12变大

2020-11-27 09:00:25 作者：互联网

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>变大</title>
	</head>
	<style>
		.box{
			width: 200px;
			height: 200px;
			margin: 200px auto;
			background: royalblue;
			animation: fangkuai 4s alternate infinite;
		}
		@keyframes fangkuai{
			from{transform: scale(0);}
			to{transform: scale(1);}
		}
	</style>
	<body>
		<div class="box"></div>
	</body>
</html>

标签：box,scale,fangkuai,alternate,变大,transform,12,200px
来源： https://www.cnblogs.com/21doctor-sun/p/14046101.html