JSFiddle - React, Tailwind, and code Playground

HTML

<a href="/retrieve/" class="button retrieve">Retrieve</a>
<a href="/delete/" class="button delete">Delete</a>

CSS

.button {
    	font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    	text-decoration:none;
    	color:#fff;
    	background-color:green;
    	margin:1em;
        display:block;
        max-width:6em;
        text-align:center;
    	padding:0.5em 1em;
    	font-size:2em;
    	text-transform:uppercase;
    	letter-spacing:0.1em;
    }

.delete {
    background-color:red;
}