diff --git a/src/public/app/widgets/title_bar_buttons.js b/src/public/app/widgets/title_bar_buttons.js
index 89dd43601..ef5d5a816 100644
--- a/src/public/app/widgets/title_bar_buttons.js
+++ b/src/public/app/widgets/title_bar_buttons.js
@@ -30,9 +30,14 @@ const TPL = `
         height: 40px;
         width: 40px;
     }
+    
     .title-bar-buttons .top-btn.active{
         background-color:var(--accented-background-color);
     }
+
+    .title-bar-buttons .btn.focus, .title-bar-buttons .btn:focus {
+        box-shadow: none;
+    }
     </style>
 
     <!-- divs act as a hitbox for the buttons, making them clickable on corners -->