Update setup.scss

Author: KristinaYFischer

docs/_sass/custom/setup.scss

@@ -98,8 +98,8 @@ $gutter-spacing: $sp-6 !default;
 $gutter-spacing-sm: $sp-4 !default;
 $nav-width: 12rem;
 $nav-width-md: 11.5rem;
-$nav-list-item-height: $sp-8;
-$nav-list-item-height-sm: $sp-9;
+$nav-list-item-height: $sp-6 !default;
+$nav-list-item-height-sm: $sp-8 !default;
 $nav-list-expander-right: false;
 $content-width: 50rem !default;
 $header-height: 10rem;
@@ -115,3 +115,17 @@ $media-queries: (
   lg: $content-width + $nav-width,
   xl: 87.5rem,
 ) !default;
+
+/* =========================
+   SIDEBAR CONTAINER
+========================= */
+
+.side-bar {
+  padding-left: 0.5rem;
+  padding-right: 0.5rem;
+}
+
+.nav-list {
+  padding-left: 0.25rem;
+  padding-right: 0.25rem;
+}