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<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>first demo</title> <style> td { color: blue; font-weight: bold; } </style> <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script> </head> <body> <table> <tr><td>Row 1</td></tr> <tr><td>Row 2</td></tr> <tr><td>Row 3</td></tr> </table> <script> $( "tr:not(:first)" ).css( "font-style", "italic" ); </script> </body> </html>