.content{ 
	width:980px; 
	height:auto; 
	overflow:auto;
	text-align:left;
	margin-left:auto;
	margin-right:auto;
}

.content .left{ 
	float:left; 
	width:160px;
	height:auto;
}

.content .right{
	float:right;
	width:810px;
}

.left .show_menu { 
	border:1px #dedede solid;
	background-color:#ffffff
}

.left .show_menu .title{ 
	height:30px; 
	background:url(../images/course/relatecoursebg.gif) repeat-x; 
	line-height:28px; 
	font-size:12px; 
	color:#000; 
	font-weight:bold; 
	text-indent:20px;
}

h2.fblack14{ 
	padding-top:2px;
	font-weight:bold
}

.left .show_menu .first_nav{
	border-bottom:1px #e8e8e8 solid;
	background:url(../images/firstnav_bg.gif) no-repeat;
	width:125px; padding:5px 0 4px 30px;
}

.left .show_menu .first_nav a{ 
	font-size:14px; 
	font-weight:bold;
}

.left .show_menu .first_nav a.yellow{ 
	text-decoration:underline!important;
}

.left .show_menu .nav{
	line-height:25px;
	background:#FFFFFF;
	padding-top:5px;
}

.left .show_menu .nav li {
	padding:2px 2px 2px 20px;
	border-bottom:dotted 1px #e6e6e6;
	margin:0 0 0 4px;
	background:url(../images/nav_arrow.gif) no-repeat 12px 10px;
	overflow:hidden;
	white-space:nowrap
}

.left .show_menu li.noline{ 
	border-bottom:0;
}

.left .show_menu li a.curr{
	color:#000;
	font-weight:bold
}

.left .show_menu{
	border-bottom:1px #e6e6e6 dotted;
	line-height:25px;
}

.left .show_menu li {
	padding:2px 0 2px 20px;
	border-bottom:dotted 1px #e6e6e6;
	margin:0 0 0 4px;
	background:url(../images/nav_arrow.gif) no-repeat 12px 10px;
	overflow:hidden;
	white-space:nowrap
}

.left .show_menu li.noline{ 
	border-bottom:0;
}

.left .show_menu li a.yellow{
	text-decoration:underline!important;
}

.right .about{ border:1px #dedede solid; background-color:#ffffff}
.right .about h2{ padding:0 0 5px 0; line-height:25px; font-size:14px; color:#000000; margin:10px 15px;  border-bottom:1px #dedede solid;}
.right .about .intro{ padding:5px 15px 15px 15px; font-size:14px; color:#000000; line-height:25px;}