JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css">
<h2><a href="#"><i class="fa fa-camera-retro"></i> Gallery</a></h2>

CSS

h2 {
    font-size: 5em;
    margin: 20px;
}

h2 a {
    text-decoration: none;
    transition: color 500ms;
}
h2 a:hover {
    color: red;
    
}