请帮我看一下这段代码，为什么TOP显示不出来？foot的语句对不对？

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

<title>混合布局挑战</title>

body{margin:0;padding:0;font-size:30px;color:#fff;}

.top{height:80px;backgroung:black;}

.main{background:#F00;position:relative;}

.left{width:200px;height:500px;background:blue;position:absolute;left:0;top:0;}

.right{background:#696;height:500px;margin-left:210px;}

.foot{height:50px;background:yellow;}

</style>

</head>

<body>

<div class="right">right</div>

</div>

</body>

</html>

aparch

浏览 1927回答 2

ruibin

backgroung写错了

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