JSFiddle - React, Tailwind, and code Playground

HTML

<table>
    <tr>
        <td></td>
        <td></td>
        <td></td>
        <td></td>
    </tr>
    <tr>
        <td></td>
        <td></td>
        <td></td>
        <td></td>
    </tr>
    <tr>
        <td></td>
        <td></td>
        <td></td>
        <td></td>
    </tr>
</table>

CSS

body {
    background: url("http://ic.pics.livejournal.com/levkonoe/676282/898744/898744_original.jpg");
}
table {
    width: 100%;
}
td {
    height: 100px;
    border: 3px solid hsla(0, 100%, 100%, .6);
}
td:hover {
    background: hsla(0, 100%, 100%, .6);
    background-clip: padding-box;
}