I want to create a form with rounded rectangle shape like the telerik visual style builder except the outermost border. I dont want to use the inbuilt  theme but my custom colors. Could you please let me know how to achieve that? Is there anyway to edit the predefined themes?

thanks
ren

Hi Renjith Lal,

Thank you for contacting us. Please follow this help article and add appropriate images for the corners.

Best wishes,
Nick
the Telerik team