I only want to select one navigation bar

I have created two separate navigation bars of which I want different styles to be applied and to also contain different images and elements. However, when I change one navigation bar’s style’s/class name/ID name it changes both. How do I deal with this?

https://preview.webflow.com/preview/designer-side?utm_medium=preview_link&utm_source=designer&utm_content=designer-side&preview=fe11254eba1d74e2d3baf38f9c56ccd3&mode=preview


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