HOW CAN I CHANGE THE NOTIFICATIONS FROM WOOCOMMERCE?

Dear sirs, I really like your theme but there is something that I do not like at all and this is the style of the woocommerce notifications that you have created, where the messages appear below in a huge bar waiting for it to be closed.
How can I go back to having the woocommerce notifications style by default to avoid that style of the notification bar that appears below that your theme brings?

Thank you very much