Please help me with accomplishing the following tasks using a child theme:
1. Change the color of the header border (the border that raps around the navigation and header. I could already change the background of this section).
2. Change the social icons in the header. Would like the images from the child theme to update the parent theme.
3. Add social media options on the theme customization section. For example; add github to the options page and when url specified it should update the header accordingly.