body,h1,h2,p,ul,li{ margin:0; padding:0;}
img{ border:0px;}
ul,li{ list-style:none;}
body{ background:#000 url(../yl_images/bg.jpg) center 35px no-repeat;}

/*header start*/
.header{ height:35px;width:100%; background:url(../yl_images/topnav_bg.gif) repeat-x;}
	.header_main{ width:980px; margin:0 auto;color:#5a5a5a; font-size:12px;}
	.header_main a{ color:#5a5a5a; font-size:12px; text-decoration:none; padding-right:4px; padding-left:4px;}
	.header_main a:hover{ text-decoration:underline;}
	.logo{ float:left; width:117px;}
	.nav{ float:left;padding-left:8px; line-height:35px; }
	
	.search{ float:right; width:450px; padding-right:10px;}
		.login{ float:left; width:390px;}
		.login p{ padding-top:12px; width:50px; float:left;}
		.search_l{ float:left; width:50px; padding-top:3px;}
		.sea{ float:left; width:111px; height:20px; line-height:15px; padding-top:8px; background:url(../yl_images/paw_bg.gif) right center no-repeat; border:0px; padding-left:6px; margin-top:2px; color:#5a5a5a;}
		.search_r{float:left; height:16px; line-height:16px; padding-left:6px; _margin-left:10px; width:35px; border-left:1px dotted #9b9b9b; margin-top:7px;}
		.sea_bot{ width:41px; height:20px; cursor:pointer; border:0px; background:url(../yl_images/dl.gif) center center no-repeat; margin-left:5px; margin-top:5px;}


/******main********/
.main{ width:985px; margin:0 auto; padding-top:245px;}

.bk{ height:497px; background:#171717; border:1px solid #2f2f2f; margin-bottom:15px; overflow:hidden;}
	.bk_box{ width:947px; margin:0 auto; padding-top:12px;}
	.tit{ height:33px;}
	.bk_testbox{ margin-top:14px;}
	.bk_testbox_l{ float:left; width:202px; padding-left:23px;}
	.bk_testbox_c{ float:left; width:380px; padding-left:10px;}
		.tit2{ height:21px; background:url(../yl_images/tit_bg.gif) no-repeat; line-height:21px; font-size:14px; color:#a6a6a6; text-indent:6px;}
		.tit3{ height:21px; background:url(../yl_images/tit_bg2.gif) no-repeat; line-height:21px; font-size:14px; color:#a6a6a6; text-indent:6px;}
		.bk_testbox_c p{ line-height:21px; font-size:12px; color:#59564e; padding-top:30px;}
		.bk_testbox_c p a{ text-decoration:none; color:#93702a; font-size:12px;}
		
	.bk_testbox_r{ float:right; width:311px;}
		.jzz_sj{ margin-top:10px;}
		.jzz_sj_l{ float:left; width:102px;}
			.jzz_sj_l p{ width:92px; height:113px; background:#333333; padding:5px; margin-bottom:10px;}
		.jzz_sj_r{ float:right; width:196px;}
			.jzz_sj_r p{ width:186px; height:181px;background:#333333; padding:5px; margin-bottom:10px;}
			
.msk_box{ margin-top:14px;}
	.msk_box_l{ float:left; width:616px;}
		.msk_box_l p{font-size:12px; color:#59564e; padding-top:30px; line-height:21px;}
		.msk_box_l p a{text-decoration:none; color:#93702a; font-size:12px;}
		
		.gjz{ line-height:22px; padding-top:20px; color:#93751c; font-size:12px;}
		.gjz a{ margin-right:6px; color:#93751c; font-size:12px; text-decoration:none;}
		.gjz a:hover{ text-decoration:underline;}
		
		.msk_xg{ height:142px; padding-top:29px;}
			.msk_xg li{ float:left; width:187px; height:142px; margin-right:25px;}
			.msk_xg .fr{ float:left; margin:0;}
			.msk_xg li p{ height:103px; width:177px; background:#333333; padding:5px; margin:0px;}
			.msk_xg li h2{ height:20px; line-height:20px; color:#93751c; font-size:12px; text-align:center; padding-top:5px;}
			.msk_xg li h2 a{color:#93751c; font-size:12px; text-decoration:none;}
		
	.msk_box_r{ float:right; width:311px;}
		.msk_sj{ margin-top:10px;}
		.msk_sj p{ width:302px; height:180px; padding:5px; background:#333333; margin-bottom:10px;}

.footer{padding-bottom:40px; text-align:center; line-height:22px; font-size:12px; color:#3e3e3c;}
	.footer a{ text-decoration:none;font-size:12px; color:#3e3e3c;}
	.footer a:hover{ text-decoration:underline; color:#444444}