1 files changed, 6 insertions, 1 deletions

diff --git a/app/Resources/static/themes/material/css/cards.scss b/app/Resources/static/themes/material/css/cards.scss
index f3319f3d..52872220 100644
--- a/app/Resources/static/themes/material/css/cards.scss
+++ b/app/Resources/static/themes/material/css/cards.scss
@@ -118,9 +118,14 @@ main {
 
   .card-image .preview,
   .card-fullimage .preview {
-    height: 14em;
+    height: 100%;
     background: no-repeat 50%/cover;
+    background-color: #efefef;
     display: block;
+
+    &--default {
+      background-size: contain;
+    }
   }
 
   &.sw {