How do you add a comment in CSS?

Can you expand the width of an element with a hover action in transitions in CSS3 or only other elements?

To remove the underline from an href use:

What are different ways to apply styles to a Web page?

CSS2 and CSS3 styles can be combined.

Before you can use CSS3 you must first add a:

Which of these properties does not exist?

The concept of designing a site which retains its meaning and functionality, even when certain (usually older) browsers cause display faults, is called...

To make an element move fast or slow what property must you change?

Which of these is NOT a valid css3 pseudo class?

True or False: CSS3 selectors are different from CSS1 and CSS2 selectors.