<input autofocus="" class="form-control" id="email" name="email" pattern="^[a-zA-Z0-9!#$%&amp;'*+/=?^_`{|}~-]+(?:\.[a-zA-Z0-9!#$%&amp;'*+/=?^_`{|}~-]+)*@(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?\.)+[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9]$" placeholder="Your email address" style="width:100%" type="text"/>