CSS3 分类菜单效果如下所述：
HTML
<html>
<head>
<title></title>
<style type="text/css">
#bg { width: 1270px; height: 751px; margin: 0 auto; background: url("images/bg.jpg") no-repeat; }
.sblock { width: 800px; height: 250px; margin: 0 auto;}
/*.sblock { transform:translateY(65%); }*/
.sblock > div { width: 200px; height: 250px; margin: 0 auto; }
.sb1 { padding-top: 170px; }
.sb2 { padding-top: 30px; }
.sblock div:hover { transform: translateY(-10px); }
.sblock div { transition:all 0.5s; }
.sb1 > div:nth-of-type(1) { float: left; background: url("images/1.jpg") no-repeat; }
.sb1 > div:nth-of-type(2) { float: left; background: url("images/2.jpg") no-repeat; }
.sb1 > div:nth-of-type(3) { float: left; background: url("images/3.jpg") no-repeat; }
.sb1 > div:nth-of-type(4) { float: left; background: url("images/4.jpg") no-repeat; }
.sb2 > div:nth-of-type(1) { float: left; background: url("images/5.jpg") no-repeat; }
.sb2 > div:nth-of-type(2) { float: left; background: url("images/6.jpg") no-repeat; }
.sb2 > div:nth-of-type(3) { float: left; background: url("images/7.jpg") no-repeat; }
.sb2 > div:nth-of-type(4) { float: left; background: url("images/8.jpg") no-repeat; }
</style>
</head>
<body>
<div id="bg">
<section class="sblock sb1">
<div></div>
<div></div>
<div></div>
<div></div>
</section>
<section class="sblock sb2">
<div></div>
<div></div>
<div></div>
<div></div>
</section>
</div>
</body>
</html>
总结
以上所述是小编给大家介绍的CSS3 分类菜单效果，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对北冥有鱼网站的支持！
