diff --git a/_quarto.yml b/_quarto.yml
index 0088527..25cd08e 100644
--- a/_quarto.yml
+++ b/_quarto.yml
@@ -66,9 +66,7 @@ website:
 
 format:
   html:
-    theme:
-      light: [cosmo, theme.scss] # from https://github.com/sta210-s22/website/blob/main/_quarto.yml
-      dark: [cosmo, theme-dark.scss]
+    theme: [cosmo]
     code-copy: true
     code-overflow: wrap
     toc: true
diff --git a/theme-dark.scss b/theme-dark.scss
deleted file mode 100644
index 9e645de..0000000
--- a/theme-dark.scss
+++ /dev/null
@@ -1,26 +0,0 @@
-/*-- scss:defaults --*/
-
-@import 'https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible&display=swap';
-
-$font-family: "Atkinson Hyperlegible", sans-serif;
-
-// Base document colors
-$body-bg: #181818;
-$body-color: white;
-$link-color: #75AADB;
-
-$light: #525252;
-
-// Navigation element colors
-$footer-bg: #181818;
-$navbar-bg: #303030;
-$sidebar-bg: #303030;
-
-// Code blocks
-$code-block-bg-alpha: -.8;
-
-// Bootstrap popovers
-$popover-bg: #242424;
-
-// Bootstrap inputs
-$input-bg: #242424;
diff --git a/theme.scss b/theme.scss
deleted file mode 100644
index ce0550a..0000000
--- a/theme.scss
+++ /dev/null
@@ -1,6 +0,0 @@
-/*-- scss:defaults --*/
-
-@import 'https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible&display=swap';
-
-$font-family: "Atkinson Hyperlegible", sans-serif;
-