diff --git a/stellar-dark.css b/stellar-dark.css
index 29e4698..5940eb4 100644
--- a/stellar-dark.css
+++ b/stellar-dark.css
@@ -268,7 +268,6 @@ body blockquote{
 .icon-action:hover, .tree-floating-button:hover, .top-btn button:hover, .minimize-btn button:hover, .maximize-btn button:hover, .close-btn button:hover, button.button-widget:hover, .sync-status-widget:hover {
     color: var(--bold-sun) !important;
     border: none !important; 
-    background: var(--supa-dark);
 }
 
 
@@ -277,6 +276,9 @@ body blockquote{
 .fancytree-custom-icon {
     color: var(--dim-sun);
 }
+.note-icon-widget button.note-icon {
+    border: none !important;
+}
 span.fancytree-node.protected > span.fancytree-custom-icon {
     filter: drop-shadow(2px 2px 2px var(--shallow-sea-blue));
 }