diff --git a/client/src/App.css b/client/src/App.css
new file mode 100644
index 00000000..d311f9ca
--- /dev/null
+++ b/client/src/App.css
@@ -0,0 +1,5 @@
+* {
+  box-sizing: border-box;
+  margin: 0px;
+  list-style: none;
+}
diff --git a/client/src/App.tsx b/client/src/App.tsx
index 6f74d94b..5dca6532 100644
--- a/client/src/App.tsx
+++ b/client/src/App.tsx
@@ -1,3 +1,5 @@
+import "./App.css";
+
 function App() {
   return <div></div>;
 }