diff --git a/ivette/src/dome/renderer/frame/style.css b/ivette/src/dome/renderer/frame/style.css
index dc072afdec31275668f8363b9b519a15b5125237..69a6511a02a360c4fb9b3d259e716a37491e8f6c 100644
--- a/ivette/src/dome/renderer/frame/style.css
+++ b/ivette/src/dome/renderer/frame/style.css
@@ -274,7 +274,6 @@
 .dome-xToolBar-control {
     background-image: var(--default-button-img);
     color: var(--text);
-    border-color: var(--border);
 }
 
 .dome-xToolBar-control:hover:not(:disabled) {
@@ -356,8 +355,6 @@
 .dome-xToolBar-control:disabled {
     fill: var(--disabled-text) ;
     color: var(--disabled-text) ;
-    border-color: var(--background-intense) ;
-    box-shadow: none ;
 }
 
 /* Selected */
@@ -409,22 +406,6 @@
   border-bottom-right-radius: 4px;
 }
 
-.dome-xToolBar-group .dome-xToolBar-control:not(:first-child) {
-    border-left: 1px solid transparent;
-}
-
-.dome-xToolBar-group .dome-xToolBar-control:not(:last-child) {
-    border-right: 1px solid transparent;
-}
-
-.dome-xToolBar-group .dome-xToolBar-control:not(:disabled):not(:last-child) {
-  border-right: 1px solid var(--border);
-}
-
-.dome-xToolBar-control:disabled + .dome-xToolBar-control:not(:disabled) {
-  border-left: 1px solid var(--border);
-}
-
 /* -------------------------------------------------------------------------- */
 /* --- Styling ToolBar Search Field                                       --- */
 /* -------------------------------------------------------------------------- */