JSFiddle - React, Tailwind, and code Playground

HTML

<a href="/" class="button"><span class="Centerer"></span><span class='Centered'>Link</span></a>
<a href="/" class="button"><span class="Centerer"></span><span class='Centered'>Link<br />MoreDetails</span></a>

CSS

.button {
    background-image:url(/images/categorybutton-off.gif);
    color:#000;
    display:inline-block;
    height:57px;
    width:100px;
    font-family:Verdana, Geneva, sans-serif;
    font-size:10px;
    font-weight:bold;
    text-align:center;
    text-decoration:none;
    vertical-align:middle;
}
.button:hover {
    background-image:url(/images/categorybutton-on.gif);
}
.button:before {
    content:"Click Here For\A";
    font-style:italic;
    font-weight:normal !important;
    white-space:pre;
}
.Centered
{
    vertical-align: middle;
    display: inline-block;
}
.Centerer
{
    display: inline-block;
    height: 100%;
    vertical-align: middle;
}