雪碧图

<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>CSS Sprites</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no, maximum-scale=1.0">
<style type="text/css">
*{
	margin:0;
	padding:0;
	font-family:sans-serif;
}
li {
	font-size:32px;
	color:#565656;
	border-bottom: 1px solid #ccc;
	line-height:120px;  /*设置line-height使文字始终保持垂直居中*/
	text-indent:130px;
	position:relative;
}
li::before{
	content:"";
	width:96px;   /* 此处96X100是图片的大小*/
	height:100px;
	background:url(sprite.png) no-repeat;
	position:absolute;
	top:10px;
	left:12px;
}
li:nth-child(1)::before{
	background-position:0 0;
}
li:nth-child(2)::before{
	background-position:0 -100px;
}
li:nth-child(3)::before{
	background-position:0 -200px;
}
li:nth-child(4)::before{
	background-position:0 -300px;
}
</style>
</head>

<body>
<ul>
  <li>Weather</li>
  <li>Feature</li>
  <li>Phone</li>
  <li>Notebook</li>
</ul>
</body>
</html>



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转载自blog.csdn.net/qq_22317389/article/details/80039963