8602 - Fix button layout regression

[tmcconechy]

Explain the details for making this change. What existing problem does the pull request solve?

Related github/jira issue (required):
Fixes #8602

Steps necessary to review your pull request (required):

• check title and buttons on http://localhost:4000/components/listview/example-index.html
• also check http://localhost:4000/components/cards/example-index.html
• and a few card examples http://localhost:4000/components/cards

Included in this Pull Request:

• A note to the change log.

[n-ace-ancog]

Working as expected:
Windows Chrome

Windows Edge

Safari

Mac Chrome

[jbrcna]

working as expected

firefox

May I clarify if the button should be horizontal in classic?

[glenlieorillo]