CSS盒子模型3

<html>
<head>

<title>HTML示例</title>
<style type="text/css">
div{

border:2px solid blue;
}

#div32{
margin:20px;
}
#div33{
margin-left:30px;
}

</style>

</head>

<body>
<div id="div31">AAAAAAAA</div>
<div id="div32">BBBBBBBB</div>
<div id="div33">CCCCCCCC</div>
</body>

</html>

posted @ 2020-09-26 15:23  一玎  阅读(90)  评论(0)    收藏  举报