4-3 编程练习老师麻烦看下我的代码有没有啥问题

来源：4-3 编程练习

慕尼黑1114763

2020-06-11 19:29:50

<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title>文本样式</title>
        <style type="text/css">
           /*写出CSS样式*/

           p{text-align:center;background-color: #eee;line-height: 5em;font-size: 2em;}
           .css{font-size: 2em;}
           .letters{color:red;text-decoration:underline;vertical-align: middle;}
           img{vertical-align: middle}

        </style>
    </head>
    <body>
          
          <p>
              <img src="http://climg.mukewang.com/59c21bae000157fa01000059.jpg" />
              <span class="css">CSS层叠样式表 </span><span class="letters">(Cascading Style Sheets)</span>
          </p>
    </body>
</html>