To style all unvisited links, use the CSS :link selector. You can try to run the following code to implement the :link selector:
Example
<!DOCTYPE html> <html> <head> <style> a:link { background-color: orange; } </style> </head> <body> <a href = "https://www.example.com">Demo Website</a>https://www.example.com/ </body> </html>