
Here is a description:
Description
The document should describe what class suffixes are and why they can be
useful, giving a simple illustrated example as an introduction. The
document should then go on to list the entities for which suffixes may be
added then describe in detail for each: how to add a suffix, which CSS
classes are affected and how it might be used in practice.
The document should comply with current Joomla! Editorial Style Guidelines
and guidelines for the Template Tutorials Project.
Documentation written for this task must be made available under the
Joomla! Electronic Documentation License.
Skills Needed
Some prior knowledge of CSS would be useful.
Difficulty
Basic.
Work Product
Document as described above.
Extra Credit (optional)
Time Limit
2 weeks.
I'm not sure that I'm anderstand this question. Do i have create a document in Joomla! (something like website) and i write there how to use CSS in Joomla! and put something pictures with use CSS ?

Google Task
Claimed: Dec 15 Due Dec 29
[me=AmyStephen]added project information[/me]