/*全局样式*/
* {
	margin:0;
	padding:0;
}
body {
	margin:0;
	padding:0;
	font-size:12px;
	font-family: Calibri, Arial, Helvetica, sans-serif;
	background:#202020;
	color:#787878;
}
img{ border:0;}
a:visited {text-decoration:none;color:#787878;}
a:active{text-decoration:none;color:#787878;}
a:hover  { text-decoration:none;color:#ffffff;} 
a:link { text-decoration:none;color:#787878;}
div,form,img,ul,ol,li,dl,dt,dd {margin: 0; padding: 0; border: 0; list-style:none;}
/*全局样式*/
#linux{
	margin:0 auto;
	width:950px;
}
#linux #linux_header{
	float:left;
	width:950px;
	background:url("/images/background.jpg") repeat-x top left; 
}
#linux #linux_header #header_a{
	float:left;
	width:950px;
	height:123px;
}
#linux #linux_header #header_a #header_logo{
	float:left;
	width:350px;
	height:123px;
}
#linux #linux_header #header_a #header_logo span{
	float:left;
	width:350px;
	height:123px;
	background:url("/images/logo.png") no-repeat 10px 20px;
	overflow:hidden;
}
#linux #linux_header #header_a #header_logo span a{
	padding-top:200px;
	display:block;
}
#linux #linux_header #header_a #header_search{
	float:left;
	width:520px;
	height:70px;
	padding:33px 0 0 80px;
	text-align:center;
}
#linux #linux_header #header_b{
	float:left;
	width:950px;
	height:32px;
}
#linux #linux_header #header_b ul{
	float:left;
	width:920px;
	padding-left:30px;
	height:32px;
}
#linux #linux_header #header_b ul li{
	float:left; 
	width:77px; 
	height:32px; 
	background-image:url("/images/icon_options-.gif");
	line-height:32px; 
	text-align:center;
}
#linux #linux_header #header_b ul li#inmenu a{
	color:#B0D02A;
	font-weight:bold;
}
#linux #linux_current{
	float:left;
	width:950px;
	height:30px;
	line-height:30px;
}
#linux #linux_current #current_left{
	float:left;
	width:500px;
}
#linux #linux_current #current_right{
	float:left;
	width:450px;
	text-align:right;
}
#linux #linux_current span{
	padding-left:25px;
	background:url("/images/breadcrumb.gif") no-repeat 0 0;
}
#linux #linux_content{
	float:left;
	width:950px;
}
#linux #linux_content .content_left{
	float:left;
	width:682px;
}
#linux #linux_content .content_left .content_leftd{
	float:left;
	width:660px;
	padding:0 10px 20px 10px;
	border:1px solid #4f4f4f; 
	background-image:url("/images/bg.jpg"); 
}
#linux #linux_content .content_left .content_leftd .content_leftd_title{
	float:left;
	width:660px;
	height:40px;
	line-height:40px;
}
#linux #linux_content .content_left .content_leftd .content_leftd_title h1{
	float:left;
	padding-left:15px;
	font-size:14px;
	font-weight:bold;
	color:#cccccc;
}
#linux #linux_content .content_left .content_leftd .content_leftd_text{
	float:left;
	width:640px;
	padding:9px;
	border:1px solid #4f4f4f;
	background:#202020;
	line-height:25px;
	font-size:14px;
	color:#999999;
}
#linux #linux_content .content_left .content_leftd .content_leftd_text .leftd_text_show{
	float:left;
	width:640px;
	text-align:center;
}
#linux #linux_content .content_left .content_leftd .content_leftd_text p{
	padding:5px 0;
}
#linux #linux_content .content_left .content_leftd .content_leftd_link{
	float:left;
	width:640px;
	margin-top:10px;
	padding:7px;
	border-color:#4f4f4f;
	border-width:1px 1px 1px 5px;
	border-style:solid;
	background:#202020;
	line-height:20px;

}
#linux #linux_content .content_right{
	float:right;
	width:252px;
}
#linux #linux_content .content_right .content_rightd{
	float:left;
	width:230px;
	padding:0 10px;
	border:1px solid #4f4f4f; 
	background-image:url("/images/bg.jpg"); 
	margin-bottom:10px;
}

#linux #linux_content .content_right .content_rightd .content_rightd_title{
	float:left;
	width:230px;
	height:40px;
	line-height:40px;
	border-bottom:1px solid #4f4f4f;
}
#linux #linux_content .content_right .content_rightd .content_rightd_title span{
	color:#cccccc;
	font-size:14px;
	font-weight:bold;
	padding-left:15px;
}
#linux #linux_content .content_right .content_rightd .content_rightd_nav{
	float:left;
	width:230px;
}
#linux #linux_content .content_right .content_rightd .content_rightd_nav ul{
	float:left;
	width:210px;
	padding:10px;
	line-height:25px;
}
#linux #linux_content .content_right .content_rightd .content_rightd_nav ul li{
	float:left;
	width:65px;
	padding-left:5px;
}
#linux #linux_content .content_right .content_rightd .content_rightd_nav ul li#inmenu a{
	color:#B0D02A;
	font-weight:bold;
}
#linux #linux_content .content_right .content_rightd .content_rightd_show{
	float:left;
	width:210px;
	padding:10px;
	text-align:center;
}
#linux #linux_content .content_right .content_rightd .content_rightd_show2{
	float:left;
	width:210px;
	padding:9px;
	border:1px solid #4f4f4f;
	background:#202020;
	text-align:center;
	margin:10px 0;
}
#linux #linux_footer{
	float:left;
	width:950px;
	text-align:center; 
	background-image:url("/images/background-bottom-home.jpg"); 
	background-repeat:repeat-x; 
	background-position:top left; 
	margin-top:30px; 
	height:120px; 
	line-height:25px; 
	padding:40px 0 0 0; 
}