body { font-family: Arial, sans-serif; margin: 0; padding: 0; background-color: #f4f4f4; display: flex; justify-content: center; align-items: center; height: 100vh; flex-direction: column; gap: 20px; } #drop-zone { border: 2px dashed #ccc; border-radius: 3px; padding: 20px; text-align: center; cursor: pointer; margin: 20px; background-color: rgba(225, 124, 225, 0); }