diff --git a/app/assets/stylesheets/experiment/show.scss b/app/assets/stylesheets/experiment/show.scss
index d88bc04a4..c481465f2 100644
--- a/app/assets/stylesheets/experiment/show.scss
+++ b/app/assets/stylesheets/experiment/show.scss
@@ -74,6 +74,7 @@
       .dropdown-menu {
         @include font-button;
         min-width: 100%;
+        padding: 0;
 
         .divider-label {
           @include font-small;
diff --git a/app/assets/stylesheets/experiment/table.scss b/app/assets/stylesheets/experiment/table.scss
index 74d75763f..553113116 100644
--- a/app/assets/stylesheets/experiment/table.scss
+++ b/app/assets/stylesheets/experiment/table.scss
@@ -79,6 +79,7 @@
       .dropdown-menu {
         @include font-button;
         min-width: 100%;
+        padding: 0;
 
         .divider-label {
           @include font-small;
diff --git a/app/assets/stylesheets/my_modules.scss b/app/assets/stylesheets/my_modules.scss
index d8f573a36..e37f341e5 100644
--- a/app/assets/stylesheets/my_modules.scss
+++ b/app/assets/stylesheets/my_modules.scss
@@ -291,6 +291,7 @@ html {
       .dropdown-menu {
         @include font-button;
         min-width: 100%;
+        padding: 0;
 
         .divider-label {
           @include font-small;
diff --git a/app/assets/stylesheets/repository/index.scss b/app/assets/stylesheets/repository/index.scss
index 820cdf2dd..077d90a7a 100644
--- a/app/assets/stylesheets/repository/index.scss
+++ b/app/assets/stylesheets/repository/index.scss
@@ -78,6 +78,7 @@
     .dropdown-menu {
       @include font-button;
       min-width: 100%;
+      padding: 0;
 
       .divider-label {
         @include font-small;
diff --git a/app/assets/stylesheets/repository/repository_toolbar.scss b/app/assets/stylesheets/repository/repository_toolbar.scss
index dcc601450..f93a6b1b4 100644
--- a/app/assets/stylesheets/repository/repository_toolbar.scss
+++ b/app/assets/stylesheets/repository/repository_toolbar.scss
@@ -37,6 +37,7 @@
       .dropdown-menu {
         @include font-button;
         min-width: 100%;
+        padding: 0;
 
         .divider-label {
           @include font-small;
diff --git a/app/assets/stylesheets/shared/content_pane.scss b/app/assets/stylesheets/shared/content_pane.scss
index 6afdcd2fb..3d3b933f9 100644
--- a/app/assets/stylesheets/shared/content_pane.scss
+++ b/app/assets/stylesheets/shared/content_pane.scss
@@ -75,6 +75,7 @@
       .dropdown-menu {
         @include font-button;
         min-width: 100%;
+        padding: 0;
 
         .divider-label {
           @include font-small;