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>
原文：https://www.cnblogs.com/GruntFish/p/10930210.html