1 files changed, 3 insertions, 0 deletions
diff --git a/css/style.css b/css/style.css
index dac691e..bfcc57d 100644
--- a/css/style.css
+++ b/css/style.css
@@ -15,6 +15,9 @@ body {
 
 #nav {
   display: flex;
+  position: sticky;
+  top: 0;
+  align-self: flex-start; /* makes flex element only as vertically large as needed for sticky */
   flex-direction: column;
   width: 12rem;
   padding: 1rem;