[Steven Zahm]

@ Patricia

re: are you saying to modify the WP Theme, or the Connections Slim-Plus “theme”?

You do not need to modify either. If the theme has a custom CSS section in its settings add it there and if it does not use this plugin to add custom CSS to your site.

re: I have a related question about typography. Is there a way to add Bold and perhaps other formatting to the text in the various fields in the entries? I REALLY need to be able to do that.

Depends, what exactly do you need to be bold?