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<!DOCTYPE html> <html> <head> <style> table, th, td { border: 1px solid black; } </style> </head> <body> <table> <colgroup> <col span="2" style="background-color:red"> <col style="background-color:yellow"> </colgroup> <tr> <th>ISBN</th> <th>Title</th> <th>Price</th> </tr> <tr> <td>3476896</td> <td>My first HTML</td> <td>$53</td> </tr> <tr> <td>5869207</td> <td>My first CSS</td> <td>$49</td> </tr> </table> </body> <!-- Mirrored from www.w3schools.com/tags/tryit.asp?filename=tryhtml_col_test by HTTrack Website Copier/3.x [XR&CO'2014], Fri, 23 Jan 2015 07:47:21 GMT --> </html>
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