Can section:hover {} impact another HTML element?

[mattkrebs]

I know when in your CSS you write section:hover {} all of the things inside the curly brackets will apply to the "section"

Is there a way to impact a different part of your html like for example if I wanted a text to disappear maybe I would write "(text) display:0;"

If it is possible to have a different element be impacted I would like to know how you get that done.

Thanks.
Matt