菜单右边border颜色

src/css/index.less

@@ -99,7 +99,7 @@
     width: @menuWt;
     height: 100%;
     background: @themeColor;
-    border-right: 1px @fstColor solid;
+    border-right: 1px @darkLightBorderColor solid;
     box-sizing: border-box;
     overflow-y: auto;
     padding-top: 15px;