How to translate the 'Buy Now' button into Ukrainian on Studio theme?

Store Design
1

Hi! I need to translate the button BUY IT NOW in Ukrainian. It should be Купити зараз.

Help me please to do it through the code/

2

Hi @Oksana1 ,

This is Richard from PageFly - Landing page builder, I’d like to suggest this idea:
Step 1: Go to Online Store->Theme->Edit code
Step 2: Layout->/theme.liquid->paste below code before :

button.shopify-payment-button__button--unbranded {
    font-size: 0;
}
button.shopify-payment-button__button--unbranded:before {
    content: "Купити зараз";
    position: static;
    font-size: 14px;
}

I hope it would help you
Best regards,

Richard | PageFly