input.wpcf7-form-control[type=email]+.wpcf7-not-valid-tip:empty::after{content:"The email address is invalid, please check the formatting (e.g. email@domain.com)"}input.wpcf7-form-control[type=tel]+.wpcf7-not-valid-tip:empty::after{content:"Please enter a 10-digit phone number"}textarea.wpcf7-form-control+.wpcf7-not-valid-tip:empty::after{content:"Please write a message"}.wpcf7-response-output{display:none}