跳动的心代码
用到了css的轮廓，动画效果，
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>跳动的心</title>
<style>
body{
background:rgba(250,60,60,0.5);
}
div{
width: 200px;
height: 200px;
background-color: red;
margin: 300px auto;
transform: rotate(45deg);
opacity: 0.5;
filter: drop-shadow(0px 0px 30px red);
box-shadow: 0px 0px 30px red;
animation: m 0.8s linear infinite;
}
@keyframes m{
50%{transform: rotate(45deg) scale(0.8,0.8);}
80%{transform: rotate(45deg) scale(0.7,0.7);}
}
div:after{
content: "";
width:200px;
height: 200px;
background-color:red;
position: relative;
display: block;
border-radius: 50%;
top: -300px;
left: 0px;
}
div:before{
content: "";
width:200px;
height: 200px;
background-color:red;
position: relative;
display: block;
border-radius: 50%;
top: 0px;
left: -100px;
}
p{
font-family:楷体;
}
</style>
</head>
<body>
<p>世人谓我恋长安，其实只恋长安某</p>
<div></div>
</body>
</html>
