update

styly/Hry.css

@@ -1,3 +1,29 @@
 body {
     background-image: url(https://w.wallha.com/ws/4/Vlw87L9q.png);
-}
+}
+
+main.grid-container {
+    display: grid;
+    grid-template-columns: repeat(2, 1fr);
+    grid-gap: 20px;
+    padding: 20px;
+}
+
+.category {
+    border: 1px solid #ccc;
+    padding: 20px;
+}
+
+.category h2 {
+    margin-top: 0;
+}
+
+.game {
+    margin-top: 20px;
+    text-align: center;
+}
+
+.game img {
+    max-width: 100%;
+    height: auto;
+}