html, body, div, tr, td, td, th { 
	margin:0;
	padding:0;
	border:0;
}

table, td { 
	border: 1px solid silver;
	border-collapse: collapse;
	padding: 0px 2px;
}

#menu
{
	float: left;
	width: 200px;
}

#menuIn { 
	padding-left: 15px;
}

#menuIn a { 
	display:block;
	text-align: center;
	border-left: 2px solid white;
	border-right: 2px solid white;
	margin-bottom: 0.3em;
}

#menuIn a:hover { 
	border-left: 2px solid red;
	border-right: 2px solid red;
}

#menuIn a.active { 
	border-left: 2px solid blue;
	border-right: 2px solid blue;
}

#menuIn span { 
	display:block;
}

#content
{
	margin:0 0 0 210px;
	border-left: 1px solid silver;
	padding-left: 10px;
}

.hidden, #menu .hidden { 
	display: none;
}

.aL { text-align: left; }
.aC { text-align: center; }
.aR { text-align: right; }

.ex { 
	display: block;
	border: 1px solid silver;
	margin: 0.3em;
	padding: 0.3em;
}