JSFiddle - React, Tailwind, and code Playground

HTML

<div>
    <span>Hello</span>
    Hola
</div>

CSS

*,
*:before,
*:after
{
    -moz-transition: 2s;
    -o-transition: 2s;
    -webkit-transition: 2s;
    transition: 2s;
}

div {
    color: red;
}

div:hover
{
    color: green;
}