JSFiddle - React, Tailwind, and code Playground

HTML

<div>
    <span class="set-ui-icon-15x41-new">Selector Test</span>
    <del class="set-ui-icon-15x14-new">test again</del>
    <ins>test</ins>
</div>

<div>
    <span class="set-ui-icon-15x41-new">Selector Test not selected</span>
</div>

JavaScript

$(document).ready( function() {
    $(':has(ins) > .set-ui-icon-15x41-new').css('border','red 1px solid');
});