為什么我已經初始化了，背景圖片還是和div有點間隙啊????????求大神指導！?。?！

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

<head>

<title>無標題文檔</title>

*{margin:0;padding:0}

img{margin:20px 40px;border:2px solid #F00;}

.book{background:url(2.jpg) no-repeat #6FF;}

.content{border:4px solid #0FF}

</style>

</head>

<body>

</div>

</body>

</html>

！

11:02

寒冰水

2016-07-26

源自：網頁布局基礎 2-2

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慕粉3657143deng 回答被采納 +3 積分
2016-07-26

<!DOCTYPE?html?PUBLIC?"-//W3C//DTD?XHTML?1.0?Transitional//EN"?"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html?xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta?http-equiv="Content-Type"?content="text/html;?charset=utf-8"?/>
<title>無標題文檔</title>
<style?type="text/css">
*{margin:0;padding:0}
img{margin:20px?40px;border:2px?solid?#F00;}
.book{background:url(2.jpg)?no-repeat?#6FF;}
/*?.content{border:4px?solid?#0FF}?*/?/*?是設置了邊框的原因，注釋掉，就沒有間隙了。?*/?
</style>
</head>

<body>
<div?class="content?book">
<img?src="Blue?hills.jpg"width="80px"height="80px"?/>
<img?src="Sunset.jpg"width="80px"height="80px"?/>
<img?src="Water?lilies.jpg"width="80px"height="80px"?/>
<img?src="Winter.jpg"width="80px"height="80px"?/>
</div>
</body>
</html>