diff --git a/assets/_utils.scss b/assets/_utils.scss
index 92fad0f..49e9d2d 100644
--- a/assets/_utils.scss
+++ b/assets/_utils.scss
@@ -14,6 +14,10 @@
   flex-wrap: wrap;
 }
 
+.flex-gap {
+  gap: $padding-16;
+}
+
 .justify-start {
   justify-content: flex-start;
 }
diff --git a/layouts/partials/docs/footer.html b/layouts/partials/docs/footer.html
index bd275af..5cd2cae 100644
--- a/layouts/partials/docs/footer.html
+++ b/layouts/partials/docs/footer.html
@@ -1,4 +1,4 @@
-<div class="flex flex-wrap justify-between">
+<div class="flex flex-wrap flex-gap justify-between">
 
 {{ if and .GitInfo .Site.Params.BookRepo }}
   <div>