diff --git a/src/cosmoz-tab-card.js b/src/cosmoz-tab-card.js
index 4c622a1..5d8e39c 100644
--- a/src/cosmoz-tab-card.js
+++ b/src/cosmoz-tab-card.js
@@ -90,6 +90,7 @@ const style = css`
 
 	.collapse {
 		display: flex;
+		flex-direction: column;
 		flex: auto;
 	}