@charset "utf-8";
/* CSS Document */
/*全局定义参数*/
body {
	margin:0px 0px 0px 0px;/*四个值为：上，右，下，左*/
	padding:0px;
	font-size:12px;
	line-height:20px;
	color:#555;
	font-family:Verdana;
}
form {
	margin:0px;
	padding:0px;
}
ul {
	margin:0px;
	padding:0px;
	list-style:none;
}
img{
	border:none;}
a,a:link,a:visited {color:#555; text-decoration:none;}
a:hover {color:#3697e4; text-decoration:none;}
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:1100px;
	padding:0px;
	margin:11px auto 0;
	overflow:hidden;}
.top_logo {/*头部Logo*/
	width:561px;
	height:63px;
	float:left;
	padding:0px;
	margin:8px 0 0 15px;
	overflow:hidden;
}
.top_nav{
	width:100%;
	background:url(../images/menu.jpg) repeat-x center top;
	height:67px;
	padding:0;
	margin-top:20px;
	overflow:hidden;}
.top_column {
	width:1100px;
    margin: 0 auto;
	background: url(../images/tiao.jpg) no-repeat right center;
    overflow: hidden;
    padding:0;
	height:67px;
}
.top_column ul li {
	text-align:center;
	display:inline;
	float:left;
	width:110px;
	line-height:67px;
	background:url(../images/tiao.jpg) no-repeat left center;
	margin:0px;
	padding:0;
	font-size:14px;
}
.top_column  li a {
	display:block;
	color:#333;
	text-decoration:none;}
.top_column li a:hover {
	width:110px;
	display:inline-block;
	text-align:center;
	color:#fff;
	background:url(../images/hover.jpg) no-repeat bottom right;
}
/*内容部分CSS*/
.center {
	width:100%;
	padding:0px;
	margin:0 auto;
	overflow:hidden;
}
.ny_cen {
	width:1100px;
	padding:0px;
	margin:20px auto;
	overflow:hidden;}
.center_l {/*左边内容*/
	width:230px;
	float:left;
	padding:0px;
	margin:0;
	overflow:hidden;
}
.center_r {/*右边内容*/
	width:820px;
	padding:0px;
	margin:0px;
	overflow:hidden;
	float:right;
}

/*底部CSS*/
.bottom_bg {
	width:100%;
	min-height:165px;
	padding:0px;
	background:#191919;
	margin:0px;
	overflow:hidden;}
.bottom {
	width:1100px;
	padding-top:33px;
	margin:0 auto;
	overflow:hidden;
	line-height:24px;
	color:#c5c5c5;}
.bottom a{
	color:#c5c5c5;}
.copy h1,.copy h2{
	display:inline;
	color:#c5c5c5;}

/*点击放大产品展示CSS*/
.pro {/*单个产品总框*/
	width:202px;
	padding:0px 8px;
	margin:0px;
	float:left;
	overflow:hidden;
}
.pro_img {/*产品图片*/
	width:200px;
	height:200px;
	border:1px #dfdfdf solid;
	padding:0px;
	margin:0px;
	overflow:hidden;}
.pro_img:hover{
	border:1px solid #3697e4;}
.pro_test {/*产品名称*/
	width:202px;
	height:50px;
	line-height:50px;
	padding:0px;
	margin:0px;
	overflow:hidden;
	text-align:center;
	font-size:14px;}
.pro_test a:hover{
	color:#3697e4;}
.pro2 {/*单个产品总框*/
	width:187px;
	padding:0px 8px;
	margin:0px;
	float:left;
	overflow:hidden;
}
.pro2_img {/*产品图片*/
	width:185px;
	height:185px;
	border:1px #dfdfdf solid;
	padding:0px;
	margin:0px;
	overflow:hidden;}
.pro2_img:hover{
	border:1px solid #3697e4;}
.pro2_test {/*产品名称*/
	width:187px;
	height:50px;
	line-height:50px;
	padding:0px;
	margin:0px;
	overflow:hidden;
	text-align:center;
	font-size:14px;}
.pro2_test a:hover{
	color:#3697e4;}
.pro3_img {/*产品图片*/
	width:238px;
	height:238px;
	border:1px #d5d5d5 solid;
	padding:0px;
	margin:0px;
	overflow:hidden;
	text-align:center;
}
.pro3_img:hover{
	border:1px solid #34a12c;}
.pro3_test {/*产品名称*/
	width:240px;
	height:60px;
	line-height:60px;
	padding:0px;
	margin:0px;
	overflow:hidden;
	text-align:center;
	font-size:14px;}
.page {
	width:100%;
	margin:0px auto;
	overflow:hidden;
	padding:26px 0px 0px 0px;
	line-height:25px;
	text-align:center; 
	clear:both;
}
 

/*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 {
	padding:0px;
	margin:0px;
	overflow:hidden;
}
.news_t li{
	padding:20px 0px;
	border-bottom:1px dotted #c8c8c8;
	overflow:hidden;}
.news_t .date{
	float:left;
	font-family: Verdana;
	width:70px;
	height:50px;
	padding:5px 10px 5px 0px;
	text-align:center;
	background:url(../images/news_date.gif);}
.news_t .date span{
	font-size:14px;
	font-weight:bold;
	}
.news_t .text{
	float:left;
	text-align:left;
	margin:0px;
	line-height:20px;
	padding-left:30px;}
.news_t .text span a{
	font-size:14px;
	font-weight:bold;
	text-decoration:none;}
.news_t .text span a:hover,.red a{
	color:#0068b7;}
.shownews_title{
	line-height: 24px;
	text-align: center;
	padding: 10px 0px 15px 0px;
	margin: 0px 0px 15px 0px;
	border-bottom: 1px dotted #c8c8c8;}
.shownews_title h1{
	font-size:16px;
	font-weight:bold;}