Typography

This is a 2nd level heading

Praesent quis risus eu erat facilisis faucibus eget vel diam. Aenean semper hendrerit efficitur.

Vestibulum pretium efficitur velit, eget fermentum ligula maximus ac. Vivamus lectus arcu, gravida vitae tortor quis, vestibulum consequat erat. Integer volutpat orci arcu, elementum fermentum felis porttitor ac. Phasellus ornare elit id auctor dictum. Praesent quis risus eu erat facilisis faucibus eget vel diam. Aenean semper hendrerit efficitur. Morbi eget eros orci. Fusce id risus sit amet ipsum vestibulum aliquam.

This is 3rd level heading

This is a test paragraph.

This is 4th level heading

This is a test paragraph.

Basic block level elements

This is a normal paragraph (p element).
To add some length to it, let us mention that this page was
primarily written for testing the effect of user style sheets.
You can use it for various other purposes as well, like just checking how
your browser displays various HTML elements by default.
It can also be useful when testing conversions from HTML
format to other formats, since some elements can go wrong then.

This is another paragraph. I think it needs to be added that
the set of elements tested is not exhaustive in any sense. I have selected
those elements for which it can make sense to write user style sheet rules,
in my opionion.

This is a block quotation containing a single
paragraph. Well, not quite, since this is not really
quoted text, but I hope you understand the point. After all, this
page does not use HTML markup very normally anyway.

The following contains address information about the author, in an address
element.

Lists

This is a paragraph before an unnumbered list (ul). Note that
the spacing between a paragraph and a list before or after that is hard
to tune in a user style sheet. You can’t guess which paragraphs are
logically related to a list, e.g. as a “list header”.

• One.
• Two.
• Three. Well, probably this list item should be longer. Note that for short items lists look better if they are compactly presented, whereas for long items, it would be better to have more vertical spacing between items.
• Four. This is the last item in this list. Let us terminate the list now without making any more fuss about it.

This is a paragraph before a numbered list (ol). Note that
the spacing between a paragraph and a list before or after that is hard
to tune in a user style sheet. You can’t guess which paragraphs are
logically related to a list, e.g. as a “list header”.

1. One.
2. Two.
3. Three. Well, probably this list item should be longer. Note that if items are short, lists look better if they are compactly presented, whereas for long items, it would be better to have more vertical spacing between items.
4. Four. This is the last item in this list. Let us terminate the list now without making any more fuss about it.

This is a paragraph before a definition list (dl).
In principle, such a list should consist of terms and associated
definitions.
But many authors use dl elements for fancy “layout” things. Usually the
effect is not too bad, if you design user style sheet rules for dl
which are suitable
for real definition lists.

recursion

see recursion

recursion, indirect

see indirect recursion

indirect recursion

see recursion, indirect

term

a word or other expression taken into specific use in
a well-defined meaning, which is often defined rather rigorously, even
formally, and may differ quite a lot from an everyday meaning