add .bot-integration

src/client/styles/scss/_admin.scss

@@ -105,6 +105,16 @@
     }
   }
 
+  .bot-integration {
+    .admin-bot-card {
+      border-radius: 8px !important;
+    }
+    .admin-border {
+      border-style : dashed;
+      border-width : 2px;
+    }
+  }
+
   //// TODO: migrate to Bootstrap 4
   //// omit all .btn-toggle and use Switches
   //// https://getbootstrap.com/docs/4.2/components/forms/#switches