#left_column {
	float: left;
	width: 170px;
}
#left_column dl {
	margin: 0px;
}
#left_column dt {
	padding: 0px 0px 2px 0px;
}
#left_column dd {
	margin: 0px;
	padding: 0px 0px 8px 0px;
}
#left_column #buttons {
	margin-top: 10px;
}
#left_column ul.errors {
	margin: 0px 0px 4px 0px;
	padding: 0px;
}
#left_column .errors li {
	margin: 0px 0px 0px 4px;
	padding: 0px;
	list-style-type: none;
	font-size: 11px;
	color: #F00;
	font-weight: bold;
}
#left_column #login_navigation {
	margin: 40px 0px 0px 0px;	
}
#login_navigation ul {
	margin: 0px;	
	padding: 0px;
}
#login_navigation li {
	margin: 0px;
	padding: 0px 0px 10px 2px;
	list-style-type: none;
	font-size: 14px;
	font-weight: bold;
}

#right_column {
	float: right;
	width: 670px;
	height: 600px;
	border-left: #ccc 1px solid;
}
#right_column .announcement {
	margin-bottom: 100px;	
}
#right_column #announcements_area {
	padding: 10px 10px 0px 10px;
	height: 600px;
	overflow: auto;
}
#right_column .announcement-title {
	font-family: Verdana, Geneva, sans-serif;
	font-size: 14px; 
	font-weight: bold;
	padding: 4px;
	background-color: #A6E2FF;
}
#right_column .announcement-body {
	margin: 0px;
	padding: 10px 2px 2px 2px;
}
#right_column .announcement-date {
	text-align: right;
	padding-bottom: 3px;
}
#right_column .announcement-date-block {
	border: 1px #A6E2FF solid;
	padding: 3px;
}
#sign-in-problem {
	display: none;
}
#sign-in-problem li {
	font-size: 12px;	
	font-weight: normal;
	padding: 6px 0px 6px 8px;
	border-bottom: #CCC 1px dotted;
}