diff --git a/style.css b/style.css
new file mode 100644
index 0000000..d13e80e
--- /dev/null
+++ b/style.css
@@ -0,0 +1,32 @@
+/* Basic layout */
+body{
+    font-family: Arial;
+    text-align: center;
+    background: #f7f7f7;
+}
+#game{
+    width: 450px;
+    margin: auto;
+    display: grid;
+    grid-template-columns: repeat(4, 1fr);
+    gap: 10px;
+}
+.card{
+    width: 100px;
+    height: 100px;
+    background: #333;
+    border-radius: 10px;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    font-size: 45px;
+    color: white;
+    cursor: pointer;
+}
+.card.open{
+    background: #4caf50;
+}
+.card.matched{
+    background: #2196f3;
+    cursor: default;
+}
\ No newline at end of file