I have a
height:20px with hover. When you put the cursor on it, a menu bar appears, this menu bar have
After that i have a second
div which is juste a yellow pannel with
margin-top: 50px (so it's 50px from the parent who is the first div (that has : height : 20px)).
Now when the hover effect happend, the second div (the yellow pannel) moves down with the droping down effect.
How to make the second div do not have a margin top with the direct first div (his parent) ?