diff --git a/themes/hugo-w2ng/assets/css/styles.css b/themes/hugo-w2ng/assets/css/styles.css
index fbd376f..5699a11 100644
--- a/themes/hugo-w2ng/assets/css/styles.css
+++ b/themes/hugo-w2ng/assets/css/styles.css
@@ -75,3 +75,7 @@
 .markdown a {
   @apply border-b border-black;
 }
+
+.markdown a.footnote-backref, a.footnote-ref {
+  @apply border-none;
+}
\ No newline at end of file