W3Schools Tryit 编辑器 - W3Schools 中文教程

<!DOCTYPE html>
<html>
<head>
  <title>Show Food Image</title>
  <style>
    #app {
      border: dashed black 1px;
      width: 220px;
      padding: 20px;
    }

#app > img {
      float: right;
      width: 55%;
    }

li:hover {
      cursor: pointer;
      background-color: rgb(224, 224, 224);
    }

#app > ol {
      list-style-type: none;
      margin: 0;
      padding: 0;
    }

#app li {
      padding-left: 6px;
      border-radius: 5px;
      width: 70px;
    }
  </style>
</head>
<body>

<h1>Example: Show Food Image</h1>

<p>Click on a food name below to see an image of it.</p>

</body>
</html>