diff --git a/app/assets/stylesheets/_work_packages_show_view_overwrite.scss b/app/assets/stylesheets/_work_packages_show_view_overwrite.scss
index ff8109a0e3..de61ea7575 100644
--- a/app/assets/stylesheets/_work_packages_show_view_overwrite.scss
+++ b/app/assets/stylesheets/_work_packages_show_view_overwrite.scss
@@ -133,6 +133,10 @@ body.controller-work_packages.action-show {
     }
   }
 
+  .work-package-details-activities-activity-contents {
+    ul { padding-left: 2em; }
+  }
+
   ul#toolbar-items {
     @include clearfix;
     float: right;
diff --git a/app/assets/stylesheets/content/_select2.scss b/app/assets/stylesheets/content/_select2.scss
index d77634af9b..6595d3e757 100644
--- a/app/assets/stylesheets/content/_select2.scss
+++ b/app/assets/stylesheets/content/_select2.scss
@@ -35,6 +35,10 @@
   /* Disabling rounded corners and drop shadow on result list */
   border-radius        : 0;
   box-shadow        : none;
+
+  .select2-results {
+    max-height: 55vh !important;
+  }
 }
 
 /* Hide upper half of select2-select widget */