JSFiddle - React, Tailwind, and code Playground

by lustre

HTML

<div id="buyfullprice">Upgrade Cost:</div><br /><div id="buyfullpriceprice"></div>

<input type="submit" id="edit-submit--4" name="op" value="Submit" class="form-submit">
<input type="submit" id="edit-submit--5" name="op" value="Submit" class="form-submit">

CSS

div#buyfullprice {
    color:#106470;
    font-size: 32px;
    margin-top:50px;
}

JavaScript

$("#edit-submit--4").click(function(){
    $("#buyfullpriceprice").text("<br />£48");
});

$("#edit-submit--5").click(function(){    
    $("#buyfullpriceprice").text("<br />£42");
});