[jetpack_subscription_form subscribe_placeholder=»Enter your email address» show_subscribers_total=»false» button_on_newline=»false» submit_button_text=»Sign Up» custom_background_button_color=»#66547c» custom_font_size=»undefinedpx» custom_border_radius=»4″ custom_border_weight=»2″ custom_border_color=»#FFFFFF» custom_padding=»15″ custom_spacing=»10″ submit_button_classes=»has-undefinedpx-font-size has-ffffff-border-color has-text-color has-background-color» email_field_classes=»has-undefinedpx-font-size has-ffffff-border-color» show_only_email_and_button=»true»]