@charset "utf-8";
/* CSS Document */

body{ margin:0; padding:0; font-family:"微软雅黑"; background:#f5f5f5; font-size:14px; color:#272727; line-height:26px;}
body,ul,h3,h4,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select{margin:0;padding:0}
li{list-style:none}
img{border:0;vertical-align:middle}
table{border-collapse:collapse;border-spacing:0}
a{ color:#0db2f0; text-decoration:none;}
a:hover{color:#0db2f0; text-decoration: none;}
.hight20{clear:both; height:15px; width:auto;}
.hight30{clear:both; height:30px; width:auto;}
.hight25{clear:both; height:25px; width:auto;}
.hight21{clear:both; height:21px; width:auto; }
.hight45{clear:both; height:45px; width:auto;}
.hight10{clear:both; height:10px; width:auto;}

.top_banner{ width:auto; margin:auto; background:url(../../img_zt/3/top_bg.jpg) repeat-x; height:433px; text-align:center; overflow:hidden;}
	.services{ width:1000px; margin:auto; height:530px;}
		.services_sp{ float:left; padding-left:60px; width:320px;}
		.services_wz{ float:right; width:615px;}
			.services_wz_wz{ width:426px; float:right; color:#000000; line-height:10px;}
				.services_nav{ font-size:22px; font-weight:bold; color:#272727; text-transform:uppercase; height:50px; line-height:50px;}
				.services_wz_ul{ background:url(../../img_zt/3/service_bg.png)0 15px no-repeat; padding-left:26px; padding-top:13px;}
				.services_wz_ul li{ display:block; margin-bottom:33px; line-height:22px; font-weight:400; color:#000;}
			.services_wz_mg{ width:178px; float:left;}
.service_kk{ width:auto; background: url(../../img_zt/3/service_bg.jpg) center repeat-y; height:265px;}
	.service_kk_cont{ width:1000px; margin:auto; padding-left:180px; height:260px;}
		.service_kk_mg{width:194px; float:right;}
		.service_kk_wz{ width:780px; float:left;}
			.service_kk_wzmg{ float:left; padding-top:30px; width:360px;}
			.service_kk_wz ul{ width:405px; float:right; padding-top:34px;}
				.service_kk_wz ul li{ line-height:18px; font-size:14px; margin-bottom:26px; margin-top:3px;color:#383838;}
	.sp{ width:322px; height:299px; background:url(../../img_zt/3/shiping_bg.jpg) no-repeat;}
		.sp_cont{ height:193px; width:263px; color:#FFF; text-align:left;  margin-left:26px;}
		.sp_aa{ padding-left:10px;}
		
		
.gaoya{ width:1000px; margin:auto; background:url(../../img_zt/3/jiegou_bg.png) right no-repeat; height:375px;}		
.Principles{ width:1000px; margin:auto; background:url(../../img_zt/3/jiegou_bg.png) right no-repeat; height:375px;}
	.Principles_mg{ width:447px; float:left; padding-top:13px;}
	.Principles_wz{ width:420px;  float:right; padding-right:36px;}
.centrifuge{ height:760px; background:url(../../img_zt/3/centrifuge.png) left 14px no-repeat; width:1000px; margin:auto}
	.centrifuge_list{ width:520px; float:right;}
		.centrifuge_list_p{ padding-left:8px; padding-top:5px; font-size:12px;}
		
		
		
		
		#tbox{width:47px; height:73px; float:right; position:fixed;
_position:absolute;
_bottom:auto;
_top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0)));
_margin-bottom:10px;
}/*解决IE6下不兼容 position:fixed 的问题*/
#jianyi{ width:47px; height:25px; background:url(../../img_zt/3/suggest.png) no-repeat; position:absolute; bottom:0px; cursor:pointer}
#gotop{ width:47px; height:47px; background:url(../../img_zt/3/top01.png) no-repeat; position:absolute; top:0px; display:none; cursor:pointer} 
#jianyi:hover{ background:url(../../img_zt/3/suggest.png) no-repeat 0px -26px;}
#gotop:hover{ background:url(../../img_zt/3/top02.png) no-repeat;}
		
		
.diangui{ width:350px; float:left; padding-left:50px; text-align:center;}
	.diangui_nav{ font-size:18px; color:#000; font-weight:bold; text-transform:uppercase; height:60px; line-height:60px;}
		.diangui_p{ line-height:18px; color:#000;}
			.diangui_p span{ font-weight:bold;}
	.Principles ul li{ display:block; line-height:16px; font-size:12px; margin-top:12px; color:#000;}
.case_bg{ background:url(../../img_zt/3/product_bg.jpg) repeat-x; height:299px;}
	.case_bg_cont{ width:1050px; margin:0 auto;}
		.case_bg_nav{ height:30px; padding-left:10px;}
	#content {width: 1050px;margin:0 auto;}
#images a { margin:0 16px;}

		#images a img {
			border:5px solid #fff;	
			vertical-align: top; width:210px; height:197px;}

		#credit {
			clear: both;	
			margin-top: 50px;
			padding-top: 20px;
			font-size: 10px;
			border-top: 5px solid #fff;
			font-family: Verdana;
		}
#imgbox-loading {
	position: absolute;
	top: 0;
	left: 0;
	background: url('imgbox-spinner.gif') center center no-repeat;
	cursor: pointer;
	display: none;
	z-index: 90;
}

#imgbox-loading div {
	background: #FFF;
	width: 100%;
	height : 100%;
}

#imgbox-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #000;
	display: none;
	z-index: 80;
}

.imgbox-wrap {
	position: absolute;
	top: 0;
	left: 0;
	background: #FFF;
	display: none;
	z-index: 90;
}

.imgbox-img {
	padding: 0;
	margin: 0;
	border: none;
	width: 100%;
	height: 100%;
	vertical-align: top;
}

.imgbox-close {
	position: absolute;
	top: -15px;
	right: -15px;
	height: 30px;
	width: 30px;
	background: url('imgbox-close.png') top left no-repeat;
	cursor: pointer;
	outline: none;
}

.imgbox-title {
	padding-top: 10px;
	font-size: 12px;
	text-align: center;
	font-family: Arial;
	color: #333;
	display: none;
}

.news{ width:1000px; margin:auto; height:530px;}
	.news_date{ width:740px; float:left;}
		.date_table{ font-size:12px; color:#000000;}
		.date_table tr{ height:34px; line-height:34px; }
			.date_table tr td{ padding-left:10px;}
		.td_cl{ color:#FFF;}
	.news_news{ width:240px; float:right; font-size:12px; line-height:16px;}
		.news_news_mg{ width:95px; float:left;}
		.news_news_p{ width:140px; float:right;}
			.news_news a{ color:#000;}
			.news_news a:hover{ color:#03449e;}
		.news_news ul li{ margin-bottom:13px;}	
.contact{ width:1000px; margin:auto;}
	.magess{ width:740px; float:left;}
		.magess_p{ font-size:12px; color:#232323;}
		.magess_table input{ height:40px; line-height:40px; border:#cecece 1px solid; width:360px; padding-left:5px; color:#999;}
		.magess_table textarea{ height:128px; width:740px;border:#cecece 1px solid; padding-left:5px; padding-top:5px;}
		.magess_table .submit{ width:43px; width:740px; border:none; text-align:center; line-height:43px; font-size:24px; font-family:"微软雅黑"; color: #FFF; background:#03449e;}
	.contact_xinxi{ width:240px; float:right}
		.contact_xinxi ul{ background:url(../../img_zt/3/contact_bg.png) no-repeat; padding-left:30px;}
			.contact_xinxi ul li{ height:26px; line-height:18px; margin-top:5px;}
.footer{ height:60px; line-height:60px; width:auto; margin:auto; text-align:center; background:#e0e0e0; font-size:12px;}


/*-------topice--------*/
.topice_top{ width:auto; background:#FFF; margin:auto; height:90px;}
	.topice_top_cont{ width:1000px; margin:auto;}
	.topice_top_logo{ width:420px; padding:3px; float:left;}
	.topice_top_lg{ width:300px; float:right; line-height:50px; text-align:right; font-size:12px;}
		.topice_top_lg a{ margin:0 10px; color:#333; }
.topice_nav{ background:url(../../img_zt/3/topic_nav.gif) repeat-x; height:35px; line-height:35px; color:#FFF; font-size:14px; font-weight:bold;}
	.topice_nav_ul{ width:1000px; margin:auto;}
		.topice_nav_ul li{ display:block; float:left; margin:0 4px; width:132px; height:35px;}
			.topice_nav_ul li a{ color:#FFF;  width:132px; height:35px; display:block; text-align:center;}
			.topice_nav_ul li a:hover{ background:url(../../img_zt/3/menu_mainlevel_hover_bg.jpg) no-repeat; width:132px; color:#0c0650; height:35px; display:block; text-align:center;}