Hello lamees,
Thank you for writing.
This is a normal behavior since
RadRibbonBar is a complex control built from many small controls and elements.
If you want to completely change the look of
RadRibbonBar, you should apply a theme to it. You can choose from the original themes that come with our WinForms suite, or use the
Visual Style Builder to make your own.
For more information about working with
Visual Style Builder, please refer to our
Video section.
If we can be of your further assistance, do not hesitate to contact us.
All the best,
Nikolay
the Telerik team