<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<style>
*{
margin: 0;
padding:0;
}
body{
background:#006d5c;
}
.outer{
position: relative;
width:150px;
height:150px;
margin:80px auto;
border-radius: 50%;
background:#fff;
cursor: pointer;
transition:all 1s
}
.outer ul{
list-style: none;
position: absolute;
top:-75px;
left:-75px;
border-radius:50%;
border: 150px solid transparent;
z-index: -1;
transform:scale(0);
transition: transform 1.4s 0.07s;
}
.outer li{
position: absolute;
top: -100px;
left: -100px;
transform-origin: 100px 100px;
transition: all 0.5s 0.1s;
}
a{
text-decoration: none;
color:#02c67c;
width: 45px;
height: 45px;
line-height: 45px;
border-radius: 50%;
background: #fff;
position: absolute;
font-size: 14px;
transition: 0.6s;
text-align: center;
}
.outer:hover ul{
transition: transform 0.4s 0.08s, z-index 0s 0.5s;
transform: scale(1);
z-index: 1;
}
.outer:hover li{
transition:all 0.6s
}
.outer:hover li:nth-child(1){
transition-delay:0.02s;
transform:rotate(90deg);
}
.outer:hover li:nth-child(1) a{
transition-delay:0.04s;
transform:rotate(270deg);
}
.outer:hover li:nth-child(2){
transition-delay:0.04s;
transform:rotate(125deg);
}
.outer:hover li:nth-child(2) a{
transition-delay:0.08s;
transform:rotate(595deg);
}
.outer:hover li:nth-child(3){
transition-delay:0.06s;
transform:rotate(165deg);
}
.outer:hover li:nth-child(3) a{
transition-delay:0.12s;
transform:rotate(555deg);
}
.outer:hover li:nth-child(4){
transition-delay:0.08s;
transform:rotate(205deg);
}
.outer:hover li:nth-child(4) a{
transition-delay:0.16s;
transform:rotate(515deg);
}
.outer:hover li:nth-child(5){
transition-delay:0.1s;
transform:rotate(245deg);
}
.outer:hover li:nth-child(5) a{
transition-delay:0.2s;
transform:rotate(475deg);
}
.outer:hover li:nth-child(6){
transition-delay:0.12s;
transform:rotate(285deg);
}
.outer:hover li:nth-child(6) a{
transition-delay:0.24s;
transform:rotate(435deg);
}
.outer:hover li:nth-child(7){
transition-delay:0.14s;
transform:rotate(325deg);
}
.outer:hover li:nth-child(7) a{
transition-delay:0.28s;
transform:rotate(395deg);
}
.outer:hover li:nth-child(8){
transition-delay:0.16s;
transform:rotate(365deg);
}
.outer:hover li:nth-child(8) a{
transition-delay:0.32s;
transform:rotate(355deg);
}
.outer:hover li:nth-child(9){
transition-delay:0.18s;
transform:rotate(405deg);
}
.outer:hover li:nth-child(9) a{
transition-delay:0.36s;
transform:rotate(315deg);
}
</style>
</head>
<body>
<div class="outer">
<ul>
<li>
<a href="javascript:void (0);">1</a>
</li>
<li>
<a href="javascript:void (0);">2</a>
</li>
<li>
<a href="javascript:void (0);">3</a>
</li>
<li>
<a href="javascript:void (0);">4</a>
</li>
<li>
<a href="javascript:void (0);">5</a>
</li>
<li>
<a href="javascript:void (0);">6</a>
</li>
<li>
<a href="javascript:void (0);">7</a>
</li>
<li>
<a href="javascript:void (0);">8</a>
</li>
<li>
<a href="javascript:void (0);">9</a>
</li>
</ul>
</div>
</body>
</html>
