diff --git a/ocean-dark.css b/ocean-dark.css
index 27cbe76..acbac57 100644
--- a/ocean-dark.css
+++ b/ocean-dark.css
@@ -932,7 +932,7 @@ div.content-floating-buttons button.bx {
 
 /*****CODE IN TEXT NOTES)*****/
 /***code blocks***/
-.ck-content pre {
+.ck-content pre, .ck-content pre.hljs {
  background: var(--deep-blue);
  font-size: 0.95rem;
  border-color: var(--soft-sea-green);