请老师检查一下代码,谢谢

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慕雪5427064

2021-06-04 16:28:20

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <meta http-equiv="X-UA-Compatible" content="IE=edge">

    <meta name="viewport" content="width=device-width, initial-scale=1.0">

    <title>Document</title>

    <style>

        *{

            margin0;

            padding0%;

        }

        .back img{

            width100%;

            height:100%;

            positionrelative;

        }

         .p1{

            width224px;

            height364px;

            displayblock;

            positionfixed;

            top50%;

            right0px;

            margin-top-182px


        }

        .p2{

            

            width224px;

            height364px;

            displayblock;

            positionfixed;

            top50%;

            left0px;

            margin-top-182px

        }

    </style>

</head>

<body>

    <div class="back">

        <img src="http://climg.mukewang.com/59c9f7ce0001839219034033.png"   alt="">

        

    </div>

   <div class="p1">

       <img src="http://climg.mukewang.com/5a3383c70001f1b702240364.png" alt="">

   </div>

   <div class="p2">

    <img src="http://climg.mukewang.com/5a3383d00001a3dd02240364.png" alt="">

</div>

    

</body>

</html>

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好帮手慕慕子

2021-06-04

同学你好,效果实现是的,建议优化:可以将样式相同的代码使用组合选择器书写在一起,简化代码,另外,设置了固定定位的元素默认表现为块元素,可以不用设置display:block;属性了,如下:

http://img.mukewang.com/climg/60b9e82f09b277e006500732.jpg

祝学习愉快~

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