I'm hoping someone can help.
My Company is currently moving from SharePoint On-Premise to SharePoint Online.
In SharePoint 2013, I was able to use code snippets to a) hide the left & top navigation columns and b) lock the 'focus on content' button to ensure that page content remained centred (rather than being pulled to the left due to the hidden navigation column).
Unfortunately the 'focus on content' set up is different on SharePoint Online Classic pages. As a result I've been unable to centre the page content when the navigation columns are hidden.
If someone could let me know of a way that I can hide the navigation columns and still centre the page content on an SP Online Classic page it would be much appreciated.
Thanks in advance