b;
    height:126px;
}
.ft{
	margin:0 auto;
    overflow:hidden;
	width:1200px;
}
.ft1{
    background:url(../images/ft_bj.jpg) no-repeat;
	height:56px;
	padding:40px 0px  30px 620px;
	color:#b3b2b2;
}
.ft1 a,.ft1 a:visited{
	color:#b3b2b2;
}
.ft1 a:hover{
	color:#fff;
}





.ct_n{
   margin:0 auto;
   overflow:hidden;
   width:1200px;
}
.left{
	width:240px;
    margin-top:20px;
}
.right{
	width:930px;
    margin-top:20px;
	margin-left:30px;
}
.hd1_n{
	background:url(../images/hd1_n.jpg) no-repeat;
	color:#fff;
	height:48px;
	line-height:43px;
	text-align:center;
	font-size:24px;
	font-family:"΢ÈíÑźÚ";
}
.nr1_n{
    line-height:24px;
	background:#fff;
	margin-top:10px;
}
.nr1_n li{ 
    background:#f1eeee;
    height:35px;
	line-height:35px;
	font-size:14px;
	margin-bottom:1px;
	text-align:center;
}
.nr1_n li a,.nr1_n li a:visited{
	color:#666666;
}
.nr1_n li a:hover{
	color:#dd1106;
}
.hd2_n{
	background:url(../images/hd1_n.jpg) no-repeat;
	color:#fff;
	height:48px;
	line-height:43px;
	text-align:center;
	font-size:24px;
	font-family:"΢ÈíÑźÚ";
	margin-top:20px;
}
.nr2_n{
	border:1px solid #dcdcdc;
    padding:10px;
}
.hd3_n{
    background:url(../images/hd3_n.jpg) no-repeat center left;
    height:47px;
    line-height:47px;
    font-size:14px;
    padding-left:20px;
	border-bottom:1px solid #e0e0e0;
}
.nr3_n{ 
    padding:20px 0px;
}