.three-columns{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;text-align:center}.two-columns{display:grid;grid-template-columns:repeat(2, 1fr);gap:20px;margin:0
auto;text-align:center}.container{max-width:1200px;margin:0
auto;padding:40px
20px}.container2{max-width:1200px;margin:0
auto;padding:40px
20px;margin-top:20px}