Theme stylesheet not loaded in Featured and Latest Products

[deeptii]

Description:
The theme style sheet doesn't seem to be loaded in Featured and Latest products modules as I placed them in front page. See the test URL as the CSS class "product-Old-Price" isn't loaded.

Test URL:
http://www.ceintimates.com/

Server environment:
Apache version   2.2.8 (Unix)
PHP version   5.2.5
MySQL version   5.0.45-community-
log
Architecture   x86_64
Operating system   Linux

Software versions:
Joomla 1.5.3
Virtuemart 1.1

Software condition:
SEO disabled, fresh install. Template installation only.