Make dropdowns smaller

layouts/_default/list.html

@@ -2,7 +2,9 @@
   <div id="main">
     <div class="container">
       {{ partial "content.html" . }}
-      <hr />
+      {{ if .Content }}
+        <hr />
+      {{ end }}
       {{ $parent := . }}
       {{ $sorted_pages := sort .Site.Pages (default "Title" .Params.sort_by) (default "asc" .Params.sort_order)}}
       {{ $valid_pages :=  where $sorted_pages ".Parent" "!=" nil }}

static/src/js/index.js

@@ -49,7 +49,3 @@ $('.navbar-brand').on('click', function (event) {
   }
   event.preventDefault();
 });
-
-$('.nav-item.dropdown').on('click', function () {
-  window.location = $(this).find('a').attr('href');
-});

static/src/scss/style.scss

@@ -170,6 +170,11 @@ pre.chroma {
   }
 }
 
-.dropdown:hover > .dropdown-menu {
-  display: block;
+.dropdown-menu {
+  min-width: initial;
+  padding: $spacer * 0.25 0;
+
+  .dropdown-item {
+    padding: $spacer * 0.25 $spacer;
+  }
 }