<form id="form-tspk" class="pure-form pure-form-aligned form-settings">
    <div class="panel" id="panel-tspk">

        <div class="header">
            <h1>THINGSPEAK</h1>
            <h2>
                Send your sensors data to Thingspeak.
            </h2>
        </div>

        <div class="page">

            <fieldset>

                <legend>General</legend>

                <div class="pure-control-group">
                    <label>Enabled</label>
                    <input class="checkbox-togg