JS notation, CSS polishing

main.js

@@ -170,7 +170,7 @@ define([
             side_panel.show();
         }
         else {
-            anim_opts['complete'] = function () {
+            anim_opts.complete = function () {
                 side_panel.hide();
                 main_panel.css({float : '', 'overflow-x': '', width: ''});
             };
@@ -242,7 +242,7 @@ define([
         var full_action_name = Jupyter.actions.register(action, action_name, prefix);
         Jupyter.toolbar.add_buttons_group([full_action_name]);
         console.log(log_prefix + 'button added');
-    }
+    };
 
     var load_ipython_extension = function() {
 		$('head').append(

search_panel.css

@@ -9,8 +9,11 @@
 }
 
 details > details {
-		margin-left: 1em;
-	}
+	margin-left: 1em;
+}
+details > p {
+	margin-left: 1em;
+}
 
 summary {
 	cursor: pointer;