Type your HTML here: (scripts and custom event handlers are not allowed) <dl> <dt>Length</dt> <dd><span class="centimeters">50</span></dd> <dt>Width</dt> <dd><span class="centimeters">7</span></dd> </dl>

Type any CSS you want here: (any properties allowed except expression, behavior and @import) /* here's pseudoelement-after in action */ span.centimeters:after { content:"cm"; color:#cccccc; }

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