Merge pull request #267817 in DEC/fineui from master to feature/x

* commit '4a5fd0fa4d4e2acb4bcfdc3251ba5bf00a746a49':
  无JIRA任务 scrollbar-width、scrollbar-color只在Firefox下生效

packages/fineui/src/less/resource/app.less

@@ -25,10 +25,20 @@ body {
   outline: 0 none;
 }
 
+@-moz-document url-prefix() {
   div, textarea {
     scrollbar-color: fade(@scroll-color, 10%) fade(@scroll-color, 5%);
     scrollbar-width: thin;
+  }
 
+  .bi-theme-dark {
+    div, textarea {
+      scrollbar-color: fade(@scroll-color-theme-dark, 10%) fade(@scroll-color-theme-dark, 5%);
+    }
+  }
+}
+
+div, textarea {
   &::-webkit-scrollbar {
     -webkit-appearance: none;
     width: 10px;
@@ -63,8 +73,6 @@ div, textarea {
 
 .bi-theme-dark {
   div, textarea {
-    scrollbar-color: fade(@scroll-color-theme-dark, 10%) fade(@scroll-color-theme-dark, 5%);
-
     &::-webkit-scrollbar {
       -webkit-appearance: none;
     }