@charset "utf-8";
/* CSS Document 
div,h1,h2,span,a,p,li,ul{border:1px #336699 dotted;}*/

body{padding:0;margin:0;background:url(../images/main_bg.gif);font-family:Arial, Helvetica, sans-serif;font-size:14px;}
h1{margin:0;padding:0;}
h2, h3 { margin-top: 10px; margin-bottom: 10px; }
.blank{display:block;float:left;height:1px;width:1px;}
a{color:#FFFFFF;}
.container{width:910px;margin:0 auto;position:relative;padding:0;float:none;}

.logo{background:url(../images/logo.gif) left top no-repeat; display:block;width:414px;height:132px;position:relative;margin:80px 0 0 0;}
.logo span{display:none;}

.nav{position:absolute;top:10px;right:10px;}
.nav li{float:left;list-style:none;margin:5px 15px;}
.nav li a span{display:none;}
	.nav_1{background:url(../images/nav_1_link.gif);width:199px;height:33px;display:block;}
	.nav_2{background:url(../images/nav_2_link.gif);width:147px;height:33px;display:block;}
	.nav_3{background:url(../images/nav_3_link.gif);width:103px;height:33px;display:block;}

.main_content{position:relative;float:left;background:url(../images/main_img.jpg) left top no-repeat #000;margin-bottom:50px;width:100%;}
	.art_01{background:url(../images/main_img_art_01.jpg) left top no-repeat #000;margin-bottom:50px;}
	.art_02{background:url(../images/main_img_art_02.jpg) left top no-repeat #000;margin-bottom:50px;}
	.art_03{background:url(../images/main_img_art_03.jpg) left top no-repeat #000;margin-bottom:50px;}

.block{float:left;width:282px;margin:300px 10px 2px 10px;background:#1a1a1a;display:inline;}
.block h2{float:left;width:282px;height:110px;margin:0;padding:0;font-family:Georgia, "Times New Roman", Times, serif;color:#FFFFFF;position:relative;font-size:18px;}
	.block h2 span{position:relative;top:50px;padding:10px 15px;left:0;}
.n1{background:url(../images/img_01.jpg) no-repeat;}
	.n1 span{background:#003366;}
.n2{background:url(../images/img_02.jpg) no-repeat;}
	.n2 span{background:#006600;}
.n3{background:url(../images/img_03.jpg) no-repeat;}
	.n3 span{background:#990000;}
	
	
.block p,.block a{margin:10px;color:#FFFFFF;font-size:13px;width:80%;float:left;padding:5px;}

.footer{float:left;width:100%;font-size:12px;background:url(../images/footer_bg.gif) left top repeat-x;text-align:center;color:#FFFFFF;height:150px;padding:20px 0 0 0;}
.footer a{color:#FFFFFF;font-size:12px; text-decoration: none;}
.footer .footer_logo{display:block;width:161px;height:47px;margin:0 auto;background:url(../images/footer_logo.gif);}
.footer .footer_logo span{display:none;}

.art_01 h1{color:#FFFFFF;margin:180px 0 0 0;font-family:Georgia, "Times New Roman", Times, serif;font-size:28px;padding:10px 20px;background:#003366;width:auto;float:left;display:inline;}
.art_02 h1{color:#FFFFFF;margin:180px 0 0 0;font-family:Georgia, "Times New Roman", Times, serif;font-size:28px;padding:10px 20px;background:#006600;width:auto;float:left;display:inline;}
.art_03 h1{color:#FFFFFF;margin:180px 0 0 0;font-family:Georgia, "Times New Roman", Times, serif;font-size:28px;padding:10px 20px;background:#990000;width:auto;float:left;display:inline;}

.article{float:left;width:95%;margin:0px 0 0 0;display:inline;padding:0 15px;color:#FFFFFF;display:inline;}
.article p{ width:75%;font-size:14px;line-height:20px;margin:0;padding:15px 0;}
	
.pro_box{width:80%;background:#1a1a1a;padding:5px;margin:10px 0;float:left;}
.pro_box h2{font-weight:normal;font-size:18px;font-family:Georgia, "Times New Roman", Times, serif;float:left;}
.pro_box p{float:left;width:70%;}
.pro_box .img{float:left;width:25%;background:#000000;display:block;height:450px;margin-right:20px;}
.pro_box .img img{margin:40px 0 0 40px;}