| body { | |
| font-family: Arial, sans-serif; | |
| padding: 40px; | |
| background-color: #f7f7f7; | |
| } | |
| .container { | |
| max-width: 600px; | |
| margin: auto; | |
| } | |
| textarea { | |
| width: 100%; | |
| height: 100px; | |
| } | |
| button { | |
| padding: 10px 20px; | |
| } | |
| .result { | |
| margin-top: 20px; | |
| padding: 10px; | |
| background: #e0ffe0; | |
| } | |