Cant change clone nav bar

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Hi! I have a question. I cloned navigation bar, and I want to change dropdown list font colour, and hover colour. However, it doesnt work at all. Here is read mode.

https://preview.webflow.com/preview/chien-yus-dynamite-site?utm_medium=preview_link&utm_source=designer&utm_content=chien-yus-dynamite-site&preview=fe23f1459a996810193e8aebb97f6631&workflow=preview

it works on edit mode…