Added margin for FAQ pages

[BaaniLeen]

Description

As a contributor,
I need ensure I have adequate margins to the left and right side,
so that I can have a better UI.

Fixes #243

Time taken:

20 minutes = 10 min (to make the change) + 10 min (to make the PR)

Type of Change:

• Code
• Quality Assurance
• User Interface

Code/Quality Assurance Only

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

Ran it locally.

Checklist:

• My PR follows the style guidelines of this project
• I have performed a self-review of my own code or materials
• I have commented my code or provided relevant documentation, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• Any dependent changes have been merged

Code/Quality Assurance Only

• My changes generate no new warnings
• My PR currently breaks something (fix or feature that would cause existing functionality to not work as expected)
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been published in downstream modules