diff --git a/css/grid.css b/css/grid.css
new file mode 100644
index 0000000..2d7247f
--- /dev/null
+++ b/css/grid.css
@@ -0,0 +1,6 @@
+#grid td {
+	background: #ddd;
+	width: 2em;
+	height: 2em;
+	cursor: pointer;
+}