EVENTS+ Layout problems

Hi.

Please review screencast: https://www.screencast.com/t/Pwjwqv41Dtsj

As presented, I am having problems with the Layout of my Events calendar page and Single events page.

The calendar does not stay within confines of the them full width layout.

The Single Event template looks terrible when Override default appearance? is checked, which in turn is mandatory to have a calendar appear.

Please advise.