请老师检查是否正确,谢谢

请老师检查是否正确,谢谢

<!DOCTYPE html>

<html>

<head>

    <meta charset="UTF-8">

<title>IMOOC</title>

<style type="text/css">

   *{margin:0;padding:0;}

   section{

       width:1300px;

       height:500px;

       margin:30px auto 0;

   }

   aside{

       float:left;

       width:450px;

       margin-left:30px;

   }

   article{

       float:right;

       width:720px;

       margin-right:30px;

   }

   dl{

       position:relative;

       left:20px;

       top:10px;

       margin-bottom:30px;

   }

   dl dt{

       position:absolute;

       left:70px;

       top:0;

       font-weight:bold;

       text-decoration:underline;

   }

   dl dd:fist-of-type{

       position:absolute;

       left:0;

   }

   dl dd:last-of-type{

       position:absolute;

       left:70px;

       top:20px;

       font-size:14px;

       font-weight:lighter;

   }

   dl dd span{

       position:absolute;

       display:block;

       left:20px;

       top:15px;

       font-size:20px;

       line-height:20px;

       /*font-weight:bold;*/

       color:#fff;

   }

  img{

      display:block;

  }

  article div img{

      width:720px;

      height:126px;

  }

  article h1,article p,article div{

      margin-bottom:20px;

  }

       article p{

           font-size:14px;

      font-weight:lighter;   

       }

       

</style>

</head>

<body>

<!--  在此完成网页的HTML代码-->

<section>

   <aside>

       <h1>Recent <samp>Course</samp></h1>

       <dl>

           <dt>Hyper TextMarkup Language</dt>

           <dd><span>1</span><img src="http://img1.sycdn.imooc.com/climg//582e61290001787900500051.png"/></dd>

           <dd>HTML is the standard markup language used to create web pages and its elements form the building blocks of all websites.

           </dd>

       </dl>

       <dl>

           <dt>Hyper TextMarkup Language</dt>

           <dd><span>2</span><img src="http://img1.sycdn.imooc.com/climg//582e61290001787900500051.png"/></dd>

           <dd>HTML is the standard markup language used to create web pages and its elements form the building blocks of all websites.

           </dd>

       </dl>

       <dl>

           <dt>Hyper TextMarkup Language</dt>

           <dd><span>3</span><img src="http://img1.sycdn.imooc.com/climg//582e61290001787900500051.png"/></dd>

           <dd>HTML is the standard markup language used to create web pages and its elements form the building blocks of all websites.

           </dd>

       </dl>

       <dl>

           <dt>Hyper TextMarkup Language</dt>

           <dd><span>4</span><img src="http://img1.sycdn.imooc.com/climg//582e61290001787900500051.png"/></dd>

           <dd>HTML is the standard markup language used to create web pages and its elements form the building blocks of all websites.

           </dd>

       </dl>

   </aside>

   <article>

       <h1>Welcome to <samp>Massive Open Online Course!</samp></h1>

       <p>We provide the latest knowledge to help you cope with the changing world!</p>

       <div><img src="http://img1.sycdn.imooc.com/climg//582e61180001ede703300130.jpg"/></div>

       <p>We hope that all the students who love the Internet can be more convenient access to learning resources, using the Internet thinking to change our learning.</p>

       <p>Focus on IT skills education MOOC, consistent with the development trend of the Internet down to earth's MOOC. We are free, we only teach useful, we concentrate on education.</p>

   </article>

</section>

</body>

</html>


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好帮手慕粉 2020-08-21 09:32:03

同学你好,代码实现的是正确的。继续加油,祝学习愉快~

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