I'm having a problem with Mobile Top Bar displaying differently in Rigardi Theme

I’ve inherited a website that has a few issues. The top bar is a section on the site. It contains a logo, phone number, opening times and menu. On a mobile, the only thing that displays is logo (actually this doesn’t display properly either), phone number & menu. I don’t understand why only the opening times don’t show. The responsive options seem to be set up ok.
The website is southernlockandsafe.co.uk.

If anyone has any ideas that would be gratefully received.