Need help to add css transition effects to this https://jsfiddle.net/az9yt611/
floor item 1 is selected, when it changes to floor item 2 is selected add effect to its inner div's, i.e. Left & Right.
Add cube To Top transition to left div & To Bottom to right div, on next click. When Previous is clicked add To Bottom to left div & To Top to right div
When next or previous item is displayed animate left div & ight div, back n forth