Ensure em is italics

pllim · hamogu · pllim · commit b8b6573b9780 · 2024-08-12T11:30:37.000-04:00
Co-authored-by: Hans Moritz Günther &lt;hgunther@mit.edu&gt;
diff --git a/css/style.css b/css/style.css
@@ -24,6 +24,10 @@ time, mark, audio, video {
 	vertical-align: baseline;
 }
 
+em {
+  font-style: italic;
+}
+
 /* HTML5 display-role reset for older browsers */
 article, aside, details, figcaption, figure,
 footer, header, hgroup, menu, nav, section {
