CSS Text Decoration Test: text-decoration-style: solid invalidation on style change

There should be no sign of an underline when the test completes.

There should be a 5px green solid underline when the test completes.

There should be no sign of an overline when the test completes.

There should be a 5px green solid overline when the test completes.

There should be no sign of an through-line when the test completes.

There should be a 5px green solid through-line when the test completes.