雪碧图
2019-03-28 本文已影响0人
冷暖自知_2237
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>雪碧图</title>
<style type="text/css">
.lian:link{
display: block;
width: 42px;
height: 30px;
background-image: url(img/1.png);
background-position: -10px -338px;
margin: 0 auto;
}
.lian:hover{
background-position:-58px -338px;
}
.lian:active{
background-position: -128px -338px;
}
</style>
</head>
<body>
< a href=" " class="lian"></ a>
</body>
</html>
