JSFiddle - React, Tailwind, and code Playground

HTML

<div id="rowone" class="one">one</div>
<div id="rowtwo" class="three">one</div>
<div id="rowthree" class="two">one</div>

CSS

.pageLoad {color:red;}

JavaScript

$(document).ready(function () {
    doClasses('add');
    setTimeout(function() { doClasses('remove'); }, 800)

    function doClasses(state) {
        $("#rowone.one, #rowtwo.three, #rowthree.two")[state+'Class']("pageLoad");
    }
});