diff --git a/article.css b/article.css
index c7a6c06..d4980db 100644
--- a/article.css
+++ b/article.css
@@ -47,7 +47,7 @@ table {
 }
 
 body {
-  font-family: Charter, 'Bitstream Charter', 'Sitka Text', Cambria, serif;
+  font-family: serif;
   background-color: #eff1f5;
   color: #1e1e2e;
 }
@@ -98,7 +98,7 @@ img {
 }
 
 code {
-  font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, Consolas, 'DejaVu Sans Mono', monospace;
+  font-family: monospace;
 }
 
 pre {