.codeblock {
	border-left:4px solid #00a; 
	border-top:1px dotted #00a;
	border-right:1px dotted #00a;
	border-bottom:1px dotted #00a;
	margin:20px 20px 20px 20px; 
	font:normal small/1.3 Courier;
	padding-left: 10px;
	padding-top: 3px;
	padding-bottom: 3px;
	background-color: #eef;
}

.syntaxblock {
	border-left:4px solid #a00; 
	border-top:1px dotted #a00;
	border-right:1px dotted #a00;
	border-bottom:1px dotted #a00;
	background-color: #fee;
	margin:20px 20px 20px 20px; 
	font:normal small/1.3 Courier;
	font-style: italic;
	padding-left: 10px;
	padding-top: 3px;
	padding-bottom: 3px;
}