效果
css小球旋转loading动画
代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<style>
.container {
display: flex;
justify-content: center;
align-items: center;
}
.base_loading {
margin: 100px auto;
width: 60px;
height: 60px;
position: relative;
}
.round {
position: absolute;
width: 20px;
height: 20px;
border-radius: 50%;
background-color: red;
animation: circleRound 2.8s ease infinite;
transform-origin: 50% 30px;
}
.round:nth-child(1) {
z-index: 7;
}
.round:nth-child(2) {
height: 18px;
width: 18px;
background-color: orange;
animation-delay: 0.2s;
z-index: 6;
}
.round:nth-child(3) {
height: 16px;
width: 16px;
background-color: yellow;
animation-delay: 0.4s;
z-index: