animation repeat

by rootjang

HTML

<!DOCTYPE html>
<html lang="ko-KR">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <style>
    .box {
      margin-top: 50px;
      margin-left: 100px;
      padding: 20px;
      height: 60px;
      animation-name: moving;
      animation-duration: 3s;
      animation-direction: normal;
      animation-iteration-count: infinite;
    }

    @keyframes moving {
      from {
        width: 200px;
        background: #faef7c;
        opacity: 0.5;
      }

      to {
        width: 400px;
        background: #ff9400;
        opacity: 1;
        transform: scale(1) rotate(0deg);
      }
    }
  </style>
</head>
<body>
  <div class="box">
    <h3>CSS3 Animation</h3>
  </div>
</body>
</html>