The general sibling combinator selector is very similar to the adjacent sibling combinator selector. The main difference would be that the ingredient remaining selected doesn't ought to immediately succeed the very first element, but can appear anyplace immediately after it. Additional info Step 1: Add the module zip file from https://www.presta-addons-modules.com/en/free-modules/prestashop-preloader-page-loading-image-page-loading-animation-preloading-screen-loading-page.html