diff --git a/assets/css/codeberg-docs.css b/assets/css/codeberg-docs.css
index 73d2562..d9a9f3c 100644
--- a/assets/css/codeberg-docs.css
+++ b/assets/css/codeberg-docs.css
@@ -130,7 +130,6 @@ code:not(pre > code) {
 
 .admonition-icon::before {
   content: '';
-
   background-color: var(--admonition-border-color--info);
 
   mask-position: center;
@@ -267,3 +266,21 @@ code:not(pre > code) {
 #toc-side a {
   padding-left: 10px;
 }
+
+a.show-on-focus {
+  position: absolute;
+  left: -9999px;
+  top: -9999px;
+  font-size: 1.5em;
+  background-color: var(--lm-base-body-bg-color);
+  color: var(--lm-base-text-color);
+  z-index: 41;
+}
+.dark-mode a.show-on-focus {
+  background-color: var(--dm-base-body-bg-color);
+  color: var(--dm-base-text-color);
+}
+a.show-on-focus:focus {
+  left: 0;
+  top: 0;
+}