Apply a code for site

This css code was applied into my template custom css section. .office-container__content-menu {
display: none !important;

Once code was applied it made my home page fluid which was created using sp page builder.

When I checked another page that was created using sp page builder I have the same problem. Attached screenshot was captured before issues

Issue page link:

Could you please apply a code that apply to while site that would only show left or right position if I have a module set to show on page?
Attachments (1)
Attachments can only be downloaded by logged in users

This section can only be seen by users with a valid subscription.
If you have a valid subscription, please login now

Support is

The support team is online and will be able to answer your inquiries. Please stay calm, follow the rules and do not cross post.

We will attend to you as soon as we can.

Your time
Stack Ideas time