x
<html><head><style>table { width:100%;}table, th, td { border: 1px solid black; border-collapse: collapse;}th, td { padding: 15px; text-align: left;}table#t01 tr:nth-child(even) { background-color: #eee;}table#t01 tr:nth-child(odd) { background-color: #fff;}table#t01 th { background-color: black; color: white;}</style></head><body><h2>Стилизация таблиц</h2><table> <tr> <th>Имя</th> <th>Фамилия</th> <th>Возраст</th> </tr> <tr> <td>Jill</td> <td>Smith</td> <td>50</td> </tr> <tr> <td>Eve</td> <td>Jackson</td> <td>94</td> </tr> <tr> <td>John</td> <td>Doe</td> <td>80</td> </tr></table><br><table id="t01"> <tr> <th>Имя</th> <th>Фамилия</th> <th>Возраст</th> </tr> <tr> <td>Jill</td> <td>Smith</td> <td>50</td> </tr> <tr> <td>Eve</td> <td>Jackson</td> <td>94</td> </tr> <tr> <td>John</td> <td>Doe</td> <td>80</td> </tr></table></body></html>