body, body *
{
	font-family: Arial;
}

body {
	font-size: 12pt;
	margin: 0;
}

a
{
	color: #00f;
}

a:hover
{
	color: #f00;
}

textarea
{
	width: 100%;
	height: 300px;
}

#header
{
	padding: 10px;
	background: #eee;
}

#menu
{
	padding: 10px;
	background: #ccc;
}

#content
{
	margin: 5px;
	padding: 10px;
	border: 1px dotted #999;
}

#footer
{
	padding: 10px;
	background: #ccc;
}

.error{
	color: red;
}

.free{
	background: rgba(0, 255, 0, 0.1);
}

.busy{
	background: rgba(255, 0, 0, 0.1);
}