How can I modify the style when hovering over a combo's option?
135275
Change Select List Option background colour on hover
108882
What is the equivalent of hook_menu_alter() to change a menu item type?
134959
Change cursor over  tags?
63216
Should a button become lighter or darker on hover?
113805
How to expand and contract the current selection in Edit mode?
4172
How to set default style for arrow tips in TikZ?
102957
How a module can override theme suggestion?
23821
Style changes in edits
5859
How do I unbind "hover" in jQuery?
81387
Select menu option border none
77149
How to programmatically set style attribute in a view
4076
CSS strikethrough different color from text?
144534
How to expand 'select' option width after the user wants to select an option
46995
CSS drop down menu hover effect
73961
CSS transition shorthand with multiple properties?
46329
Adding options to a  using jQuery?
34953
Typeset two styles of the same text over top each other