Create static/style.css

static/style.css

@@ -0,0 +1,11 @@
+body {
+    font-family: Arial, sans-serif;
+    margin: 20px;
+}
+form {
+    margin-bottom: 20px;
+}
+input, button {
+    padding: 8px;
+    margin: 5px;
+}