老师帮忙看看是否正确谢谢

来源：2-14 编程练习

2022一定转行成功

2021-01-12 23:37:34

相关代码：

<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title></title>
  <style type="text/css">
    /*此处写代码*/
    *{
        padding:0;margin:0;
    }
    img{object-fit:cover;width:100%;height:100%;}
    .A{
        height:300px;width:100%;background:lightblue;
    }
    .A1,.A2{
        height:200px;width:35%;background:red;
        margin-left:10%;margin-top:50px;float:left;
    }    
    .B{
        height:150px;width:100%;background:pink;
    }
    .B1,.B2,.B3{
        height:70px;width:20%;background:blue;
        float:left;margin-top:40px;margin-left:10%;
    }
  </style>
</head>
<body>
  <!-- 此处写代码 -->
  <div class="A">
      <div class="A1"><img src="http://climg.mukewang.com/58c0f808000129a303600215.jpg"/></div>
      <div class="A2"><img src="http://climg.mukewang.com/58c0f819000198a703600214.jpg"/></div>
  </div>
  <div class="B">
      <div class="B1"><img src="http://climg.mukewang.com/58c0f81d0001fe4402000060.jpg"/></div>
      <div class="B2"><img src="http://climg.mukewang.com/58c0f8220001dfce02000060.jpg"/></div>
      <div class="B3"><img src="http://climg.mukewang.com/58c0f8780001c74602000060.jpg"/></div>
  </div>
</body>
</html>