How to replace CSS of Kendo

[Chenkai]

Actually, Kendo is a best framework of JS, I always like to use it. but I even don't know how to replace one of kendo's widgets's CSS by myself. please help me out. thanks

[Sebastian]

Hello Chenkai,

If you don't have any or have limited experience with styling via css, most probably you'll find our ThemeBuilder tools useful to achieve your goal:
http://demos.telerik.com/kendo-ui/themebuilder/web.html

Further information about the styles used by our Kendo UI widgets can be extracted from the following help topics:

http://docs.telerik.com/kendo-ui/getting-started/web/appearance-styling
http://docs.telerik.com/kendo-ui/getting-started/mobile/styling
http://docs.telerik.com/kendo-ui/getting-started/dataviz/appearance-styling

Best regards,
Sebastian
Telerik