D4rkH4x asked: I need to use css to, for example, set classes, or headings to the equivalent of the html and attributes at the same time. i.e. i need the equivalent of that —> text here

jveldridge asked: I have some vague memory of there being something I could stick in at the beginning of an HTML document that would give all images a particular alignment, say, “middle”, without me having to edit the align attribute in each tag. Does anyone know if that exists and what it is? Thanks.