1 files changed, 8 insertions, 0 deletions
diff --git a/play.html b/play.html
index a40ee8f..176bb74 100644
--- a/play.html
+++ b/play.html
@@ -231,6 +231,14 @@ div.persistent_box {
 	box-shadow: 1px 2px 4px #0004;
 }
 
+.card.action {
+	box-shadow: 0 0 0 3px white;
+}
+
+.card.selected {
+	box-shadow: 0 0 0 3px yellow;
+}
+
 #tooltip {
 	position: fixed;
 	pointer-events: none;