JSFiddle - React, Tailwind, and code Playground

HTML

<form id='form' class='form'>
    Click Here
</form>
<div id='extra-options'>
    <div class="button">
        My button
    </div>
    <div id="hours_div">
        Hours
    </div>
</div>

CSS

#extra-options {
    display:none;
}

JavaScript

$(document).ready(function() {
    $("#form").click(function() {
       $("#extra-options").show(); 
    });
});