爱心跳动的html代码
时间: 2023-11-20 15:56:57 浏览: 64
以下是一个简单的HTML代码实现爱心跳动的效果:
```html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>爱心跳动</title>
<style>
.heart {
position: absolute;
width: 100px;
height: 90px;
transform: rotate(-45deg);
background: red;
animation: beat 1s ease-in-out infinite;
}
.heart:before,
.heart:after {
position: absolute;
content: "";
left: 50px;
top: 0;
width: 50px;
height: 80px;
background: red;
border-radius: 50px 50px 0 0;
}
.heart:after {
left: 0;
border-radius: 0 0 50px 50px;
}
@keyframes beat {
0% {
transform: scale(0.75);
}
20% {
transform: scale(1);
}
40% {
transform: scale(0.75);
}
60% {
transform: scale(1);
}
80% {
transform: scale(0.75); }
100% {
transform: scale(0.75);
}
}
</style>
</head>
<body>
<div class="heart"></div>
</body>
</html>
```
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