diff --git a/css/fonts.css b/css/fonts.css
index 81952e0..bf9cb7b 100644
--- a/css/fonts.css
+++ b/css/fonts.css
@@ -194,6 +194,7 @@ h1 {
     font-family: "Heading";
     font-style: italic;
     line-height: normal;
+    font-optical-sizing: auto;
 }
 
 h2,
@@ -205,10 +206,11 @@ h6 {
     font-style: italic;
     font-weight: normal;
     line-height: var(--ui-spacing);
+    font-optical-sizing: auto;
 }
 
 :root {
-    --head-mult: 0.88; /* This is pairwise fixed, JuliaMono + Alegreya. */
+    --head-mult: 0.88; /* This is pairwise fixed, Literata + Alegreya. */
 }
 
 h1 {