diff --git a/source/stylesheets/all.css b/source/stylesheets/all.css
index 52ddd77..0664d94 100644
--- a/source/stylesheets/all.css
+++ b/source/stylesheets/all.css
@@ -27,4 +27,10 @@ input#sidebar_theme_custom {
 }
 #col_channels {
     height: 100vh !important;
+}
+#col_messages *, #team_menu, #user_menu {
+    -moz-transition: color 200ms, background-color 200ms, border 200ms !important;
+    -o-transition: color 200ms, background-color 200ms, border 200ms !important;
+    -webkit-transition: color 200ms, background-color 200ms, border 200ms !important;
+    transition: color 200ms, background-color 200ms, border 200ms !important
 }
\ No newline at end of file