Color impulse theme same as buy button error

[Lucvermeer]

Hi, when i look at my store on my iphone i see something weird. The background when i reload/ the top of my shop is green in the header / top of the store. this is the same color as my buy button. the problem is that i want a white, normal background in the top and a green button for my ATC. How can i delete this bug for mobile costumers? 

also when i change my atc to black the header changes also in black

[Moeed]

Hey @Lucvermeer 

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

[Lucvermeer]

www.sfinxshop.com