JSFiddle - React, Tailwind, and code Playground

by Comandeer

HTML

<label for="input">Pokaż/ukryj</label>

<input type="checkbox" id="input" class="toggler" />
<div class="toggle">Div z treścią</div>

CSS

.toggle, .toggler
{
    display: none;
}
.toggler:checked + .toggle
{
    display: block;
}