CSS案例

 

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>饭桶教程(kuaikuaixuan.com)</title> 
<style>
span
{
display:block;
}
</style>
</head>
<body>
<span>display 属性值为 "block" 的结果</span> <span>这两个元素之间的换行符。</span>
</body>
</html>



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