[jetpack_subscription_form subscribe_placeholder="Enter your email address" show_subscribers_total="false" button_on_newline="false" submit_button_text="Sign Up" custom_font_size="16px" custom_border_radius="0" custom_border_weight="1" custom_padding="15" custom_spacing="10" submit_button_classes="has-background has-light-green-cyan-background-color" email_field_classes="" show_only_email_and_button="true"]