/* 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:20px;
	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:#333; text-decoration:none;}
a:hover {color:#666; text-decoration:underline;}
a:active {color:#666; 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:977px;
	padding:0px;
	margin:0px auto;
	overflow:hidden;
}
.top_logo {/*头部Logo*/
	width:709px;
	padding:0px;
	margin:0px;
	overflow:hidden;
}
.top_column { /*导航栏*/
	width:977px;
	padding:0px;
	margin:0px;
	clear:both;
	overflow:hidden;
	background:url(../images/dh-bg.jpg);
}
.top_column ul{margin:0px 0px 0px 20px; padding:0px;}
.top_column li {
	text-align:left;
	position:relative;
	display:block; 
	line-height:20px; 
	list-style-type:none; 
	font-size:12px; 
	font-family:Arial; 
	font-weight:bold; 
	padding:15px 12px 15px 10px; 
	margin:0px; float:left;
}
.top_column li a,.top_column a:visited,.top_column a:hover{ color:#FFF; text-decoration:none;}
/*内容部分CSS*/
.center {
	width:977px;
	padding:14px 0px 0px 0px;
	margin:0px auto;
	overflow:hidden;
}
.center_l {/*左边内容*/
	width:237px;
	padding:0px;
	margin:0px;
	overflow:hidden;
}
.center_r {/*右边内容*/
	width:726px;
	padding:0px;
	margin:0px;
	overflow:hidden;
}

/*底部CSS*/
.bottom_bg {
	width:100%;
	padding:0px;
	margin:0px;
	background:url(../images/bg-3.jpg) repeat-x top #222;
}
.bottom {
	width:937px;
	padding:10px 20px 10px;
	margin:0px auto;
	overflow:hidden;
	color:#B3B3B3;
	background:url(../images/bg-3.jpg) repeat-x top #222;
}
.bottom a{ color:#fff; text-decoration:underline;}
/*点击放大产品展示CSS*/
.pro {/*单个产品总框*/
	width:155px;
	height:190px;
	padding:0px 12px 15px 12px;
	margin:0px;
	overflow:hidden;
}
.pro_img {/*产品图片*/
	width:155px;
	height:149px;
	padding:0px;
	margin:0px;
	overflow:hidden;
	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:155px;
	height:40px;
	line-height:20px;
	font-weight:bold;
	color:#666666;
	padding:0px;
	margin:0px;
	overflow:hidden;
	clear:both;
	text-align:left;
}
.pro_test span{ font-weight:normal;}
.page {/*底部分页CSS*/
	width:700px;
	border-top:1px #ccc dashed;
	padding:0px;
	margin:0px auto;
	overflow:hidden;
	line-height:40px;
	clear:both;
	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;
	color:#000;
}
.news_t li{
	text-align:left;
	position:relative;
	display:block;
	font-size:12px;
	height:29px;
	border-bottom:1px #ccc dotted;
	line-height:29px;
	font-family:Arial;
	padding:0px;
	margin:0px;
	color:#000;
	list-style-type: none;
}
.news_t li span{ float:right;}
#page{
	text-align:center;
}
#showproduct_title {
	text-align:center;
	font-size:24px;
	padding:20px 0 0 0;
	font-weight:900;
}

/*.page {底部分页CSS
	width:740px;
	border-top:1px #999 dotted;
	padding:0px;
	margin:0px;
	overflow:hidden;
	line-height:25px;
	text-align:center;
}*/