/* CSS Document */

*{margin:0px; padding:0px;}
td,body{ font-size:12px; line-height:150%; color:#333333;}

a{color:#333333; text-decoration:none;}
a:hover{color:#009933;}

ul,li{list-style:none;}


/*针对非IE 自动高度问题*/
div:after {
    content:".";
    display:block;
    height:0;
    clear:both;
    visibility:hidden;
}
/*针对IE*/
div{zoom:1;}

/*top*/
#top{ width:880px; height:86px; padding-top:15px; margin:auto;}
#top1{width:80px; padding-top:5px; float:left;}
#top2{width:292px; padding-top:25px; float:left;}
#top3{width:508px; float:left;}
	#top3_1{width:auto; height:26px; text-align:right;}
	#top3_2{width:auto; height:49px; background:url(img/menu_bg.gif) no-repeat top;}
	#top3_2 li{ font-size:14px; height:49px; line-height:36px; padding:0px 10px 0px 10px; color:#FFFFFF; float:left;}
	#top3_2 li a{color:#FFFFFF;}
	.menu1{background:url(img/menu_bg_3.gif) no-repeat top right;}
	.menu2{ height:49px; color:#333333; font-weight:bold; background:url(img/menu_bg_2.gif) no-repeat top center;}
	
#top_ad{ width:880px; height:178px; background:url(img/index_img_ad.jpg); margin:auto;}
#topad_1{width:382px; height:178px; float:left;}
	#topad_1_img{width:157px; height:238px; position:absolute; margin:-20px -30px 0px 220px;}
	#topad_1_img img{behavior:url(iepngfix.htc); }
#topad_2{width:488px; height:178px; float:left;}

.font_gren{color:#669933;}
.font_14{ font-size:14px;}
.font_bold{font-weight:bold;}

/*bottom*/
#btm{width:880px; padding-top:6px; height:42px; background:url(img/bottom_bg.gif) no-repeat; margin:auto;}
#btm1{width:480px; padding-left:15px; float:left;}
#btm2{width:370px; text-align:right; line-height:130%; float:left;}
#btm3{width:880px; padding-top:6px; height:auto; margin:auto;}



/*index*/
#cen{width:880px; padding-top:12px; padding-bottom:15px; margin:auto; clear:both;}
#cen1{width:460px; float:left;}
	#cen1_1{width:432px; height:auto; padding-bottom:10px;}
	#cen1_2{width:432px; height:150px; background:url(img/index/tel.gif);}
		#cen12_an{width:129px; height:25px; padding:110px 0px 0px 15px;}
	#cen1_3{width:432px; height:auto; margin-top:10px;}
	#cen1_3 p{padding:6px 0px 6px 0px;}
#cen2{width:420px; height:auto; overflow:hidden; float:left;}
	#cen2_1{width:auto;}
	#cen2_2{width:480px; padding-top:15px; overflow:hidden;}
	#cen2_2 li{width:145px; height:158px; float:left;}
		#cen22_img{width:100px; height:100px; padding:12.5px; background:url(img/img_bg.gif);}
		#cen22_txt{width:125px; text-align:center; padding-top:5px;}

/*about*/
#aad{width:880px; height:156px; margin:auto;}
#aad1{width:362px; height:156px; float:left; background:url(img/about/top_ad_1.jpg);}
	#aad1_img{width:150px; height:207px; position:absolute; margin:-20px -30px 0px 240px;}
	#aad1_img img{behavior:url(iepngfix.htc); }
#aad2{width:518px; height:156px; float:left; background:url(img/about/top_ad_2.gif);}
	#aad2_1{width:480px; padding-left:18px; padding-top:12px;}
	#aad2_2{width:480px; line-height:130%; padding-left:18px;padding-top:12px;}

#acen{width:880px; height:auto; padding-top:15px; padding-bottom:15px; margin:auto;}
#acen1{width:260px; float:left;}
	#acen1_1{height:auto; padding-bottom:12px;}
	#acen1_2{width:260px; height:150px; background:url(img/about/tel.gif);}
		#acen12_an{width:129px; height:25px; padding:110px 0px 0px 15px;}
	#acen1_3{height:auto; padding-top:12px;}
	#acen1_3 p{padding:6px 0px 6px 0px;}
	
#acen2{width:600px; padding-left:20px; float:left;}
	#acen2_1{height:25px; text-align:right;}
	#acen2_2{height:auto;}
	#acen2_3{height:auto; padding-top:15px; clear:both;}
		/*product*/
		#acen2_3 li,#ncen23_2 li{width:145px; height:155px; float:left;}
		#acen23_img,#ncen23_2_img{width:100px; height:100px; padding:12.5px; background:url(img/img_bg.gif);}
		#acen23_txt,#ncen23_2_txt{width:125px; height:20px; padding-top:5px;}
		
	#acen2_4{height:auto; clear:both;}
	
/*news*/
#ncen2_3{height:auto; padding-top:15px; clear:both;}
#ncen23_1{width:420px; height:auto; float:left;}
	#ncen23_1 li{ width:auto; height:38px; padding:6px 0px 6px 0px; border-bottom:1px dashed #CCCCCC;}

#ncen23_2{width:130px; height:auto; padding-left:50px; float:left;}

	#ncen23_2 li{width:125px; height:155px; float:left;}
	#ncen23_2_img{width:100px; height:100px; padding:12.5px; background:url(img/img_bg.gif);}
	#ncen23_2_txt{width:125px; height:20px; padding-top:5px;}