Mouseover hover Effect/Event for each div among multiple divs with same class

Mouseover hover Effect/Event for each div among multiple divs with same class

Hi,
I am using php while loop to show comments on a page.
and i have some css class for comment div.
So every comment has the same css class

Now the issue is, I am using a mouseover effect to show the dropdown options arrow to report or favorite a comment.

but the mouseover effect is being shown only on the 1st comment even i am hovering the mouse on 2nd, 3rd or any other comment. arrow appears only on 1st comment

I need a jquery help. i can post the pictures and html code as well if you ask me to do so