JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.4/jquery.js"></script>
<button class="btn" id="add_facility">
    <i class="fa fa-plus" aria-hidden="true"></i> 
    Add Facilities
</button>
<div class="facility-form">
    <form id="facility-form1">
        <div class="row">
            <div class="col-md-4">
                <div class="checkbox">
                    <label>
                        <input type="checkbox" value="">Internet
                    </label>
                </div>
                <div class="checkbox">
                    <label>
                        <input type="checkbox" value="">Wifi
                    </label>
                </div>
                <div class="checkbox">
                    <label>
                        <input type="checkbox" value="">Bar
                    </label>
                </div>
            </div>
            <div class="col-md-4">
                <div class="checkbox">
                    <label>
                        <input type="checkbox" value="">Free Wifi
                    </label>
                </div>
                <div class="checkbox">
                    <label>
                        <input type="checkbox" value="">Spa
                    </label>
                </div>
                <div class="checkbox">
                    <label>
                        <input type="checkbox" value="">Parking
                    </label>
                </div>
            </div>
            <div class="col-md-4">
                <div class="checkbox">
                    <label>
                        <input type="checkbox" value="">Indoor Pool
                    </label>
                </div>
                <div class="checkbox">
                    <label>
                        <input type="checkbox" value="">Family Rooms
                    </label>
                </div>
                <div class="checkbox">
                    <label>
                        <input...

CSS

.facility-form {
    background-color: #e3edfa;
    padding: 4px;
    cursor: initial;
    display: none;
}

JavaScript

$(document).ready(function () {
    $("#add_facility").click(function () {
       //debugger;
       $(".facility-form").toggle('slow');
    });
});