标签：line tle ber doc margin lld ddc -- dna
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>loading</title>
<style>
.loading{
width: 80px;
height: 40px;
margin: 0 auto;
margin-top:100px;
}
.loading span{
display: inline-block;
width: 8px;
height: 100%;
border-radius: 4px;
background: lightgreen;
-webkit-animation: load 1s ease infinite;
}
@-webkit-keyframes load{
0%,100%{
height: 40px;
background: lightgreen;
}
50%{
height: 70px;
margin: -15px 0;
background: lightblue;
}
}
.loading span:nth-child(2){
-webkit-animation-delay:0.2s;
}
.loading span:nth-child(3){
-webkit-animation-delay:0.4s;
}
.loading span:nth-child(4){
-webkit-animation-delay:0.6s;
}
.loading span:nth-child(5){
-webkit-animation-delay:0.8s;
}
</style>
</head>
<body>
<div class="loading">
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
</div>
</body>
</html>
标签：line tle ber doc margin lld ddc -- dna
原文地址：http://www.cnblogs.com/happiness-mumu/p/6066784.html
