JSFiddle - React, Tailwind, and code Playground

HTML

<div id="tempDiv">
<div style="width: 61px; height: 55px; padding-top: 25px; display: none;" class="choice_box">Test 1</div>
<div style="width: 61px; height: 55px; padding-top: 25px;" class="choice_box">Test 2</div>
<div style="width: 61px; height: 65px; padding-top: 15px;"class="choice_box">Test 3</div>
<div style="width: 61px; height: 55px; padding-top: 25px;" class="choice_box">Test 4</div>
</div>

JavaScript

$(function(){
   var findme = $('#tempDiv .choice_box')
   alert(findme.css('width'));
    
        
});