Hi,
Yes, we did change the List Widget to match the list of Events in the Mini Calendar.
We do not have a list of changes, but these two files have all the css selectors in them:
events-calendar-pro\views\pro\widgets\modules\single-event.php
events-calendar-pro\views\pro\widgets\list-widget.php
Or you could use Chrome’s Developer Console (or any other browsers) to find them out:
https://theeventscalendar.com/knowledgebase/using-google-chrome-developer-tools/
Let me know if you have any follow up questions.
Thanks