diff --git a/quartz/styles/custom.scss b/quartz/styles/custom.scss
index be1c1f0..37d0f55 100644
--- a/quartz/styles/custom.scss
+++ b/quartz/styles/custom.scss
@@ -111,4 +111,7 @@ a.tag-link {
     font-size: 0.75rem !important;
     margin: 0 !important;
     margin-bottom: 0.5rem !important;
+}
+.katex {
+    font-size: 1rem !important;
 }
\ No newline at end of file