<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/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 ---------->
<div class="container">
<div class="row">
<h2>Create your snippet's HTML, CSS and Javascript in the editor tabs</h2>
</div>
</div>
/* General ===================================== */
body {
background-color: #e9e9e9;
-moz-transition: all 0.5s;
-o-transition: all 0.5s;
-webkit-transition: all 0.5s;
transition: all 0.5s;
font-family: 'Roboto', Arial, Tahoma, sans-serif;
}
h1,
h2,
h3,
h4,
h5,
h6 {
font-weight: bold; }
button,
input,
select,
a {
outline: none !important; }
