diff --git a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab-panel/_base.scss b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab-panel/_base.scss
index 736ad32a8ec0..b32e9c10e05b 100644
--- a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab-panel/_base.scss
+++ b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab-panel/_base.scss
@@ -33,9 +33,9 @@
     border: $generic-tabs-border;
   }
 
-  &.dx-state-focused {
-    .dx-multiview-wrapper.dx-state-focused {
-      border-color: $tabs-focused-border-color;
-    }
-  }
+  // &.dx-state-focused {
+  //   .dx-multiview-wrapper.dx-state-focused {
+  //     border-color: $tabs-focused-border-color;
+  //   }
+  // }
 }
diff --git a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab-panel/_position-top.scss b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab-panel/_position-top.scss
index dc542ef3e73e..69411834e996 100644
--- a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab-panel/_position-top.scss
+++ b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab-panel/_position-top.scss
@@ -39,25 +39,25 @@
     }
   }
 
-  &.dx-state-focused {
-    &.dx-disabled-focused-tab {
-      .dx-tabs-wrapper {
-        border-block-end: $generic-tabs-border;
-      }
+  // &.dx-state-focused {
+  //   &.dx-disabled-focused-tab {
+  //     .dx-tabs-wrapper {
+  //       border-block-end: $generic-tabs-border;
+  //     }
 
-      .dx-tabs-nav-button {
-        border-block-end: $generic-tabs-border;
-      }
-    }
+  //     .dx-tabs-nav-button {
+  //       border-block-end: $generic-tabs-border;
+  //     }
+  //   }
 
-    .dx-tabs-wrapper {
-      border-block-end: $generic-tabs-border-focus;
-    }
+  //   .dx-tabs-wrapper {
+  //     border-block-end: $generic-tabs-border-focus;
+  //   }
 
-    .dx-tabs-nav-button {
-      border-block-end: $generic-tabs-border-focus;
-    }
-  }
+  //   .dx-tabs-nav-button {
+  //     border-block-end: $generic-tabs-border-focus;
+  //   }
+  // }
 
   &:not(.dx-empty-collection) {
     .dx-multiview-wrapper {
diff --git a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_base.scss b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_base.scss
index 6184d5d5379a..2eea943ee5bf 100644
--- a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_base.scss
+++ b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_base.scss
@@ -17,9 +17,9 @@
 .dx-tabpanel-tab {
   padding: $generic-tabpanel-tabs-item-padding;
 
-  &.dx-state-focused::after {
-    border-color: $tabs-border-color;
-  }
+  // &.dx-state-focused::after {
+  //   border-color: $tabs-border-color;
+  // }
 
   &.dx-state-disabled {
     &::after {
diff --git a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-bottom.scss b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-bottom.scss
index c503a6e504f8..e51025aa0eec 100644
--- a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-bottom.scss
+++ b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-bottom.scss
@@ -14,36 +14,36 @@
 
 .dx-tabpanel-tabs-position-bottom {
   .dx-tabpanel-tab {
-    &:first-child:not(.dx-state-focused, .dx-tab-selected) {
-      &.dx-state-hover {
-        @include dx-tabs-border-mixin(
-          $generic-tabpanel-tab-border-hover-bottom,
-          null,
-          null,
-          $generic-tabs-border-transparent,
-        );
-      }
-    }
+    // &:first-child:not(.dx-state-focused, .dx-tab-selected) {
+    //   &.dx-state-hover {
+    //     @include dx-tabs-border-mixin(
+    //       $generic-tabpanel-tab-border-hover-bottom,
+    //       null,
+    //       null,
+    //       $generic-tabs-border-transparent,
+    //     );
+    //   }
+    // }
 
-    &:last-child:not(.dx-state-focused, .dx-tab-selected) {
-      &.dx-state-hover {
-        @include dx-tabs-border-mixin(
-          $generic-tabpanel-tab-border-hover-bottom,
-          $generic-tabs-border-transparent,
-          null,
-          null,
-        );
-      }
-    }
+    // &:last-child:not(.dx-state-focused, .dx-tab-selected) {
+    //   &.dx-state-hover {
+    //     @include dx-tabs-border-mixin(
+    //       $generic-tabpanel-tab-border-hover-bottom,
+    //       $generic-tabs-border-transparent,
+    //       null,
+    //       null,
+    //     );
+    //   }
+    // }
 
-    &.dx-state-hover {
-      @include dx-tabs-border-mixin(
-        $generic-tabpanel-tab-border-hover-bottom,
-        null,
-        null,
-        null,
-      );
-    }
+    // &.dx-state-hover {
+    //   @include dx-tabs-border-mixin(
+    //     $generic-tabpanel-tab-border-hover-bottom,
+    //     null,
+    //     null,
+    //     null,
+    //   );
+    // }
 
     &.dx-tab-selected {
       @include dx-tabs-border-mixin(
@@ -56,78 +56,80 @@
       border-block-start: $generic-tabpanel-tab-border-selected-bottom;
     }
 
-    &.dx-state-active {
-      @include dx-tabs-border-mixin(
-        $generic-tabpanel-tab-border-active-bottom,
-        null,
-        null,
-        null,
-      );
-    }
+    // &.dx-state-active {
+    //   @include dx-tabs-border-mixin(
+    //     $generic-tabpanel-tab-border-active-bottom,
+    //     null,
+    //     null,
+    //     null,
+    //   );
+    // }
   
-    &.dx-state-focused:not(.dx-state-disabled) {
-      @include dx-tabs-border-mixin(
-        none,
-        null,
-        null,
-        null,
-      );
+    // &.dx-state-focused:not(.dx-state-disabled) {
+    //   @include dx-tabs-border-mixin(
+    //     none,
+    //     null,
+    //     null,
+    //     null,
+    //   );
   
-      border-block-start: $generic-tabpanel-tab-border-focused-bottom;
-    }
+    //   border-block-start: $generic-tabpanel-tab-border-focused-bottom;
+    // }
   
-    &.dx-state-disabled:not(.dx-state-focused) {
-      @include dx-tabs-border-mixin(
-        null,
-        none,
-        null,
-        null,
-      );
+    // &.dx-state-disabled:not(.dx-state-focused) {
+    //   @include dx-tabs-border-mixin(
+    //     null,
+    //     none,
+    //     null,
+    //     null,
+    //   );
   
-      border-block-start: $generic-tabs-border;
-    }
+    //   border-block-start: $generic-tabs-border;
+    // }
 
-    &.dx-state-disabled.dx-state-focused {
-      @include dx-tabs-border-mixin(
-        none,
-        null,
-        null,
-        null,
-      );
+    // &.dx-state-disabled.dx-state-focused {
+    //   @include dx-tabs-border-mixin(
+    //     none,
+    //     null,
+    //     null,
+    //     null,
+    //   );
   
-      border-block-start: $generic-tabs-border-focused-disabled-bottom;
-    }
+    //   border-block-start: $generic-tabs-border-focused-disabled-bottom;
+    // }
   
-    &.dx-tab-selected,
-    &.dx-state-focused,
-    &.dx-state-disabled {
+    &.dx-tab-selected
+    // ,
+    // &.dx-state-focused,
+    // &.dx-state-disabled 
+    {
       margin-block-start: -$generic-tabs-border-width;
     }
   }
 
-  &.dx-state-focused {
-    &.dx-disabled-focused-tab {
-      .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
-        @include dx-tabs-border-mixin(
-          none,
-          null,
-          null,
-          null,
-        );
+  // &.dx-state-focused {
+  //   &.dx-disabled-focused-tab {
+  //     .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
+  //       @include dx-tabs-border-mixin(
+  //         none,
+  //         null,
+  //         null,
+  //         null,
+  //       );
   
-        border-block-start: $generic-tabs-border;
-      }
-    }
+  //       border-block-start: $generic-tabs-border;
+  //     }
+  //   }
 
-    .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
-      @include dx-tabs-border-mixin(
-        null,
-        none,
-        null,
-        null,
-      );
+  //   .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
+  //     @include dx-tabs-border-mixin(
+  //       null,
+  //       none,
+  //       null,
+  //       null,
+  //     );
   
-      border-block-start: $generic-tabs-border-focus;
-    }
-  }
+  //     border-block-start: $generic-tabs-border-focus;
+  //   }
+  // }
 }
diff --git a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-left.scss b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-left.scss
index 5118c927a73c..8bac0d1d543e 100644
--- a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-left.scss
+++ b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-left.scss
@@ -14,36 +14,36 @@
 
 .dx-tabpanel-tabs-position-left {
   .dx-tabpanel-tab {
-    &:first-child:not(.dx-state-focused, .dx-tab-selected) {
-      &.dx-state-hover {
-        @include dx-tabs-border-mixin(
-          null,
-          $generic-tabpanel-tab-border-hover-bottom,
-          $generic-tabs-border-transparent,
-          null,
-        );
-      }
-    }
+    // &:first-child:not(.dx-state-focused, .dx-tab-selected) {
+    //   &.dx-state-hover {
+    //     @include dx-tabs-border-mixin(
+    //       null,
+    //       $generic-tabpanel-tab-border-hover-bottom,
+    //       $generic-tabs-border-transparent,
+    //       null,
+    //     );
+    //   }
+    // }
 
-    &:last-child:not(.dx-state-focused, .dx-tab-selected) {
-      &.dx-state-hover {
-        @include dx-tabs-border-mixin(
-          $generic-tabs-border-transparent,
-          $generic-tabpanel-tab-border-hover-bottom,
-          null,
-          null,
-        );
-      }
-    }
+    // &:last-child:not(.dx-state-focused, .dx-tab-selected) {
+    //   &.dx-state-hover {
+    //     @include dx-tabs-border-mixin(
+    //       $generic-tabs-border-transparent,
+    //       $generic-tabpanel-tab-border-hover-bottom,
+    //       null,
+    //       null,
+    //     );
+    //   }
+    // }
 
-    &.dx-state-hover {
-      @include dx-tabs-border-mixin(
-        null,
-        $generic-tabpanel-tab-border-hover-bottom,
-        null,
-        null,
-      );
-    }
+    // &.dx-state-hover {
+    //   @include dx-tabs-border-mixin(
+    //     null,
+    //     $generic-tabpanel-tab-border-hover-bottom,
+    //     null,
+    //     null,
+    //   );
+    // }
 
     &.dx-tab-selected {
       @include dx-tabs-border-mixin(
@@ -56,82 +56,83 @@
       border-inline-end: $generic-tabpanel-tab-border-selected-bottom;
     }
 
-    &.dx-state-active {
-      @include dx-tabs-border-mixin(
-        null,
-        $generic-tabpanel-tab-border-active-bottom,
-        null,
-        null,
-      );
-    }
+    // &.dx-state-active {
+    //   @include dx-tabs-border-mixin(
+    //     null,
+    //     $generic-tabpanel-tab-border-active-bottom,
+    //     null,
+    //     null,
+    //   );
+    // }
   
-    &.dx-state-focused:not(.dx-state-disabled) {
-      @include dx-tabs-border-mixin(
-        null,
-        none,
-        null,
-        null,
-      );
+    // &.dx-state-focused:not(.dx-state-disabled) {
+    //   @include dx-tabs-border-mixin(
+    //     null,
+    //     none,
+    //     null,
+    //     null,
+    //   );
   
-      border-inline-end: $generic-tabpanel-tab-border-focused-bottom;
-    }
+    //   border-inline-end: $generic-tabpanel-tab-border-focused-bottom;
+    // }
   
-    &.dx-state-disabled:not(.dx-state-focused) {
-      @include dx-tabs-border-mixin(
-        none,
-        null,
-        null,
-        null,
-      );
+    // &.dx-state-disabled:not(.dx-state-focused) {
+    //   @include dx-tabs-border-mixin(
+    //     none,
+    //     null,
+    //     null,
+    //     null,
+    //   );
   
-      border-inline-end: $generic-tabs-border;
-    }
+    //   border-inline-end: $generic-tabs-border;
+    // }
 
-    &.dx-state-disabled.dx-state-focused {
-      @include dx-tabs-border-mixin(
-        null,
-        none,
-        null,
-        null,
-      );
+    // &.dx-state-disabled.dx-state-focused {
+    //   @include dx-tabs-border-mixin(
+    //     null,
+    //     none,
+    //     null,
+    //     null,
+    //   );
   
-      border-inline-end: $generic-tabs-border-focused-disabled-bottom;
-    }
+    //   border-inline-end: $generic-tabs-border-focused-disabled-bottom;
+    // }
   
-    &.dx-tab-selected,
-    &.dx-state-focused,
-    &.dx-state-disabled {
+    &.dx-tab-selected
+    // &.dx-state-focused,
+    // &.dx-state-disabled
+     {
       margin-inline-end: -$generic-tabs-border-width;
     }
   }
 
-  &.dx-state-focused {
-    &.dx-disabled-focused-tab {
-      .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
-        @include dx-tabs-border-mixin(
-          null,
-          none,
-          null,
-          null,
-        );
+  // &.dx-state-focused {
+  //   &.dx-disabled-focused-tab {
+  //     .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
+  //       @include dx-tabs-border-mixin(
+  //         null,
+  //         none,
+  //         null,
+  //         null,
+  //       );
   
-        border-inline-end: $generic-tabs-border;
-      }
-    }
+  //       border-inline-end: $generic-tabs-border;
+  //     }
+  //   }
 
-    .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
-      @include dx-tabs-border-mixin(
-        none,
-        null,
-        null,
-        null,
-      );
+  //   .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
+  //     @include dx-tabs-border-mixin(
+  //       none,
+  //       null,
+  //       null,
+  //       null,
+  //     );
   
-      border-inline-end: $generic-tabs-border-focus;
-    }
+  //     border-inline-end: $generic-tabs-border-focus;
+  //   }
 
-    .dx-tabpanel-tab.dx-focused-disabled-next-tab::after {
-      border-inline-end: none;
-    }
-  }
+  //   .dx-tabpanel-tab.dx-focused-disabled-next-tab::after {
+  //     border-inline-end: none;
+  //   }
+  // }
 }
diff --git a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-right.scss b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-right.scss
index 9d771e6ba126..0063316f726f 100644
--- a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-right.scss
+++ b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-right.scss
@@ -14,36 +14,36 @@
 
 .dx-tabpanel-tabs-position-right {
   .dx-tabpanel-tab {
-    &:first-child:not(.dx-state-focused, .dx-tab-selected) {
-      &.dx-state-hover {
-        @include dx-tabs-border-mixin(
-          null,
-          null,
-          $generic-tabs-border-transparent,
-          $generic-tabpanel-tab-border-hover-bottom,
-        );
-      }
-    }
+    // &:first-child:not(.dx-state-focused, .dx-tab-selected) {
+    //   &.dx-state-hover {
+    //     @include dx-tabs-border-mixin(
+    //       null,
+    //       null,
+    //       $generic-tabs-border-transparent,
+    //       $generic-tabpanel-tab-border-hover-bottom,
+    //     );
+    //   }
+    // }
 
-    &:last-child:not(.dx-state-focused, .dx-tab-selected) {
-      &.dx-state-hover {
-        @include dx-tabs-border-mixin(
-          $generic-tabs-border-transparent,
-          null,
-          null,
-          $generic-tabpanel-tab-border-hover-bottom,
-        );
-      }
-    }
+    // &:last-child:not(.dx-state-focused, .dx-tab-selected) {
+    //   &.dx-state-hover {
+    //     @include dx-tabs-border-mixin(
+    //       $generic-tabs-border-transparent,
+    //       null,
+    //       null,
+    //       $generic-tabpanel-tab-border-hover-bottom,
+    //     );
+    //   }
+    // }
 
-    &.dx-state-hover {
-      @include dx-tabs-border-mixin(
-        null,
-        null,
-        null,
-        $generic-tabpanel-tab-border-hover-bottom,
-      );
-    }
+    // &.dx-state-hover {
+    //   @include dx-tabs-border-mixin(
+    //     null,
+    //     null,
+    //     null,
+    //     $generic-tabpanel-tab-border-hover-bottom,
+    //   );
+    // }
 
     &.dx-tab-selected {
       @include dx-tabs-border-mixin(
@@ -56,82 +56,83 @@
       border-inline-start: $generic-tabpanel-tab-border-selected-bottom;
     }
 
-    &.dx-state-active {
-      @include dx-tabs-border-mixin(
-        null,
-        null,
-        null,
-        $generic-tabpanel-tab-border-active-bottom,
-      );
-    }
+    // &.dx-state-active {
+    //   @include dx-tabs-border-mixin(
+    //     null,
+    //     null,
+    //     null,
+    //     $generic-tabpanel-tab-border-active-bottom,
+    //   );
+    // }
   
-    &.dx-state-focused:not(.dx-state-disabled) {
-      @include dx-tabs-border-mixin(
-        null,
-        null,
-        null,
-        none,
-      );
+    // &.dx-state-focused:not(.dx-state-disabled) {
+    //   @include dx-tabs-border-mixin(
+    //     null,
+    //     null,
+    //     null,
+    //     none,
+    //   );
   
-      border-inline-start: $generic-tabpanel-tab-border-focused-bottom;
-    }
+    //   border-inline-start: $generic-tabpanel-tab-border-focused-bottom;
+    // }
   
-    &.dx-state-disabled:not(.dx-state-focused) {
-      @include dx-tabs-border-mixin(
-        none,
-        null,
-        null,
-        null,
-      );
+    // &.dx-state-disabled:not(.dx-state-focused) {
+    //   @include dx-tabs-border-mixin(
+    //     none,
+    //     null,
+    //     null,
+    //     null,
+    //   );
   
-      border-inline-start: $generic-tabs-border;
-    }
+    //   border-inline-start: $generic-tabs-border;
+    // }
 
-    &.dx-state-disabled.dx-state-focused {
-      @include dx-tabs-border-mixin(
-        null,
-        null,
-        null,
-        none,
-      );
+    // &.dx-state-disabled.dx-state-focused {
+    //   @include dx-tabs-border-mixin(
+    //     null,
+    //     null,
+    //     null,
+    //     none,
+    //   );
   
-      border-inline-start: $generic-tabs-border-focused-disabled-bottom;
-    }
+    //   border-inline-start: $generic-tabs-border-focused-disabled-bottom;
+    // }
   
-    &.dx-tab-selected,
-    &.dx-state-focused,
-    &.dx-state-disabled {
+    &.dx-tab-selected {
+    // &.dx-state-focused,
+    // &.dx-state-disabled
+    
       margin-inline-start: -$generic-tabs-border-width;
     }
   }
 
-  &.dx-state-focused {
-    &.dx-disabled-focused-tab {
-      .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
-        @include dx-tabs-border-mixin(
-          null,
-          null,
-          null,
-          none,
-        );
+  // &.dx-state-focused {
+  //   &.dx-disabled-focused-tab {
+  //     .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
+  //       @include dx-tabs-border-mixin(
+  //         null,
+  //         null,
+  //         null,
+  //         none,
+  //       );
   
-        border-inline-start: $generic-tabs-border;
-      }
-    }
+  //       border-inline-start: $generic-tabs-border;
+  //     }
+  //   }
 
-    .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
-      @include dx-tabs-border-mixin(
-        none,
-        null,
-        null,
-        null,
-      );
+  //   .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
+  //     @include dx-tabs-border-mixin(
+  //       none,
+  //       null,
+  //       null,
+  //       null,
+  //     );
   
-      border-inline-start: $generic-tabs-border-focus;
-    }
+  //     border-inline-start: $generic-tabs-border-focus;
+  //   }
 
-    .dx-tabpanel-tab.dx-focused-disabled-next-tab::after {
-      border-inline-start: none;
-    }
-  }
+  //   .dx-tabpanel-tab.dx-focused-disabled-next-tab::after {
+  //     border-inline-start: none;
+  //   }
+  // }
 }
diff --git a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-top.scss b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-top.scss
index 60baae3d6460..69e54bb0285b 100644
--- a/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-top.scss
+++ b/packages/devextreme-scss/scss/widgets/generic/tabPanel/layout/tab/_position-top.scss
@@ -16,118 +16,121 @@
   .dx-tabpanel-tab {
     &:first-child:not(.dx-state-focused, .dx-tab-selected) {
       &.dx-state-hover {
-        @include dx-tabs-border-mixin(
-          null,
-          null,
-          $generic-tabpanel-tab-border-hover-bottom,
-          $generic-tabs-border-transparent,
-        );
+        // @include dx-tabs-border-mixin(
+        //   null,
+        //   null,
+        //   $generic-tabpanel-tab-border-hover-bottom,
+        //   $generic-tabs-border-transparent,
+        // );
       }
     }
 
-    &:last-child:not(.dx-state-focused, .dx-tab-selected) {
-      &.dx-state-hover {
-        @include dx-tabs-border-mixin(
-          null,
-          $generic-tabs-border-transparent,
-          $generic-tabpanel-tab-border-hover-bottom,
-          null,
-        );
-      }
-    }
+    // &:last-child:not(.dx-state-focused, .dx-tab-selected) {
+      // &.dx-state-hover {
+      //   @include dx-tabs-border-mixin(
+      //     null,
+      //     $generic-tabs-border-transparent,
+      //     $generic-tabpanel-tab-border-hover-bottom,
+      //     null,
+      //   );
+      // }
+    // }
 
-    &.dx-state-hover {
-      @include dx-tabs-border-mixin(
-        null,
-        null,
-        $generic-tabpanel-tab-border-hover-bottom,
-        null,
-      );
-    }
+    // &.dx-state-hover {
+    //   @include dx-tabs-border-mixin(
+    //     null,
+    //     null,
+    //     $generic-tabpanel-tab-border-hover-bottom,
+    //     null,
+    //   );
+    // }
 
     &.dx-tab-selected {
       @include dx-tabs-border-mixin(
         null,
         null,
-        none,
+        $generic-tabpanel-tab-border-hover-bottom,
         null,
       );
 
       border-block-end: $generic-tabpanel-tab-border-selected-bottom;
     }
 
-    &.dx-state-active {
-      @include dx-tabs-border-mixin(
-        null,
-        null,
-        $generic-tabpanel-tab-border-active-bottom,
-        null,
-      );
-    }
+    // &.dx-state-active {
+    //   @include dx-tabs-border-mixin(
+    //     null,
+    //     null,
+    //     $generic-tabpanel-tab-border-active-bottom,
+    //     null,
+    //   );
+    // }
   
-    &.dx-state-focused:not(.dx-state-disabled) {
-      @include dx-tabs-border-mixin(
-        null,
-        null,
-        none,
-        null,
-      );
+    // &.dx-state-focused:not(.dx-state-disabled) {
+    //   @include dx-tabs-border-mixin(
+    //     null,
+    //     null,
+    //     null,
+    //     null,
+    //   );
   
-      border-block-end: $generic-tabpanel-tab-border-focused-bottom;
-    }
+    //   // border-block-end: $generic-tabpanel-tab-border-focused-bottom;
+    // }
   
-    &.dx-state-disabled:not(.dx-state-focused) {
-      @include dx-tabs-border-mixin(
-        null,
-        none,
-        null,
-        null,
-      );
+    // &.dx-state-disabled:not(.dx-state-focused) {
+    //   // @include dx-tabs-border-mixin(
+    //   //   null,
+    //   //   none,
+    //   //   null,
+    //   //   null,
+    //   // );
   
-      border-block-end: $generic-tabs-border;
-    }
+    //   border-block-end: $generic-tabs-border;
+    // }
 
-    &.dx-state-disabled.dx-state-focused {
-      @include dx-tabs-border-mixin(
-        null,
-        null,
-        none,
-        null,
-      );
+    // &.dx-state-disabled.dx-state-focused {
+    //   // @include dx-tabs-border-mixin(
+    //   //   null,
+    //   //   null,
+    //   //   none,
+    //   //   null,
+    //   // );
   
-      border-block-end: $generic-tabs-border-focused-disabled-bottom;
-    }
+    //   border-block-end: $generic-tabs-border-focused-disabled-bottom;
+    // }
   
     &.dx-tab-selected,
-    &.dx-state-focused,
-    &.dx-state-disabled {
+    // &.dx-state-focused,
+    // &.dx-state-disabled 
+    {
       margin-bottom: -$generic-tabs-border-width;
     }
+
+    
   }
 
-  &.dx-state-focused {
-    &.dx-disabled-focused-tab {
-      .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
-        @include dx-tabs-border-mixin(
-          null,
-          null,
-          none,
-          null,
-        );
+  // &.dx-state-focused {
+  //   &.dx-disabled-focused-tab {
+      // .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
+      //   @include dx-tabs-border-mixin(
+      //     null,
+      //     null,
+      //     none,
+      //     null,
+      //   );
   
-        border-block-end: $generic-tabs-border;
-      }
-    }
+      //   border-block-end: $generic-tabs-border;
+      // }
+    // }
 
-    .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
-      @include dx-tabs-border-mixin(
-        null,
-        none,
-        null,
-        null,
-      );
+    // .dx-tabpanel-tab.dx-state-disabled:not(.dx-state-focused) {
+      // @include dx-tabs-border-mixin(
+      //   null,
+      //   none,
+      //   null,
+      //   null,
+      // );
   
-      border-block-end: $generic-tabs-border-focus;
-    }
-  }
+      // border-block-end: $generic-tabs-border-focus;
+    // }
+  // }
 }