xxxxxxxxxx<html> <head> <style> /* Default styling */ td { background-color: black; color: white; font-family: arial; padding: 0.3rem; } /* 1st Column */ td:nth-child(1) { background-color: red; color: blue; } /* 3rd Column */ td:nth-child(3) { background-color: blue; color: orange; } </style> </head> <body> <h1>Styling Columns using CSS nth-child</h1> <table> <tbody> <tr> <td>Cell</td> <td>Cell</td> <td>Cell</td> <td>Cell</td> </tr>