The :target pseudo-class refers to an element within the document that the URL’s fragment points to. For example, this piece of text is wrapped in a <mark> element which has an ID of #target-test. If you went to the url, GHOST_URL/the-target-trick#target-test, then that element will be the target and and styles applied to the :target pseudo-class for that element will take effect. Last year, I wro