xxxxxxxxxx<html> <head> <style> table *:not(caption) { border: solid 1px lightgray; padding: 0.5rem; } </style> </head> <body> <h1>Abbr Attribute Example for the th Element</h1> <table> <thead> <tr> <th abbr="Make">Car Manufacturer</th> <th abbr="Model">Car Model</th> </tr> </thead> <tbody> <tr> <td>Ford</td> <td>Mustang</td> </tr> <tr> <td>BMW</td> <td>320d</td> </tr> </tbody> </table> </body></html>