/* CSS Document */
/*全局定义参数*/
body {
	margin:0px 0px 0px 0px;/*四个值为：上，右，下，左*/
	font-size:12px;
	line-height:21px;
	background:url(../images/bg.jpg) repeat-x;
}
form {
	margin:0px;
	padding:0px;
}
ul {
	margin:0px;
	padding:0px;
	list-style:none;
}
a,a:link,a:visited {color:#323232; text-decoration:none;}
a:hover {color:#323232; text-decoration:underline;}
a:active {color:#323232; text-decoration:none;}

.f_left{float:left;}
.f_right{float:right;}
.w100 {width:100%; padding:0px; margin:0px; overflow:hidden;}

/*头部CSS*/
.top {
	width:1003px;
	padding:0px;
	margin:0px auto;
	overflow:hidden;
}
.top_logo {/*头部Logo*/
	width:372px;
	padding:0px;
	margin:0px;
	overflow:hidden;
}
.top_column { /*导航栏*/
	width:616px;
	height:86px;
	padding:0px 0px 0px 15px;
	margin:0px;
	overflow:hidden;
	background:url(../images/index_02.jpg) no-repeat;
}
.top_column li {text-align:center;position:relative;display:block;font-size:12px; font-weight:bold; line-height:42px; font-family:"宋体"; padding:0px; margin:0px; float:left; color:#FFF;}
.top_column li a:link,.top_column li a:visited { color:#FFF;}
.top_column li a:hover { color:FFF;}
.top_column li a:active { color:#FFF;}
/*内容部分CSS*/
.center {
	width:976px;
	padding:0px 12px 18px 12px;
	margin:0px auto;
	overflow:hidden;
}
.center_l {/*左边内容*/
	width:246px;
	padding:0px;
	margin:0px;
	overflow:hidden;
}
.center_r {/*右边内容*/
	width:720px;
	padding:0px;
	margin:0px auto;
	overflow:hidden;
}

/*底部CSS*/
.bottom_bg {
	width:100%;
	clear:both;
	padding:0px;
	margin:0px;
	height:90px;
	color:#333;
	background:url(../images/index_14.jpg) top center repeat-x;
}
.bottom {
	width:953px;
	padding:15px 20px 0px 30px;
	margin:0px auto;
	overflow:hidden;
}

/*点击放大产品展示CSS*/
.pro {/*单个产品总框*/
	width:138px;
	height:145px;
	padding:0px 21px 0px 21px;
	margin:0px;
	overflow:hidden;
}
.pro_img {/*产品图片*/
	width:138px;
	height:109px;
	padding:0px;
	margin:0px;
	overflow:hidden;
	text-align:center;
}
.pro_img img {max-width:138px; height:auto; width:expression(this.width > 138 ? "138px" : this.width);}
.pro_test {/*产品名称*/
	width:138px;
	height:30px;
	line-height:30px;
	padding:0px;
	margin:0px;
	overflow:hidden;
	text-align:center;
}
.page {/*底部分页CSS*/
	width:720px;
	padding:0px;
	margin:0px;
	overflow:hidden;
	line-height:40px;
	text-align:center;
}
.page_n{/*底部分页CSS*/
	width:680px;
	padding:0px;
	margin:0px;
	overflow:hidden;
	line-height:40px;
	text-align:center;
}

/*产品左大右小展示CSS*/
.pro_l {
	width:480px;
	padding:0px 5px 0px 5px;
	margin:0px;
	overflow:hidden;
}
.pro_l_photo {
	width:480px;
	padding:0px;
	margin:0px;
	overflow:hidden;
	text-align:center;
}
.pro_l_photo img {max-width:480px; height:auto; width:expression(this.width > 480 ? "480px" : this.width);}
.pro_l_info {
	width:460px;
	padding:0px 10px 0px 10px;
	margin:0px;
	overflow:hidden;
	text-align:left;
}
.pro_r {
	width:250px;
	padding:0px;
	margin:0px;
	overflow:hidden;
}
.pro_r_photo {
	width:115px;
	padding:0px 8px 0px 0px;
	margin:0px;
	overflow:hidden;
}
.pro_r_photo_img {
	width:115px;
	height:115px;
	border:1px solid #CCC;
	padding:0px;
	margin:0px;
	overflow:hidden;
	text-align:center;
}
/*.pro_r_photo_img img {max-width:115px; height:auto; width:expression(this.width > 115 ? "115px" : this.width);}
*/.pro_r_photo_name {
	width:117px;
	padding:0px;
	margin:0px;
	overflow:hidden;
	line-height:25px;
	text-align:center;
}
.pro_r_page {
	width:250px;
	border-top:1px #999 dotted;
	padding:0px;
	margin:0px;
	overflow:hidden;
	line-height:25px;
	text-align:center;
}

/*新闻版面CSS*/
.news_t {
	width:680px;;
	padding:0px;
	margin:0px auto;
	overflow:hidden;
}
.news_t li{text-align:left; display:block;font-size:12px;height:29px; border-bottom:1px #999999 dotted; line-height:29px;  padding:0px; margin:0px;}
.news_t li span{ float:right;}