css鼠标滑过详情.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <style>
      ul li:nth-child(odd) {
        background-color: white;
      }
      ul li:nth-child(even) {
        background-color: lightcoral;
      }
      ul li:hover {
        background-color: lightblue;
      }
    </style>
    <ul>
      <li>内容1</li>
      <li>内容2</li>
      <li>内容3</li>
      <li>内容4</li>
    </ul>
  </body>
</html>