1.turn <p> in innerContainer into color red
2.turn <p> in outerContainer into color blue
3.turn both <p> in innerContainer and outerContainer into font-style: italic
(do the above without change/add the class/id in the html)
1.add 50px of margin to the sibling container of outerContainer e.g.siblingContainer
2.turn background color of all the sibling container(s) of outerContainer in WHITE
(do the above with ~ and + CSS syntax)
1.turn background color of siblingContainer into YELLOW when mouse over the div container
2.add link in the innerContainer and siblingContainer both link to the siblingContainer2
3.change color of link active clicking in innerContainer to WHITE
4.change color of link active clicking in innerContainer to GREENYELLOW
(do the above without change/add the class/id in the html)
1.add a smooth transition transforming siblingContainer to 300px width height when mouse over the
1.add a smooth transition of background-color change to BLACK on all div except innerContainer (do it in your own way)