Add cite styling

public/css/app.css

@@ -55,6 +55,76 @@ details h2 {
   opacity: 1;
 }
 
+cite,
+cite.book,
+cite.film,
+cite.tv-show,
+cite.comic,
+cite.book,
+cite.podcast,
+cite.album,
+cite.report {
+  font-style: italic;
+}
+
+cite.book--bible {
+  font-style: inherit;
+}
+
+cite.legislation,
+cite.smallcite,
+cite.comic-strip,
+cite.short-story,
+cite.article,
+cite.episode,
+cite.video,
+cite.chapter,
+cite.software,
+cite.campaign,
+cite.song,
+cite.speech,
+cite.course,
+cite.presentation {
+  font-style: normal;
+}
+
+cite.smallcite::before,
+cite.article::before,
+cite.comic-strip::before,
+cite.short-story::before,
+cite.episode::before,
+cite.video::before,
+cite.chapter::before,
+cite.song::before,
+cite.poem::before,
+cite.campaign::before,
+cite.speech::before,
+cite.course::before,
+cite.presentation::before {
+  content: "“";
+}
+
+cite.smallcite::after,
+cite.article::after,
+cite.comic-strip::after,
+cite.short-story::after,
+cite.episode::after,
+cite.video::after,
+cite.chapter::after,
+cite.song::after,
+cite.poem::after,
+cite.campaign::after,
+cite.speech::after,
+cite.course::after,
+cite.presentation::after {
+  content: "”";
+}
+
+cite.article--shortcite::before,
+cite.article--shortcite::after {
+  content: none;
+}
+
 /*
  *  Layout
  */