Elementor view and website visitor views are different

I use Elementor editor. What I see within the editor, the layout, is not what a website visitor sees. Also, the text editor section of my Elementor editor doesn’t work. I can’t change the font or the color. Elementor gives me a default sans serif font and the size and color can’t be changed, nor can I change the font to something different.

Another item is that I can change the width and height of pictures within Elementor and the pictures changes as expected, but when viewing as a website visitor these parameters don’t change. The pictures stay the same size.

All of this makes it impossible to use WordPress.

I am stymied at this point as to what to do.

Here is a link showing what I see within Elementor:
https://www.flickr.com/photos/142395929@N05/46558178464/in/dateposted-public/

And here is a link showing what I see from a website visitor’s view:
https://www.flickr.com/photos/142395929@N05/46558187204/in/dateposted-public/

Note the menu at the top is wrong from the visitor’s view, and the blue line going across is wrong, and the text edit field at the bottom of the calculator is where the font type, size, and color doesn’t change.

There is a picture of a computer further down the page (not shown) where I have changed the size but it doesn’t show that in the website visitor’s view.

I am using Google Chrome as my browser for Elementor and Firefox to view the website from a visitor’s viewpoint. Cookies have been enabled on both. I have Win 7 x64 OS on an Asus ROG laptop. I haven’t had this problem until yesterday.

I am currently using the “Ample Business” theme.

Anyone else experience this type of problem?

The page I need help with: [log in to see the link]