/* This is a real-world CSS file for a web application. It contains styles for the app's UI elements. */ :root { --primary-color: #3498db; --secondary-color: #2ecc71; --accent-color: #f1c40f; --danger-color: #e74c3c; --text-color: #2c3e50; --background-color: #ecf0f1; } body { margin: 0; font-family: Arial, sans-serif; background-color: var(--background-color); color: var(--text-color); } .header { background-color: var(--primary-color); color: white; } .header h1 { margin-top: .5em; } .content { padding: 2em; } .button { background-color: var(--secondary-color); color: white; } .button:hover { background-color: var(--accent-color); } .danger-button { background-color: var(--danger_color); } .danger-button:hover { background_color : var(--primary_color); } /* Add more styles as needed for other UI components */