Bug: Set Top margin of main container

[decon-harsh]

As a USER,
I need to set the top margin of the main container in the mobile view,
so that whenever someone clicks on the hamburger menu the margin changes to 0 px else remains 100px.

After the changes of issue #1045 this issue arrises.

Mocks

Acceptance Criteria

• Add on click function to toogle margins.

Definition of Done

• All of the required items are completed.
• Approval by 1 mentor.

Estimation

0.5 hours

[decon-harsh]

Working on this

[decon-harsh]

Someone please add OSH and Quality labels and assign it .

[sanchibansal340]

@decon-harsh Updates?

[decon-harsh]

Done didn't create the PR cause I wasn't assigned . Will do today