A Event page is used to display the events added. It displays according to the settings given in Events > Settings.
In the Events Settings page there may be three tabs , in the Display tab, choose Default Events Template option for Events Templates. This Default Events Template controls the appearance of your calendar and event content.
It displays according to the settings given in Bethlehem > Events.
If you want a particular background for your header on events page, then set Header Background option as Default BG or Custom. Custom means pick your own style with multiple options.
You can pick header background option from Bethlehem > Events Tab > General > Header Background.
Bethlehem allows you to display your events page in 2 different layouts and in 2 different styles.
You can select the layout of the events from Bethlehem > Events Tab > Layout Settings > Events Page Layout.
This widgetized area contains widgets that generally go into event's sidebar. In the default preview we have used :