body { background-color: #943270; } .card { border-radius: 20px; box-shadow: 5px 5px 10px 5px rgba(0, 0, 0, 0.5); } .btn-primary { background-color: #007bff; border-color: #007bff; } .btn-primary:hover { background-color: #0056b3; border-color: #0056b3; } #showTable { width: 70%; margin-top: 25px; text-align: center; border-collapse: collapse; } td, th { border: 2px solid black; }