diff --git a/stellar-dark.css b/stellar-dark.css
index b65be18..fa3d428 100644
--- a/stellar-dark.css
+++ b/stellar-dark.css
@@ -872,37 +872,34 @@ code.hljs {
 
 /*****ZEN MODE*****/
 /*Use the button or alt+z to toggle it on and off*/
-/* hide launcher *
-.zen-mode #launcher-pane {
+/* hide launcher buttons*/
+.zen-mode button.bx-chevrons-left,.zen-mode #launcher-pane > .component > :not(button.component.button-widget.bx-spa) {
     display: none !important;
 }
-
 /* hide note tree */
 .zen-mode #left-pane {
     display: none !important;
 }
-
 /* hide ribbon buttons */
 .zen-mode .ribbon-container {
     display: none !important;
 }
-
-/* hide note title */
+/* hide note title*/
 .zen-mode .title-row {
     display: none !important;
 }
-.zen-mode .title-bar-buttons {
+/*hide note tabs*/
+.zen-mode .tab-row-widget .tab-row-widget-container {
     display: none !important;
 }
-.zen-mode #rest-pane > div:nth-child(1) {
-    display: none !important;
+/*hide none-essential title-bar buttons*/
+.zen-mode .title-bar-buttons > :not(.top-btn,.minimize-btn,.maximize-btn,.close-btn) {
+    display: none;
 }
-
 /* hide preview of child notes */
 .zen-mode .note-list-widget {
     display: none !important;
 }
-
 /* hide backlink, code buttons, etc. */
 .zen-mode .floating-buttons-children{
     display: none !important;