diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c2658d7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/style.css b/style.css
index 256ab56..a722c8a 100644
--- a/style.css
+++ b/style.css
@@ -78,6 +78,8 @@ ul {
 .sidebar-inner {
     position: sticky;
     top: 60px;
+    max-height: calc(100vh - 120px);
+    overflow-y: auto;
 }
 
 .profile-img-container {