JSFiddle - React, Tailwind, and code Playground

HTML

<table>
    <tr>
        <td>Hello</td>
    </tr>
    <tr>
        <td>World</td>
    </tr>
    <tr>
        <td>Fizz</td>
    </tr>
    <tr>
        <td>Buzz</td>
    </tr>
</table>

CSS

tr {
   background: #00FFFF;
}
tr:nth-child(2n+2) {
   background: #F0FFFF;
}