Implement Container and Bootstrap grid throughout page

[Amorpheuz]

Is your feature request related to a problem? Please describe.
Yes. Currently, the container and container-fluid class is being used on a granular level for individual sections which isn't actually required.

Even though the site feels responsive currently, it will allow the website to be fully responsive in all the cases including many edge-ones due to correct usage and the scenarios being tested out by the Bootstrap community.

Describe the solution you'd like
It would be a correct use of the Bootstrap Layout functionality if the correct container class is applied throughout the index page. Personally I would recommend container-lg and remove all the redundant nested containers.

Next, implement the row and col classes on each level with divs. I would love to see an in-depth conversation about grid implementations before it is finalized!

Additional context
More information can be found here:

• https://getbootstrap.com/docs/4.4/layout/overview/
• https://getbootstrap.com/docs/4.4/layout/grid/

[JD235]

Assign this task to me will work on it.