JSFiddle - React, Tailwind, and code Playground

HTML

<table>
    <tr>
        <td>Hello</td>
        <td>World</td>
        <td>Blow</td>
    </tr>
    <tr>
        <td>Hello</td>
        <td>World</td>
        <td>Blow</td>
    </tr>
</table>

CSS

table {
    border-spacing: 1px;
    border-collapse: separate;
}

table tr td {
    border-bottom: 1px dashed #000;
}