body {
	font-size:12px;
	line-height:1.8em;
	color:#666;
	font-family:Verdana, Arial, Helvetica, sans-serif, Tahoma;
	background-color:#fff;
	background:url(../images/bj.jpg) repeat-x top;
}
* {
	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;
   padding:0px 5px;
   width:980px;
}
.top{
	height:107px;
    width:980px;
}
.menu{
	margin-top:8px;
	height:45px;
	width:980px;
}
.menu ul{ width:1000px; overflow:hidden; float:left;}
.menu ul li{ overflow:hidden; float:left;}
#content{
   margin:0 auto;
   overflow:hidden;
   padding:0px 5px;
   width:980px;
   background:url(../images/ct_bj.jpg) top repeat-y;
}
.gg{
	background:url(../images/gg_bj.jpg) top no-repeat;
    height:42px;
    line-height:42px;
	padding-left:75px;
	width:905px;
}
.gg_y{ height:18px;}
.ct{
	padding:0px 10px;
    width:960px;
}
.zuo{
	width:180px;
    margin-bottom:35px;
}
.you{
	width:760px;
    margin-left:20px;
}
.hd1{ height:35px;}
.hd2{ height:36px;}
.nr2{
	border:1px solid #c7e4f4;
    background-color:#f3f8fc;
	width:160px;
	background:url(../images/nr2_bj.jpg) no-repeat;
    height:145px;
	padding:88px 9px 15px 9px;
}
.hd3{ height:36px;}
.nr3{
	border:1px solid #c7e4f4;
    background-color:#f3f8fc;
	width:172px;
	padding:8px 3px 14px 3px;
	height:152px;
}
.banner{
	width:750px;
    height:322px;
    padding:5px;
	background-color:#ddeef6;
}
.about{ width:400px;}
.news{
	width:340px;
    margin-left:20px;
}
.hd4{ height:45px;}
.nr4{
	overflow:hidden;
	margin-top:20px;
    height:176px;
	line-height:22px;
}
.nr4 img{ padding-right:10px;
}
.nr5{
	margin-top:20px;
    height:176px;
	line-height:26px;
	overflow:hidden;
}
.nr5 li a:hover{ color:#f5141b;}
.product{ margin-top:20px;}
.nr6{ height:227px;
margin-top:12px;}
.link{ height:50px;
}
.link span{
	font-size:14px;
    font-weight:bold;
    color:#333;
}
#ct_d{
   margin:0 auto;
   overflow:hidden;
   height:30px;
   width:990px;}
#foot{
	background:url(../images/ft_bj.jpg) repeat-x top;
    height:161px;
}
.menu_ft{
   margin:0 auto;
   overflow:hidden;
   width:980px;
   background:url(../images/menu_ftbj.jpg) no-repeat bottom;
   height:40px;
   padding-top:27px;
   text-align:center;
   color:#FFF;
  }
.menu_ft a,.menu_ft a:visited{color:#FFF;}
.menu_ft a:hover{ color:#CCC;}
.ft{
   margin:0 auto;
   overflow:hidden;
   width:980px;
   height:74px;
   padding-top:20px;
   text-align:center;
   color:#FFF;
  }
.ft a,.ft a:visited{color:#FFF;}
.ft a:hover{ color:#CCC;}
.zuo_n{
	width:185px;
    margin-bottom:35px;
	margin-top:15px;
}
.you_n{
	width:755px;
    margin-left:20px;
	margin-top:15px;
}
.hd1_n{
	height:35px;
    background: url(../images/hd1_n.jpg) no-repeat;
	line-height:35px;
	font-size:14px;
	font-weight:bold;
	color:#014784;
	padding-left:50px;
}

.nr1_n{
   width:185px;
   padding:10px 0px 400px 0px;
   font-weight:bold;
   background:url(../images/nr1_n.jpg) repeat-y top;
}
.nr1_n li{
	background:url(../images/nr1_nbj.jpg) no-repeat top;
    height:28px;
	line-height:25px;
}
.nr1_n li a,.nr1_n li a:visited{
	color:#7baac7;
	padding-left:20px;
	height:28px;
	line-height:25px;
	display:block;
}
.nr1_n li a:hover{
	color:#c8dae8;
    font-weight:bold;
	background:url(../images/nr1_nbjh.jpg) no-repeat top;
	display:block;
}
.hd2_n{
	height:30px;
    background-color:#d4dde4;
    line-height:30px;
	padding-left:10px;
}
.nr2_n{
	background-color:#f0f4f7;
    margin-top:10px;
    padding:10px;
    width:735px;
}
.nr3_n{
   width:185px;
   padding:10px 0px 400px 0px;
   background:url(../images/nr1_n.jpg) repeat-y top;
}
.nr3_n li{
	background:url(../images/nr1_nbj.jpg) no-repeat top;
    height:28px;
	line-height:25px;
}
.nr3_n li a,.nr3_n li a:visited{
	color:#003463;
	padding-left:40px;
	height:28px;
	line-height:25px;
	display:block;
}
.nr3_n li a:hover{
	color:#003463;
	text-decoration:underline;

}
.sel {
	padding-left:20px;
	font-weight:bold;
	color:#7baac7;
}

.sel a{
	padding-left:20px;
	font-weight:bold;
	color:#7baac7;
}
.sel a:link,.sel a:visited{
	padding-left:20px;
	font-weight:bold;
	color:#7baac7;
	display:block;
}