What are the good strategic and tactical plans for White in this position?
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. O-O O-O 8. Re1 Qc7 9. e5 Nd7 10. Qe2 f5 11. exf6 Nxf6
I wonder what should I do with the Black's c, d, and e pawns. How to prevent them from pushing forward and after preventing them from pushing forward, what should be the next plan for White?