diff --git a/quartz/styles/base.scss b/quartz/styles/base.scss
index 1615eedf4..d26698bff 100644
--- a/quartz/styles/base.scss
+++ b/quartz/styles/base.scss
@@ -45,6 +45,9 @@ ul,
   fill: var(--darkgray);
   overflow-wrap: anywhere;
   hyphens: auto;
+  font-size: 0.9rem;
+  letter-spacing: -0.03em;
+  line-height: 1.5;
 }
 
 .math {