I upgraded Telerik UI ASP.NET Core NuGet package from 2018.1.226 to 2021.1.119. The application contained references https://kendo.cdn.telerik.com/2018.1.221/*. (I'm not sure why there was an inconsistency between 226 and 221.) When I change all the cdn references to https://kendo.cdn.telerik.com/2021.1.119/*, there are many small styling inconsistencies throughout the application. Should have approach have given me the same styling? Did I do something wrong?