orientation alert hidden by default

Author: Andndre

index.html

@@ -15,7 +15,7 @@
 		<script src="imgButton.js"></script>
 		<script src="tetrisScreen.js"></script>
 		<script src="sketch.js"></script>
-		<div class="orientation-alert">
+		<div class="orientation-alert hidden">
 			<div class="orientation-alert-content">
 				<img src="assets/45792-rotate-phone.gif" alt="rotate-your-phone" />
 				<p>
@@ -26,4 +26,3 @@
 		</div>
 	</body>
 </html>
-