@charset "utf-8";
/* CSS Document */
/*全局定义参数*/
body {
	margin:0px auto;/*四个值为：上，右，下，左*/
	font-size:12px;
	font-family:"宋体";
	line-height:20px;
	background:url(../images/bg.jpg) repeat-y  center #F6F6F6;
}
form {
	margin:0px;
	padding:0px;
}
ul {
	margin:0px;
	padding:0px;
	list-style:none;
}
a,a:link,a:visited {color:#573709; text-decoration:none;}
a:hover {color:#573709; text-decoration:underline;}
a:active {color:#573709; text-decoration:none;}

img{border:none;}
.f_left{float:left;}
.f_right{float:right;}
.w100 {width:100%; padding:0px; margin:0px; overflow:hidden;}

/*头部CSS*/
.top {
	width:980px;
	padding:0px;
	margin:0px auto;
	overflow:hidden;
	background:url(../images/top_bg.jpg) repeat-x;
}
.top_logo {/*头部Logo*/
	padding:0px;
	margin:0px;
	overflow:hidden;
}
.top_column { /*导航栏*/
	width:960px;
	padding:0px;
	margin:0px auto;
	overflow:hidden;
	background:url(../images/menu.jpg) no-repeat;
}
/*.top_column li {float:left;text-align:center;position:relative;display:block;font-size:12px; font-weight:bold;  line-height:35px; margin:0px; width:85px; color:#4D4D4D;}
.top_column li a,.top_column li a:visited {color:#4D4D4D; text-decoration:none;}
.top_column li a:hover {color:#4D4D4D; text-decoration:none; display:block;}*/

/*内容部分CSS*/
.center {
	width:960px;
	padding:0px 0px 5px 0px;
	margin:0px auto;
	overflow:hidden;
}
.center_l {/*左边内容*/
	width:203px;
	padding:0px;
	margin:0px;
	overflow:hidden;
}
.center_r {/*右边内容*/
	width:744px;
	padding:0px;
	margin:0px auto;
	overflow:hidden;
}

/*底部CSS*/
.bottom_bg {
	width:100%;
	padding:0px;
	margin:0px;
	overflow:hidden;
}
.bottom {
	width:960px;
	padding:0px;
	margin:0px auto;
	overflow:hidden;
}

/*点击放大产品展示CSS*/
.pro {/*单个产品总框*/
	width:166px;
	padding:10px 11px 10px 9px;
	margin:0px;
	overflow:hidden;
}
.pro_img {/*产品图片*/
	width:145px;
	height:102px;
	padding:5px 8px 8px 9px;
	margin:0px;
	overflow:hidden;
	border-left:1PX #ECECEE solid;
	border-right:1PX #ECECEE solid;
	text-align:center;
}
/*.pro_img img {max-width:160px; height:auto; width:expression(this.width > 160 ? "160px" : this.width);}
*/.pro_test {/*产品名称*/
	width:164px;
	height:24px;
	line-height:24px;
	padding:0px;
	margin:0px;
	overflow:hidden;
	text-align:center;
	background:url(../images/p_bottom.jpg) no-repeat left center;
}
.pro_test a{color:#555; text-decoration:none;}
.pro_test a:hover{color:#555; text-decoration:underline;}
.page {/*底部分页CSS*/
	border-top:1px dotted #999999;
	color:#373737;
	line-height:25px;
	margin:0;
	overflow:hidden;
	padding:10px 0;
	text-align:center;
	width:100%;
}


/*新闻版面CSS*/
.news_t {
	width:714px;
	padding:0px;
	margin:0px auto;
	overflow:hidden;
}
.news_t li{text-align:left;position:relative;display:block;list-style:none; line-height:26px; margin:0px; padding:4px 0px 0px 15px; border-bottom:1px dotted #373737; background:url(../images/li_green.jpg) no-repeat left center;}
.news_t li a{color:#373737; text-decoration:none;}
.news_t li span{float:right; color:#666;}

.news_t1 {
	width:720px;
	padding:0px;
	margin:0px;
	overflow:hidden;
}
.news_t1 li{float:left; text-align:left;position:relative;display:block;list-style:none; line-height:26px; margin:0px 8px; padding:0px 0px 0px 10px; width:330px; border-bottom:1px dotted #573709; background:url(../images/ico03.jpg) no-repeat left center;}
#nav {
	list-style-type:none;
	padding:0px;
	margin:0px;
	
}
#nav a {
	display:inline;
	text-align:center;
	font-size:12px;
}
#nav a:link {
	text-decoration:none;
}
#nav a:visited {
	text-decoration:none;
}
#nav a:hover {
	text-decoration:none;
}
#nav li {
	padding:0px;
	margin:0px;
	float:left;
	width:85px;
	
}
#nav li a {
	text-align:center;
	color:#4D4D4D;
	font-weight:bold;
	font-size:12px;
	padding:0px;
	line-height:35px;
	display:block;
}
#nav li a:hover {
	text-align:center;
	background:url(../images/mouse_on.jpg) no-repeat 7px center;
	font-weight:bold;
}
#nav li ul { 
	list-style-type: none;
	text-align:left;
	left: -999em; 
	position: absolute;
	margin:0px; 
	padding:0px;
	width:85px;
}
#nav li ul li{
	float:left;
	padding:5px 0px 0px 0px;
	margin:0px;
	display:block;
	text-align:center; 
	width:85px;
	background:none;
	background-color:#FEFEFE;
	border-bottom:1px #999 solid;
	
}    
#nav li ul li:hover{
	background-color:#3196c0;}         
#nav li ul li a{color:#4D4D4D;text-align:center; padding:0px; font-size:12px;line-height:25px;}  
#nav li ul li a:link {color:#4D4D4D; text-decoration:none;text-align:center;padding:0px; }                                                               
#nav li ul li a:hover {color:#4D4D4D;text-decoration:none;text-align:center;background-image:none;padding:0px; }

#nav li:hover ul {left: auto;}
#nav li.sfhover ul {left: auto;}