fixed mozilla outline bug

build/scss/_main-sidebar.scss

@@ -6,6 +6,15 @@
   height: 100vh;
   overflow-y: hidden;
   z-index: $zindex-main-sidebar;
+
+  // Remove Firefox Focusring
+  a {
+    &:-moz-focusring {
+      border: 0;
+      outline: none;
+    }
+  }
+
 }
 
 .sidebar {

build/scss/_miscellaneous.scss

@@ -444,13 +444,3 @@ blockquote {
   margin-bottom: .5rem;
   padding-bottom: .5rem;
 }
-
-// Remove Firefox Focusring
-a,
-button,
-input.btn {
-  &:-moz-focusring {
-    border: 0;
-    outline: none;
-  }
-}

dist/css/adminlte.css

@@ -11537,6 +11537,11 @@ body.sidebar-collapse:not(.sidebar-mini-md):not(.sidebar-mini) .main-header::bef
   z-index: 1038;
 }
 
+.main-sidebar a:-moz-focusring {
+  border: 0;
+  outline: none;
+}
+
 .sidebar {
   height: calc(100% - 4rem);
   overflow-y: auto;
@@ -26497,13 +26502,6 @@ blockquote.quote-gray-dark h6 {
   padding-bottom: .5rem;
 }
 
-a:-moz-focusring,
-button:-moz-focusring,
-input.btn:-moz-focusring {
-  border: 0;
-  outline: none;
-}
-
 @media print {
   .no-print, .main-sidebar,
   .main-header,