Four @alex: Sure :) #something a could imply a is a grandchild or great^n grandchild of #some thing (it will not choose into account depth of nesting). The general sibling combinator selector is similar to the adjacent sibling combinator selector. The primary difference is that the factor currently being selected https://socialicus.com/story4810326/fascination-about-prestashop-seo-friendly-url-pretty-url-without-id-number