[pmwiki-users] Custom Wiki Styles and text-align:center

[Susan]

I put the following in local/config.php

$WikiStyle['teaser']['color'] = '#005000';
$WikiStyle['teaser']['text-style'] = 'italic';
$WikiStyle['teaser']['text-align'] = 'center';

The color and italic work fine, but it isn't centered. Any ideas?

Alternatively, is there a way I can call a style from the CSS page? 

Thanks,
Susan