I have a user list all users on the right is + and - . I would like to have a list of users without the + and - , but when you hover over a block with the name of the user, this + and - would be visible. I simplified your code to be clear here it is:
<div class="block">user name<div class="golos">+/-</div></div>
I only managed to do so when you hover on div with class voice was there + and - but I wish when you hover over the user's + and - also appeared.