I’m experiencing the following issues which I think are bugs.
I have 2 buttons in the jumbotron (just as in the default setting) but one of them (learn more) does not appear when I check the site as a logged out user. Note: I have not imported any dummy data. See this in the following screenshot: http://danware.hu/shots/1.png
First, have a look here on #3 on how to fix the button: All the demo content needs to be re-saved/modified/custom/replaced and re-saved to appear on the website while not logged in the Dashboard. https://colorlibsupport.com/t/faq-common-issues/
Try this CSS to completely hide the footer: #footer { display: none; }
The contact map issue is related to the section order and display option in Dashboard > Appearances > Customize > General Options > Sections Order