Hello,
I saw the screenshot you attached. To Translate the text you need to install and use the loco translate plugin.
Then you need to choose the correct path to translate the strings.
Your path will be Loco translate >> Themes >> Woodmart.
You can also watch the video in our detailed documentation in the following link:
https://www.youtube.com/watch?v=D3NsDdMzsls
To Edit the buttons you need to Go to WoodMart >> Header Builder >> Edit Header.
Screenshot for Clarification: https://ibb.co/VtPnZZW
Best Regards.