JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#">Twitter Me</a>
<a href="#">Download</a>
<a href="#">Tube me</a>

CSS

/* Credit goes to Nathan Powell for the design this is based on: http://forrst.com/posts/Dark_button_theme-Tqk */
body {
    background: #343434;
    padding: 50px 60px;
}

a {
    display: block;
    font-family: helvetica;
    font-size: 16px;
    text-transform: uppercase;
    text-decoration: none;
    font-weight: bold;
    color: #DDD;
    padding: 8px 0;
    text-align: center;
        
    border: solid 1px #171717;
    width: 170px;
    background: #605d5d; /* Old browsers */
    background: -moz-linear-gradient(top, #605d5d 0%, #2b292a 100%); /* FF3.6+ */
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#605d5d), color-stop(100%,#2b292a)); /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top, #605d5d 0%,#2b292a 100%); /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(top, #605d5d 0%,#2b292a 100%); /* Opera 11.10+ */
    background: -ms-linear-gradient(top, #605d5d 0%,#2b292a 100%); /* IE10+ */
    background: linear-gradient(top, #605d5d 0%,#2b292a 100%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#605d5d', endColorstr='#2b292a',GradientType=0 ); /* IE6-9 */
    float: left;
    margin-right: 25px;
    margin-bottom: 25px;
    box-shadow: 0px 1px 0px #8D8988 inset, 
        1px 0px 0px #494748 inset,
        -1px 0px 0px #494748 inset,
        0px -1px 0px #3A3839 inset,
        -2px -2px 0px  #3D3B3C inset,
        2px 2px 0px  #3D3B3C inset,
        0px 1px 1px #2a2a2a;
    text-shadow:0 0 1px #888;
    outline: none;    
  
  -webkit-transition: all 200ms ease-in-out;
    -moz-transition: all 200ms ease-in-out;
    -o-transition: all 200ms ease-in-out;
    transition: all 200ms ease-in-out;  
}
a:hover {
    border-color: #000;
    box-shadow: 0px 1px 0px #8D8988 inset,
        1px 0px 0px #494748 inset,
        -1px 0px 0px #494748 inset,
        0px -1px 0px #3A3839 inset,
        -2px -2px 0px  #3D3B3C inset,
        2px 2px 0px  #3D3B3C inset,
        0px...