How to add Follow Button in Blogger | Custom Follow Button in Blogger

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" /> <a href="https://www.blogger.com/follow.g?blogID=928066173274262141"><button class="button"><i class="fa fa-group"></i> Follow Us </button></a> <style> .button { width: 140px; height: 45px; font-family: 'Roboto', sans-serif; font-size: 11px; text-transform: uppercase; letter-spacing: 2.5px; font-weight: 700; color: #000; background-color: greenyellow; border: none; border-radius: 45px; border: 1px solid grey; }.button:hover { background-color: #2EE59D; /*background-color-On-Hover*/ box-shadow: 0px 5px 5px rgba(46, 229, 157, 0.4); /*shadow-color*/ color: #fff; cursor: pointer;} </style>  {codeBox}

{getButton} $text={Watch Video} $icon={preview}