{{ css body { font-family: Arial, sans-serif; margin: 0; padding: 0; background-color: #f4f4f4; } header { text-align: center; padding: 20px; color: navy; border-bottom: 1px solid #ddd; } section { margin: 20px 0; } footer { position: fixed; bottom: 0; width: 100%; background-color: #333; color: white; text-align: center; padding: 10px; } }}

{{ content