diff --git a/agaric/sass/agaric/_component.card.scss b/agaric/sass/agaric/_component.card.scss
index c2eff1e..b7e025c 100644
--- a/agaric/sass/agaric/_component.card.scss
+++ b/agaric/sass/agaric/_component.card.scss
@@ -10,6 +10,7 @@
 
 a.card {
   display: block;
+  height: 100%;
 }
 
 // colors