<!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>
</head>
<body>
  <div class="container">
    <div class="circle"></div>
  </div>
</body>
</html>
.container{
  margin: 0 auto;
  max-width:1100px
}

.circle{
  height:100px;
  width:100px;
  background-color:#A12568;
  border-radius:50%;
  transition: background-color 1s, transform 1s;
}

.circle:hover{
  background-color:#FEC260;
  transform:translateX(200px)
}

External CSS

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External JavaScript

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