Describe the issue. What is the expected and unexpected behavior?
Many styles on catalog extension components examples are missing. It looks like the element classes were changed, while the example CSS was not. Sass styles used by OpenShift seem unaffected.

Is this a bug or enhancement? If this issue is a bug, is this issue blocking you or is there a work-around?
This is a bug.

What is your product and what release version are you targeting?
PatternFly