<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<label class="toggle-label">
<input type="checkbox">
<span class="back">
<span class="toggle"></span>
<span class="label on">I WANT TO LEARN</span>
<span class="label off">I WANT TO TECH</span>
</span>
</label>