Use last-of-type instead of last-child to be slightly more precise.
Avoids problem with other types of markup being inserted afterwards,
e.g. an <iframe> like the one recaptcha inserts, see
http://stackoverflow.com/questions/8155645/recaptcha-creates-iframe-on-page-breaks-styling
[#37]
Split demo's default text into lines
How much does a feather weigh?