Restore styles of card

apps/client/src/styles/theme.scss

@@ -158,6 +158,14 @@ $_tertiary: map.merge(map.get($_palettes, tertiary), $_rest);
 
   @include mat.all-component-themes($gf-theme-default);
 
+  @include mat.card-overrides(
+    (
+      outlined-container-color: var(--light-background),
+      outlined-outline-color: rgba(var(--dark-dividers)),
+      title-text-line-height: 1.2
+    )
+  );
+
   @include mat.table-overrides(
     (
       row-item-outline-color: rgba(var(--dark-dividers))
@@ -184,6 +192,14 @@ $_tertiary: map.merge(map.get($_palettes, tertiary), $_rest);
 
   @include mat.all-component-themes($gf-theme-dark);
 
+  @include mat.card-overrides(
+    (
+      outlined-container-color: var(--dark-background),
+      outlined-outline-color: rgba(var(--light-dividers)),
+      title-text-line-height: 1.2
+    )
+  );
+
   @include mat.table-overrides(
     (
       row-item-outline-color: rgba(var(--light-dividers))