Animation How to - Enlarge circle Animation

Question

We would like to know how to enlarge circle Animation.

Answer


<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
@-webkit-keyframes pulsate {<!--   w ww .j  av a 2s . c  o  m-->
   from { -webkit-transform:scale(0.7);}
   to {-webkit-transform: scale(0.8);}
}
.ball {
  background: red;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  -webkit-transform: scale(0.7);
  -webkit-transform-origin: center center;
  -webkit-animation-duration: 800ms;
  -webkit-animation-name: pulsate;
  -webkit-animation-delay: 1s;
  -webkit-animation-iteration-count: infinite;
  -webkit-animation-direction: alternate;
  -webkit-animation-timing-function: ease-in-out;
  transition: all 1s 0.01s;
}

.ball:hover {
  -webkit-transform: scale(2);
  -webkit-animation: 0;
}
</style>
</head>
<body>
  <div class="ball"></div>
</body>
</html>

The code above is rendered as follows: