diff --git a/.storybook/preview.js b/.storybook/preview.js
index c63c617..5e5f732 100644
--- a/.storybook/preview.js
+++ b/.storybook/preview.js
@@ -1,5 +1,3 @@
-import '../src/css/tailwind.css';
-
 export const parameters = {
   actions: { argTypesRegex: '^on[A-Z].*' },
   controls: {
diff --git a/package-lock.json b/package-lock.json
index 062ab51..c7b876a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -33,6 +33,7 @@
         "autoprefixer": "^10.4.14",
         "chromatic": "^6.17.4",
         "cssnano": "^6.0.3",
+        "identity-obj-proxy": "^3.0.0",
         "jest": "^29.5.0",
         "jest-environment-jsdom": "^29.5.0",
         "postcss": "^8.4.33",
@@ -14448,6 +14449,12 @@
         "node": ">=6"
       }
     },
+    "node_modules/harmony-reflect": {
+      "version": "1.6.2",
+      "resolved": "https://registry.npmjs.org/harmony-reflect/-/harmony-reflect-1.6.2.tgz",
+      "integrity": "sha512-HIp/n38R9kQjDEziXyDTuW3vvoxxyxjxFzXLrBr18uB47GnSt+G9D29fqrpM5ZkspMcPICud3XsBJQ4Y2URg8g==",
+      "dev": true
+    },
     "node_modules/has": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
@@ -14817,6 +14824,18 @@
         "postcss": "^8.1.0"
       }
     },
+    "node_modules/identity-obj-proxy": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/identity-obj-proxy/-/identity-obj-proxy-3.0.0.tgz",
+      "integrity": "sha512-00n6YnVHKrinT9t0d9+5yZC6UBNJANpYEQvL2LlX6Ab9lnmxzIRcEmTPuyGScvl1+jKuCICX1Z0Ab1pPKKdikA==",
+      "dev": true,
+      "dependencies": {
+        "harmony-reflect": "^1.4.6"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
     "node_modules/ieee754": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
diff --git a/package.json b/package.json
index 1fad879..e18a5c3 100644
--- a/package.json
+++ b/package.json
@@ -61,6 +61,7 @@
     "autoprefixer": "^10.4.14",
     "chromatic": "^6.17.4",
     "cssnano": "^6.0.3",
+    "identity-obj-proxy": "^3.0.0",
     "jest": "^29.5.0",
     "jest-environment-jsdom": "^29.5.0",
     "postcss": "^8.4.33",
@@ -74,5 +75,10 @@
     "storybook": "^7.6.10",
     "storybook-dark-mode": "^3.0.0",
     "tailwindcss": "^3.3.2"
+  },
+  "jest": {
+    "moduleNameMapper":{
+      "\\.(css|less|scss|sass)$": "identity-obj-proxy"
+    }
   }
 }
diff --git a/src/js/index.js b/src/js/index.js
index 564a5b8..023034f 100644
--- a/src/js/index.js
+++ b/src/js/index.js
@@ -1,2 +1,4 @@
+import '../css/tailwind.css';
+
 export { Button } from './components/button';
 export { Panel } from './components/panel';
\ No newline at end of file