JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
    <head>
    </head>
    <body>
        <select>
            <option value="1">pF</option>
            <option value="2">nF</option>
            <option value="3">mF</option>
        </select>
    </body>
</html>

CSS

select {
    width: 40px;
    height: 16px;
    padding: 0px;
    font: 8pt Helvetica;
}