Need to make home page change in Porto (Magento)

Hello,Sorry for such a basic query but the person who set up Porto has left and I find it impossible to find specific pages in the backend.

We had Ultimo when I last had to make any changes and that was easy - just search for a page but it doesn’t work with porto which seems to have its own menu.

Basically, I need to put a message on our home page to warn customers of postal delays/last order dates for Christmas and I need to amend information on our returns page.

I can’t find either of them. Under “Web” on the menu I can see the title for CMS home page but there is no link to edit it there so assume I am looking in totally the wrong space. Apologies for such a basic query but I can’t find any Porto tutorials online. Thank you for any help!

@UKdoggie

Your best bet would be to ask the author of the theme