diff --git a/.github/workflows/init.yml b/.github/workflows/init.yml
new file mode 100644
index 0000000..0f0fcda
--- /dev/null
+++ b/.github/workflows/init.yml
@@ -0,0 +1,34 @@
+name: Lint
+
+on:
+  # Trigger the workflow on push or pull request,
+  # but only for the main branch
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  run-linters:
+    name: Run linters
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out Git repository
+        uses: actions/checkout@v2
+
+      - name: Set up Python
+        uses: actions/setup-python@v1
+        with:
+          python-version: 3.8
+
+      - name: Install Python dependencies
+        run: pip install black flake8
+
+      - name: Run linters
+        uses: wearerequired/lint-action@v2
+        with:
+          black: true
+          flake8: true
diff --git a/django_ace/static/django_ace/widget.css b/django_ace/static/django_ace/widget.css
index 09ad946..a77a288 100644
--- a/django_ace/static/django_ace/widget.css
+++ b/django_ace/static/django_ace/widget.css
@@ -11,6 +11,12 @@
     bottom: 0;
 }
 
+.ace_editor {
+    overflow: hidden;
+    font: 12px/normal 'Fira Code', 'Monaco', 'Menlo', monospace;
+    direction: 1tr;
+}
+
 .django-ace-widget.loading {
     display: none;
 }
@@ -55,4 +61,4 @@
 
 .django-ace-editor-fullscreen .django-ace-max_min {
     background-image: url(img/contract.png);
-}
\ No newline at end of file
+}
diff --git a/templates/base.html b/templates/base.html
index b810bbe..34b6cc9 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -376,6 +376,6 @@
 </div>
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-    <link href="https://fonts.googleapis.com/css2?family=Noto+Sans&display=swap" rel="stylesheet">
+    <link href="https://fonts.googleapis.com/css2?family=Fira+Code&family=Noto+Sans&display=swap" rel="stylesheet">
 </body>
 </html>