To customize Call to action (CTA) button on top menu,
1. Navigate to Appearance -> Apper Options -> Menu Settings -> Menu Light (if you set light menu version as default under General -> Pages settings).
Navigate to Appearance -> Apper Options -> Menu Settings -> Menu Dark (if you set dark menu version as default under General -> Pages settings).
2. Under “Enable Call to action button on menu”, you can edit the CTA button text, link and colors.
