diff --git a/src/index.html b/src/index.html
index abd19b2..584a00b 100644
--- a/src/index.html
+++ b/src/index.html
@@ -26,9 +26,11 @@
         },
       };
     </script>
+    <link href="main.css" rel="stylesheet" />
   </head>
 
-  <body class="bg-white dark:bg-slate-400">
-    <h1>Hello Créalise</h1>
+  <body class="bg-white dark:black m-10">
+    <h1 class="text-4xl font-bold">Hello Créalise</h1>
+    <h1 class="text-3xl text-orange-500">Coucou</h1>
   </body>
 </html>
diff --git a/src/main.css b/src/main.css
new file mode 100644
index 0000000..b5c61c9
--- /dev/null
+++ b/src/main.css
@@ -0,0 +1,3 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;