[Grace Themes]

Hi,

To customize the four column top services section

Create four pages from Page » Add New
Add Title and Description of the page
Go to Appearance » Theme Options » Sections » Top Four Box Services Section
Select page and upload services image

Ho hide this section Go to
Appearance -> Theme Options -> Top Four Box Services Section -> Check to hide

Please check the documentation
https://www.gracethemes.com/documentation/milestone-doc/#section

Regards
Grace Themes