Eh, some pseudo-elements have semantic meaning. My best example of this would be :link, which distinguishes between hyperlinks and bare anchors. I would typic

Eh, some pseudo-elements have semantic meaning. My best example of this would be :link, which distinguishes between hyperlinks and bare anchors. I would typically associate :before with styling that happens visually before an element, and :after the opposite, but they have been both used here to provide for an icon before the element.