diff --git a/src/scss/card.scss b/src/scss/card.scss
index a22ee54b..abcec559 100644
--- a/src/scss/card.scss
+++ b/src/scss/card.scss
@@ -1,3 +1,7 @@
+:host {
+  display: block;
+}
+
 .container {
   position: relative;
   overflow: auto;
@@ -17,6 +21,7 @@
   scrollbar-width: none;    /* Hide scrollbar: Firefox */
   display: flex;
   align-items: center;
+  justify-content: center;
 }
 
 /* Hide scrollbar for Chrome, Safari and Opera */