How to changes specific elements sizes (logos and pics, etc) across breakpoints

So I have elements like logos, and photos that need to be resized via the specific breakpoint they are in.

When I reside my logo for example in web view, it changes the size across all breakpoints- vice versa, mobile, back to web. When I make it fit (or smaller) in web view it changes them in the web view, etc.

How do I make them their own isolated objects per breakpoint. In Muse I could choose to not have one breakpoint effect the other. How can I do that here?

Thanks in advance!
-Jose