<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Transition</title>
<style>
div {
margin: 200px auto;
width: 500px;
height: 500px;
background: #f00;
/* transition-property: background;
transition-duration: 1s;
transition-timing-function: linear;
transition-delay: 2s; */
transition: background 1s, transform 3s;
}
div:hover {
background: #00f;
transform: rotate(45deg);
}
</style>
</head>
<body>
<div></div>
</body>
</html>
Engineering is the closest thing to magic that exists in the world.