<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Aattribute selector</title> <style> p[lang|=en] { color: green; background: yellow; } </style> </head> <body> <p lang="en">This is a frist paragraph.</p> <p lang="en-us">This is a second paragraph.</p> <p lang="us">This is a last paragraph.</p> </body> </html>