I need to display the sub lists using hover

#1

i am having trouble displaying the sub-list with number 2.1.1
using HOVER

Document #primary{ height: 300px; width: 300px; border-radius: 5%; background-color: black; color: yellow; padding-top: 1%; }

ol{
counter-reset: list;
}

li{
display:block;
}

li:before{
content: counters(list, “.”) " ";
counter-increment: list;
}

.hide{
display:none;
}

.parent:hover .hide{
display:block;
}

  1. first
    1. first.first
    2. first.second
  2. second
    1. second.first
      1. second.first.first
      2. second.first.second
  3. third
    1. third.first
    2. third.second
#2

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#3

I hope I’ve cleared your doubt. I ask you to please rate your experience here
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On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
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