Issue #3282020 by Xiaohua Guan, yas: Deploy Cloud Orchestrator by Cloud...

Issue #3282020 by Xiaohua Guan, yas: Deploy Cloud Orchestrator by Cloud Cluster (by K8s Manifest File) (Implementation: Build LauchForm)

Closes #3282020

modules/cloud_service_providers/cloud_cluster/css/cloud_cluster_launch_template_radios.css

+.field--widget-options-buttons fieldset.form-item {
+  background-color: transparent;
+}