- Selects all the subsequent ul's, but each ul's should be having the same parent; Common sibling combinator / Subsequent-sibling combinator In my code case in point, only when printing a doc must all text be established in black versus a white (the paper) background. You should use media queries https://www.presta-addons-modules.com/en/front-office/prestashop-online-offline-chat-support-with-jivo-chat.html