New to Dara Theme

Hi

I have chosen to use Dara Theme. I have the following questions below. Please let me know if I need to separate these items.

1) Posts pages are narrow

All pages are using the Template: Full width, No Sidebar
When I create a post, the page is narrow. I tried default template no go.
I installed Elementor and set the template to Elementor Full Width, no go.
Can someone please provide a CSS code that I can use or if someone can offer a better solution?

Sample link: https://www.hawkesburybasketball.com/active-kids-update/

2) Template: Elementor Full Width not working

I am planning on using the Template: Elementor Full Width but it does not work on Dara theme. I end up using the Template: Full width, No Sidebar.

However, the content (white area) is only 1180px wide. I wanted full screen width (not sure if possible). I end up on both sides with unwanted space (black areas).

Please refer to the link below. Does anyone have a CSS or can offer a solution to this one?

Link: https://www.hawkesburybasketball.com

Regards
Dman

The page I need help with: [log in to see the link]