请老师看一下问题

来源：7-2 编程练习

TOUU_JP

2020-04-16 17:43:35

在控制对联块大小的时候我不用img去控制用包含他的div去控制为什么达不到效果呢代码如下请老师看一下

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
   <title>考试</title>
   <style type="text/css">
       .img1{
           width:1510px;
           margin-top: -8px;
       }
       .div0{
           position:relative;
       }
       .div1{
           width: 200px;
           height: 300px;
           position: fixed;
           top:250px;
           left: 70px;
       }
       .div2{
           width: 200px;
           height: 300px;
           position: fixed;
           top:250px;
           right: 260px;
       }
    //    .img2{
   //       width: 200px;
   //       height: 300px;
   //   }
   //   .img3{
   //       width: 200px;
   //       height: 300px;
   //   }
   </style>
</head>
<body>
   <div class="div0">
       <img class ="img1" src="http://climg.mukewang.com/59c9f7ce0001839219034033.png">
       <div class="div1">
           <img class = "img2" src="http://climg.mukewang.com/5a3383c70001f1b702240364.png">
       </div>
       <div class="div2">
           <img class = "img3" src="http://climg.mukewang.com/5a3383d00001a3dd02240364.png">
       </div>
   </div>
</body>
</html>