Move from px to rem

Author: andreaskienle

src/components/ControlPlanes/ControlPlaneCard/ControlPlaneCard.module.css

@@ -1,11 +1,11 @@
 .card {
-  margin: 12px 12px 12px 0;
+  margin: 0.75rem 0.75rem 0.75rem 0;
 }
 
 .container {
-  padding: 20px;
+  padding: 1.25rem;
 }
 
 .row {
-  paddingTop: 20px;
+  padding-top: 1.25rem;
 }