使用雪碧图实现一个小效果
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<link rel="stylesheet" type="text/css" href="css/style.css" />
</head>
<body>
<div class="wk"></div>
<div class="bj"></div>
<div class="ts"></div>
<div class="ss"></div>
<div class="main">
<ul>
<li></li>
<li></li>
</ul>
</div>
</body>
</html>
padding: 0;
margin: 0;
list-style: none;
}
html,body {
height: 100%;
}
.wk {
z-index: 999;
width: 200px;
height: 180px;
background: url(../img/wk.png) 0 0 no-repeat;
position: absolute;
top: 55%;
left: 20%;
animation: wkzou 1s steps(8) infinite;
}
@keyframes wkzou {
to {
background-position: -1600px 0;
}
}
.main {
height: 100%;
width: 100%;
-webkit-background-size: cover;
background-size: cover;
overflow: hidden;
position: relative;
}
.main ul {
height: 100%;
width: 3920px;
position: absolute;
top: 0;
left: 0;
animation: dong 50s linear infinite;
}
@keyframes dong {
0% {
left: 0;
}
100% {
left: 1920px;
}
}
.main ul li {
height: 100%;
width: 100%;
background: url(../img/2.jpg);
background-repeat: no-repeat;
float: left;
margin-left: -2000px;
}
.bj {
z-index: 999;
width: 200px;
height: 180px;
background: url(../img/bj.png) 0 0 no-repeat;
position: absolute;
top: 55%;
left: 35%;
animation: bjzou 1s steps(8) infinite;
}
@keyframes bjzou {
to {
background-position: -1600px 0;
}
}
.ts {
z-index: 999;
width: 170px;
height: 240px;
background: url(../img/ts.png) 0 0 no-repeat;
position: absolute;
top: 50%;
left: 50%;
animation: tszou 1s steps(8) infinite;
}
@keyframes tszou {
to {
background-position: -1360px 0;
}
}
.ss {
z-index: 999;
width: 210px;
height: 200px;
background: url(../img/ss.png) 0 0 no-repeat;
position: absolute;
top: 57%;
left: 62%;
animation: sszou 1s steps(8) infinite;
}
@keyframes sszou {
to {
background-position: -1680px 0;
}
}
