button{margin:1rem;padding:1rem;font-size:1.2rem;cursor:pointer}nav{display:flex;justify-content:space-around;background-color:#317efb;padding:1rem}button{background-color:#fff;border:none;padding:.5rem 1rem;font-size:1rem;border-radius:5px}button:hover{background-color:#e0e0e0}