Column alignment

[eluser]Unknown[/eluser]
Hello, everybody!
I've just started to use CI, and faced a problem.

I need to align text in a column by center. My question: is there any rapid way to align column-text by center when I use table template?

Code:

$this->table->set_template($table_template);
$this->table->set_heading('#', 'title', 'author', 'pages', 'genre');
echo $this->table->generate($books);

Regards, thank you.