JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css">
<table>
<tr>
    <td class="lang_body_2">Upper Management</td>
    <td class="lang_body_2">3.00%</td>
    <td class="lang_body_2">3.40%</td>
    <td class="lang_body_2 index_num">88</td>
</tr>
</table>

JavaScript

$(document).ready(function () {
    $(".index_num").each(function(){
        if (  $( this ).text() == "88" )
            $( this ).css( "color", "red" )
    })
});