JSFiddle - React, Tailwind, and code Playground

HTML

<!doctype html>
<div id="menu"> 
    <a class="button" disabled="true" id="button">Click</a>

</div>

CSS

.button {
    display: block;
    width: 40%;
    text-align: center;
    float: left;
    color: #000000;
    font-size: 10px;
    padding: 0.5em 1em;
    text-decoration: none;
    -webkit-user-select: none;
    /* Chrome/Safari */
    -moz-user-select: none;
    /* Firefox */
    -ms-user-select: none;
    /* IE10+ */
    /* Rules below not implemented in browsers yet */
    -o-user-select: none;
    user-select: none;
}
.button:hover {
    background: #f0f0f0;
    text-decoration: none;
}
.button:active {
    background: rgb(150, 150, 150);
    background-image: linear-gradient(to bottom, rgb(150, 150, 150), rgb(200, 200, 200));
    text-decoration: none;
}
.button:disabled {
    color:rgb(150, 150, 150);
}