index.html

<!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>Animated Share Button</title>
    <link rel="stylesheet" href="style.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css">
</head>
<body>
    
    <div class="share">
      <span>Share</span>
      <nav>
        <a href="">
          <i class="fa fa-facebook"></i>
        </a>
        <a href="">
          <i class="fa fa-twitter"></i>
        </a>
        <a href="">
          <i class="fa fa-instagram"></i>
        </a>
        <a href="">
          <i class="fa fa-google"></i>
        </a>
      </nav>
    </div>

</body>
</html>