JSFiddle - React, Tailwind, and code Playground

HTML

<form action="">
    <input type="text" required>
    <button type="submit">Enviar (normal)</button>
</form>
<form action="" novalidate>
    <input type="text" required>
    <button type="submit">Enviar (novalidate)</button>
</form>

CSS

form {
    margin: 20px 0;
}

form * {
    padding: 10px;
}