Update index.html

index.html

@@ -143,6 +143,11 @@ main {
     grid-template-columns: 1fr;
     grid-template-rows: 1fr;
     gap: 4rem;
+
+    width: 100vw;
+    height: 100vh;
+    padding: 2rem;
+    box-sizing: border-box;
 }
   
 .grid-area-1 {