JSFiddle - React, Tailwind, and code Playground
HTML
<div id="cars">
<input type="text" name="car_added[]" class="car" style="width:100px; height:200px;color:red;border: 1px solid green;"/>
</div>
<input type="button" value="Click Me" id="clickMe"/>
JavaScript
$(function(){
$('#clickMe').click(function(){
var car = $('#cars .car:first');
var style = $(car).css();
alert(style);
style = style.replace('green','blue');
$(car).css(style);
});
});