46-10000 复制前端代码 动的太极图
效果：
DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>太极动画title>
<style>
body {
background-color: rgba(24, 24, 24, 0.6);
}
#big-box {
width: 400px;
height: 400px;
position: relative;
transform: rotate(45deg);
animation: ams infinite linear 12s;
margin: 25% auto;
}
.content {
width: 400px;
height: 200px;
position: relative;
border: 1px #d2d2d2 solid;
border-bottom: none;
}
.in-circle {
width: 200px;
height: 200px;
border-radius: 200px;
position: absolute;
z-index: 1;
}
.small-circle {
width: 50px;
height: 50px;
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
margin: auto;
border-radius: 50%;
}
.black {
border-radius: 200px 200px 0 0;
background: white;
}
.rect-left {
bottom: -100px;
left: 0;
background: black;
}
.left {
background: white;
}
.white {
border-radius: 0 0 200px 200px;
background: black;
}
.rect-right {
bottom: 100px;
right: 0;
background: white;
}
.right {
background: black;
}
@keyframes ams {
from {
transform: rotate(0deg);
}
to {
transform: rotate(360deg);
}
}
style>
head>
<body>
<div id="big-box">
<div class="content black">
<div class="in-circle rect-left">
<div class="small-circle left">div>
div>
div>
<div class="content white">
<div class="in-circle rect-right">
<div class="small-circle right">div>
div>
div>
div>
body>
html>