Hello @Hanzla Nadeem,
According to the header conditions you configured, the Shop page was excluded from displaying the header (see: https://prnt.sc/ESgvifAySQPU). This is why the header was not visible there. Please check it again now.
Regarding your question about the styling of the “Add to Cart” button, you can customize it in the Archive Products Builder (refer to the documentation: https://www.8theme.com/documentation/xstore/xstore-builders/xstore-products-archive-builder-with-elementor/). Alternatively, if you prefer a simpler design, you can style the button using the following selectors: .content-product .add_to_cart_button.
Best regards,
Jack Richardson
8Theme Team















