Improve color variables and class namings

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cards.less b/src/cards.less
index 36d304b..f237eb8 100644
--- a/src/cards.less
+++ b/src/cards.less
@@ -40,7 +40,7 @@
     font-size: 2rem;
   }
 
-  .card-meta {
+  .card-subtitle {
     color: @gray-color;
     font-size: @font-size-sm;
   }