Desktop and Mobile Banner Size for Sitar theme..??

[IsmatIsrah]

hey everyone, I am using Sitar theme, and am confused about the Desktop and mobile size banners..

I tried 1900 * 800px for Desktop and for mobile 350px * 200px but not fitted, its croping the text and design..

Please confirm me what should be the Size for Sitar theme..

ThankYou.. 

[Moeed]

Hey @IsmatIsrah 

Welcome to Shopify Community! Can you share your Store URL so I can have a look on it? Also, if you have password enabled then please share the password as well. Your cooperation would be greatly appreciated.

Best Regards,
Moeed