xxxxxxxxxx<html><meta charset="utf-8"><title>编程狮(w3cschool.cn)</title><meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://7npmedia.w3cschool.cn/w3.css"> <link rel="stylesheet" href="https://7npmedia.w3cschool.cn/w3-colors-food.css"><body> <div class="w3-container"> <h1>应用 w3-colors-food</h1> <div class="w3-panel w3-food-apple"> <h1>苹果</h1> </div> <div class="w3-panel w3-food-banana"> <h1>香蕉</h1> </div> </div></body></html>