ul#reading-list { list-style-type: none; } #goon::before { content: "呉"; } #kanon::before { content: "漢"; } #kanyoon::before { content: "慣"; } #soon::before { content: "宋"; } #toon::before { content: "唐"; } #on::before { content: "音"; } #kun::before { content: "訓"; }