Made illegal example distinguishable from legal ones.

Author: tabatkins

css-module/default.css

@@ -87,19 +87,16 @@ ul.indexlist li li { margin-left: 1em }
 .example {
 	counter-increment: exampleno;
 }
-div.example:before {
+div.example:before, pre.example:before {
 	content: "Example";
 	content: "Example " counter(exampleno);
 	min-width: 7.5em;
 	text-transform: uppercase;
 	display: block;
 }
-pre.example:before {
-	content: "Example";
-	content: "Example " counter(exampleno);
-	min-width: 7.5em;
-	text-transform: uppercase;
-	display: block;
+div.illegal-example:before, pre.illegal-example:before {
+	content: "Invalid Example";
+	content: "Invalid Example" counter(exampleno);
 }
 div.example, div.illegal-example, div.html, div.illegal-html, div.xml,
 div.illegal-xml, pre.example, pre.illegal-example, pre.html,