body { background-color:#f2f3ef; margin-top:20px;}
#header { width:993px; height:auto; margin:auto; background-color:#ffffff;}
#center { width:993px; height:auto; margin:auto; background-color:#ffffff}


.header_bg { background:url(../images/hd_bg.jpg) no-repeat; width:993px; height:4px; margin:auto}
.header_logo { width:974px; height:77px; margin:auto; background:url(../images/headre_logo.jpg) no-repeat; }
.sh { width:974px; height:42px; margin:auto; font-family:Arial, Helvetica, sans-serif; font-size:16px; font-weight:bold; }
.main { width:974px; height:auto; margin:auto; font-family:Tahoma; font-size:11px; color:#7e7e7e;}
.left_nav { width:232px; height:auto; float:left; }
.ln1 { width:30px; height:40px; text-align:center; border-bottom: dotted 1px #f1eded;}
.ln2 { width:185px; height:40px; text-align:left; border-bottom: dotted 1px #f1eded;}

.main_text { float:left; padding-left:15px;border-left: solid 2px #e8e7e7; margin-top:3px;}
.ha {float:left; width:260px; height:145px; background-color:#f5f5f5; border: solid 1px #cacaca; margin-left:10px;}
.linux_inp {  width:350px; height:20px; border: solid 1px #949494; color:#49bbfd; font-weight:bold; font-size:11px;}
.linux_ta { width:705px; height:118px; border: solid 1px #949494; overflow:hidden; color:#49bbfd; font-weight:bold; font-size:11px;}


.inp {  width:350px; height:20px; border: solid 1px #949494; color:#49bbfd; font-weight:bold; font-size:11px;}
.ta { width:705px; height:118px; border: solid 1px #949494; overflow:hidden; color:#49bbfd; font-weight:bold; font-size:11px;}


.bot_nav { width:974px; height:57px; margin:auto; background:url(../images/bot_nav.jpg) no-repeat;}
.bot_links  { color:#b2b2b2; text-decoration:none;}

.footer_bg { background:url(../images/ft_bg.jpg) no-repeat; width:993px; height:4px; margin:auto}
.error{ color:#FF0000;}

.return_top{
	font-family:Arial, Helvetica, sans-serif;
	font-size:10px;
	color:#b1b1b1;
	padding-left:10px;
	margin-top:-30px;
}
.res_box{
	width:100%;
	height:0px;
	position:fixed;
	top:0px;
	left:0px;
	vertical-align:top;
	background-color:#FFFFFF;
	border:1px solid #333333;
	-moz-opacity:0.95;
	filter:alpha(opacity=95);
}
.search_box{
	overflow:auto; 
	height:125px;
	margin-left:30px;
	width:96.5%;
}