diff --git a/bi.lessconfig.json b/bi.lessconfig.json
new file mode 100644
index 000000000..34b9d6714
--- /dev/null
+++ b/bi.lessconfig.json
@@ -0,0 +1,20 @@
+{
+  "@color-primary": "#2C60DB",
+  "@color-bi-green-100": "#3FC47B",
+  "@color-bi-light-blue-100": "#19B8EA",
+  "@color-bi-orange-100": "#FAAA39",
+  "@color-bi-red-100": "#E65251",
+  "@color-bi-black": "#000A19",
+  "@color-bi-light-gray": "#ECEEF3",
+  "@color-bi-light-gray-theme-dark": "#292F45",
+  "@color-bi-dim-gray": "#2E3A4D",
+  "@border-color-disabled": "#E7E8EB",
+  "@color-bi-sliver-theme-dark": "363E55",
+
+  "@color-bi-background-active-radio": "transparent",
+  "@color-bi-background-active-radio-content": "#2C60DB",
+  "@color-bi-background-disabled-active-radio-content": "#D0D4DA",
+  "@color-bi-background-disabled-active-radio-content-theme-dark": "#606479",
+  "@color-bi-background-disabled-active-checkbox-content": "#D0D4DA",
+  "@color-bi-background-disabled-active-checkbox-content-theme-dark": "#606479"
+}
diff --git a/jsy.lessconfig.json b/jsy.lessconfig.json
new file mode 100644
index 000000000..1e365bfc3
--- /dev/null
+++ b/jsy.lessconfig.json
@@ -0,0 +1,13 @@
+{
+  "font-color-normal": "#031b4e",
+  "font-color-highlight": "#305bd3",
+  "font-color-light-gray": "#0d1540",
+  "font-color-disabled": "fade(#031b4e, 40)",
+  "font-color-light-disabled": "fade(#0d1540, 20)",
+
+  "background-color-highlight": "#305bd3",
+  "background-color-light-disabled": "fade(#0d1540, 5)",
+
+  "border-color-highlight": "#305bd3",
+  "border-color-disabled": "#e8eaed"
+}
\ No newline at end of file
diff --git a/package.json b/package.json
index a965ba3d9..b8f3968e7 100644
--- a/package.json
+++ b/package.json
@@ -55,6 +55,7 @@
   "scripts": {
     "webpack:dev": "node --max_old_space_size=4096 node_modules/webpack-dev-server/bin/webpack-dev-server.js -p --progress --host 0.0.0.0 --config=webpack/webpack.dev.js --mode development",
     "webpack:prod": "node --max_old_space_size=4096 node_modules/webpack/bin/webpack -p --progress --config=webpack/webpack.prod.js --mode production",
+    "webpack:css": "node --max_old_space_size=4096 node_modules/webpack/bin/webpack -p --progress --config=webpack/webpack.css.js --mode production",
     "start": "node server.js",
     "build": "npm run webpack:prod && tsc",
     "postbuild": "node ./lib/postbuild/postbuild.js",
@@ -62,7 +63,9 @@
     "dev": "npm run webpack:dev",
     "prepublishToPrivate": "npm run build && node ./lib/prepublish/prepublish.js",
     "publishToPrivate": "npm publish",
-    "postpublishToPrivate": " node ./lib/postpublish/postpublish.js"
+    "postpublishToPrivate": " node ./lib/postpublish/postpublish.js",
+    "biCss": "cross-env LESS_CONFIG_PATH=bi.lessconfig.json LESS_FILE_NAME=bi npm run webpack:css",
+    "jsyCss": "cross-env LESS_CONFIG_PATH=jsy.lessconfig.json LESS_FILE_NAME=jsy npm run webpack:css"
   },
   "repository": {
     "type": "git",
diff --git a/webpack/attachments.js b/webpack/attachments.js
index df460167c..63a4521f2 100644
--- a/webpack/attachments.js
+++ b/webpack/attachments.js
@@ -77,6 +77,13 @@ const basicAttachmentMap = {
     ]),
     fix: [fixJs],
     fixProxy: [fixProxyJs],
+    less: sync([
+        "src/less/core/**/*.less",
+        "src/less/theme/**/*.less",
+        "src/less/base/**/*.less",
+        "src/less/widget/**/*.less",
+        "src/less/component/**/*.less",
+    ]),
 };
 
 const bundle = [].concat(
@@ -93,6 +100,11 @@ const bundle = [].concat(
     basicAttachmentMap.ts,
 );
 
+const bundleCss = [].concat(
+    basicAttachmentMap.less,
+    sync(["public/less/app.less", "public/less/**/*.less"]),
+);
+
 const bundleModern = [].concat(
     sync(["src/less/modern.less"]),
     sync(["public/modern/app.less", "public/modern/**/*.less"]),
@@ -226,4 +238,5 @@ module.exports = {
     coreJs: uniq(coreJs),
     resource: uniq((resource)),
     config: uniq(config),
+    bundleCss: uniq(bundleCss),
 };
diff --git a/webpack/webpack.css.js b/webpack/webpack.css.js
new file mode 100644
index 000000000..5951cf09a
--- /dev/null
+++ b/webpack/webpack.css.js
@@ -0,0 +1,20 @@
+const merge = require("webpack-merge");
+
+const dirs = require("./dirs");
+
+const common = require("./webpack.prod.js");
+common.entry = {};
+
+const attachments = require("./attachments");
+
+module.exports = merge.smart(common, {
+    mode: "production",
+    entry: {
+        [`2.0/${process.env.LESS_FILE_NAME}`]: attachments.bundleCss,
+    },
+
+    output: {
+        path: dirs.DEST,
+        filename: "[name].js",
+    },
+});