... Let me reevaluate and take a different approach. The user wants me to modify their HTML code according to specific requirements: 1. Experiment with color, font, padding, margins, and alignment 2. Include at least one class selector and one hover effect 3. Try using position or z-index for layering elements I need to provide a complete modified version of their code that incorporates these changes. Let me create a comprehensive response with all the modifications. 我来按照要求对您的代码进行改动，添加更多CSS实验效果： ```html