Slider colour in slide show

[BelaKemmer06]

https://pieces4peace.myshopify.com/    This is my online shop. The password to get in is ,,BelaBVB11“

my question is how can I change the colour from the slider in the slide show from white to black ? I could do what I want but nothing changed:(

[watpol]

Hey, It sounds like you’re almost there with customizing that slider. I’ve had to troubleshoot a few theme tweaks myself, so if you’re still stuck, maybe we can connect, and I’d be happy to help you figure it out, I've also been into this before until i found strategy that works for it 

[watpol]

So you have to start from scratch with you your store 

[BelaKemmer06]

Heyy, thank you for wanting to help me, what solutions do you have 🙂

appreciate 

[BelaKemmer06]

Do i have to change my whole theme ? So actually the whole shop ?