<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
* {
margin: 0;
padding: 0;
}
ul {
list-style: none;
}
ul {
margin: 10px auto;
600px;
height: 400px;
border: 5px solid gray;
position: relative;
}
li {
60px;
height: 200px;
position: absolute;
left: 50%;
margin-left: -30px;
bottom: 30px;
text-align: center;
/*调整旋转中心*/
transform-origin:bottom center;
border-radius: 10px;
transition: all 3s;
box-shadow: 10px 3px 10px 0.5px rgba(60, 60, 60, 0.64);
}
/*除了第7个其他都透明*/
ul li:not(:nth-child(7)){
opacity: 0;
}
ul:hover li{
opacity: 1;
}
ul li:nth-child(1), ul li:nth-child(13) {
background: #4A148C;
}
ul li:nth-child(2), ul li:nth-child(12) {
background: #0D47A1;
}
ul li:nth-child(3), ul li:nth-child(11) {
background: #D81B60;
}
ul li:nth-child(4), ul li:nth-child(10) {
background: #4CAF50;
}
ul li:nth-child(5), ul li:nth-child(9) {
background: #CDDC39;
}
ul li:nth-child(6), ul li:nth-child(8) {
background: #FFA000;
}
ul li:nth-child(7) {
background: #B71C1C;
}
ul:hover li:nth-child(1){
transform: rotate(90deg);
}
ul:hover li:nth-child(13){
transform: rotate(-90deg);
}
ul:hover li:nth-child(2){
transform: rotate(75deg);
}
ul:hover li:nth-child(12){
transform: rotate(-75deg);
}
ul:hover li:nth-child(3){
transform: rotate(60deg);
}
ul:hover li:nth-child(11){
transform: rotate(-60deg);
}
ul:hover li:nth-child(4){
transform: rotate(45deg);
}
ul:hover li:nth-child(10){
transform: rotate(-45deg);
}
ul:hover li:nth-child(5){
transform: rotate(30deg);
}
ul:hover li:nth-child(9){
transform: rotate(-30deg);
}
ul:hover li:nth-child(6){
transform: rotate(15deg);
}
ul:hover li:nth-child(8){
transform: rotate(-15deg);
}
</style>
</head>
<body>
<ul>
<li>1</li>
<li>2</li>
<li>3</li>
<li>4</li>
<li>5</li>
<li>6</li>
<li>7</li>
<li>8</li>
<li>9</li>
<li>10</li>
<li>11</li>
<li>12</li>
<li>13</li>
</ul>
</body>
</html>
