diff --git a/assets/style.scss b/assets/style.scss
index 8e1e234..7fc516a 100644
--- a/assets/style.scss
+++ b/assets/style.scss
@@ -52,6 +52,12 @@ code {
   background: var(--border);
 }
 
+pre.chroma {
+  background: var(--border);
+  border-radius: 4px;
+  padding: 6px;
+}
+
 hr {
   border-color: var(--text);
   color: var(--text);