CSS内外间距 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .c1{
            width: 200px;
            height: 200px;
            
            border: 10px solid red;
            /*padding(内间距)/margin(外间距):top bottom left right*/
            padding: 50px 50px 50px 50px;
            margin-bottom: 20px;
        }
        .c2{
            width: 200px;
            height: 200px;
            
            display: inline-block;

        }

         .c3{
            width: 200px;
            height: 200px;
            background-color: yellow;
            display: inline-block;
            margin: -5px;
        }

    </style>
</head>
<body>

<div class="c1">huchangxi</div>
<div class="c2"></div>
<div class="c3"></div>

</body>
</html>

 

posted @ 2022-05-29 16:39  呼长喜  阅读(75)  评论(0)    收藏  举报