diff --git a/frontend/src/routes/layout.css b/frontend/src/routes/layout.css
index bd984cdf..aa4c6ba9 100644
--- a/frontend/src/routes/layout.css
+++ b/frontend/src/routes/layout.css
@@ -363,3 +363,12 @@
 		outline: 3px solid ButtonText;
 	}
 }
+
+@keyframes slide {
+	0% {
+		transform: translateX(-100%);
+	}
+	100% {
+		transform: translateX(350%);
+	}
+}