Custom CSS only for the right sidebar menu

Hey,
can anyone tell me how I can customize only a menu and only in the right sidebar?
I don’t want it to affect a list of posts or anything else, just my navigation menu.
I have stitched something together and it seems to work, but I it was just trial and error and I am not sure if this is correct. When I search it in google, I can’t find any other examples.

#right-sidebar .widget ul.menu li {
font-size: 14px;
list-style: disc;
line-height: 1em;
}

• This topic was modified 8 years ago by flizzywp.

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